csp2: CSP2/CSP2_env/env-d9b9114564458d9d-741b3de822f2aaca6c6caa4325c4afce/lib/python3.8/site-packages/pysam/libcutils.c comparison

comparison CSP2/CSP2_env/env-d9b9114564458d9d-741b3de822f2aaca6c6caa4325c4afce/lib/python3.8/site-packages/pysam/libcutils.c @ 69:33d812a61356

planemo upload commit 2e9511a184a1ca667c7be0c6321a36dc4e3d116d

author	jpayne
date	Tue, 18 Mar 2025 17:55:14 -0400
parents
children

comparison

equal deleted inserted replaced

-:0e9998148a16
+:33d812a61356
+/* Generated by Cython 3.0.11 */
+/* BEGIN: Cython Metadata
+{
+"distutils": {
+"define_macros": [
+[
+"BUILDING_WHEEL",
+null
+]
+],
+"depends": [
+"/project/bcftools/bcftools.pysam.h",
+"/project/samtools/samtools.pysam.h"
+],
+"extra_compile_args": [
+"-Wno-unused",
+"-Wno-strict-prototypes",
+"-Wno-sign-compare",
+"-Wno-error=declaration-after-statement"
+],
+"extra_link_args": [
+"-Wl,-rpath,$ORIGIN"
+],
+"include_dirs": [
+"/project/pysam",
+"/project/htslib",
+"/project/samtools",
+"/project/samtools/lz4",
+"/project/bcftools",
+"/project"
+],
+"language": "c",
+"libraries": [
+"z",
+"lzma",
+"bz2",
+"z",
+"m",
+"curl",
+"crypto",
+"chtslib.cpython-37m-x86_64-linux-gnu",
+"csamtools.cpython-37m-x86_64-linux-gnu",
+"cbcftools.cpython-37m-x86_64-linux-gnu"
+],
+"library_dirs": [
+"/project/pysam",
+"/project",
+"build/lib.linux-x86_64-cpython-37/pysam",
+"build/lib.linux-x86_64-cpython-37/pysam",
+"build/lib.linux-x86_64-cpython-37/pysam",
+"build/lib.linux-x86_64-cpython-37/pysam"
+],
+"name": "pysam.libcutils",
+"sources": [
+"pysam/libcutils.pyx",
+"pysam/pysam_util.c"
+]
+},
+"module_name": "pysam.libcutils"
+}
+END: Cython Metadata */
+#ifndef PY_SSIZE_T_CLEAN
+#define PY_SSIZE_T_CLEAN
+#endif /* PY_SSIZE_T_CLEAN */
+#if defined(CYTHON_LIMITED_API) && 0
+#ifndef Py_LIMITED_API
+#if CYTHON_LIMITED_API+0 > 0x03030000
+#define Py_LIMITED_API CYTHON_LIMITED_API
+#else
+#define Py_LIMITED_API 0x03030000
+#endif
+#endif
+#endif
+#include "Python.h"
+#if PY_MAJOR_VERSION >= 3
+#define __Pyx_PyFloat_FromString(obj)  PyFloat_FromString(obj)
+#else
+#define __Pyx_PyFloat_FromString(obj)  PyFloat_FromString(obj, NULL)
+#endif
+#if PY_MAJOR_VERSION <= 2
+#define PyDict_GetItemWithError _PyDict_GetItemWithError
+#endif
+#if (PY_VERSION_HEX < 0x030700b1 || (CYTHON_COMPILING_IN_PYPY && PYPY_VERSION_NUM < 0x07030600)) && !defined(PyContextVar_Get)
+#define PyContextVar_Get(var, d, v)         ((d) ?             ((void)(var), Py_INCREF(d), (v)[0] = (d), 0) :             ((v)[0] = NULL, 0)         )
+#endif
+#ifndef Py_PYTHON_H
+#error Python headers needed to compile C extensions, please install development version of Python.
+#elif PY_VERSION_HEX < 0x02070000 || (0x03000000 <= PY_VERSION_HEX && PY_VERSION_HEX < 0x03030000)
+#error Cython requires Python 2.7+ or Python 3.3+.
+#else
+#if defined(CYTHON_LIMITED_API) && CYTHON_LIMITED_API
+#define __PYX_EXTRA_ABI_MODULE_NAME "limited"
+#else
+#define __PYX_EXTRA_ABI_MODULE_NAME ""
+#endif
+#define CYTHON_ABI "3_0_11" __PYX_EXTRA_ABI_MODULE_NAME
+#define __PYX_ABI_MODULE_NAME "_cython_" CYTHON_ABI
+#define __PYX_TYPE_MODULE_PREFIX __PYX_ABI_MODULE_NAME "."
+#define CYTHON_HEX_VERSION 0x03000BF0
+#define CYTHON_FUTURE_DIVISION 1
+#include <stddef.h>
+#ifndef offsetof
+#define offsetof(type, member) ( (size_t) & ((type*)0) -> member )
+#endif
+#if !defined(_WIN32) && !defined(WIN32) && !defined(MS_WINDOWS)
+#ifndef __stdcall
+#define __stdcall
+#endif
+#ifndef __cdecl
+#define __cdecl
+#endif
+#ifndef __fastcall
+#define __fastcall
+#endif
+#endif
+#ifndef DL_IMPORT
+#define DL_IMPORT(t) t
+#endif
+#ifndef DL_EXPORT
+#define DL_EXPORT(t) t
+#endif
+#define __PYX_COMMA ,
+#ifndef HAVE_LONG_LONG
+#define HAVE_LONG_LONG
+#endif
+#ifndef PY_LONG_LONG
+#define PY_LONG_LONG LONG_LONG
+#endif
+#ifndef Py_HUGE_VAL
+#define Py_HUGE_VAL HUGE_VAL
+#endif
+#define __PYX_LIMITED_VERSION_HEX PY_VERSION_HEX
+#if defined(GRAALVM_PYTHON)
+/* For very preliminary testing purposes. Most variables are set the same as PyPy.
+The existence of this section does not imply that anything works or is even tested */
+#define CYTHON_COMPILING_IN_PYPY 0
+#define CYTHON_COMPILING_IN_CPYTHON 0
+#define CYTHON_COMPILING_IN_LIMITED_API 0
+#define CYTHON_COMPILING_IN_GRAAL 1
+#define CYTHON_COMPILING_IN_NOGIL 0
+#undef CYTHON_USE_TYPE_SLOTS
+#define CYTHON_USE_TYPE_SLOTS 0
+#undef CYTHON_USE_TYPE_SPECS
+#define CYTHON_USE_TYPE_SPECS 0
+#undef CYTHON_USE_PYTYPE_LOOKUP
+#define CYTHON_USE_PYTYPE_LOOKUP 0
+#if PY_VERSION_HEX < 0x03050000
+#undef CYTHON_USE_ASYNC_SLOTS
+#define CYTHON_USE_ASYNC_SLOTS 0
+#elif !defined(CYTHON_USE_ASYNC_SLOTS)
+#define CYTHON_USE_ASYNC_SLOTS 1
+#endif
+#undef CYTHON_USE_PYLIST_INTERNALS
+#define CYTHON_USE_PYLIST_INTERNALS 0
+#undef CYTHON_USE_UNICODE_INTERNALS
+#define CYTHON_USE_UNICODE_INTERNALS 0
+#undef CYTHON_USE_UNICODE_WRITER
+#define CYTHON_USE_UNICODE_WRITER 0
+#undef CYTHON_USE_PYLONG_INTERNALS
+#define CYTHON_USE_PYLONG_INTERNALS 0
+#undef CYTHON_AVOID_BORROWED_REFS
+#define CYTHON_AVOID_BORROWED_REFS 1
+#undef CYTHON_ASSUME_SAFE_MACROS
+#define CYTHON_ASSUME_SAFE_MACROS 0
+#undef CYTHON_UNPACK_METHODS
+#define CYTHON_UNPACK_METHODS 0
+#undef CYTHON_FAST_THREAD_STATE
+#define CYTHON_FAST_THREAD_STATE 0
+#undef CYTHON_FAST_GIL
+#define CYTHON_FAST_GIL 0
+#undef CYTHON_METH_FASTCALL
+#define CYTHON_METH_FASTCALL 0
+#undef CYTHON_FAST_PYCALL
+#define CYTHON_FAST_PYCALL 0
+#ifndef CYTHON_PEP487_INIT_SUBCLASS
+#define CYTHON_PEP487_INIT_SUBCLASS (PY_MAJOR_VERSION >= 3)
+#endif
+#undef CYTHON_PEP489_MULTI_PHASE_INIT
+#define CYTHON_PEP489_MULTI_PHASE_INIT 1
+#undef CYTHON_USE_MODULE_STATE
+#define CYTHON_USE_MODULE_STATE 0
+#undef CYTHON_USE_TP_FINALIZE
+#define CYTHON_USE_TP_FINALIZE 0
+#undef CYTHON_USE_DICT_VERSIONS
+#define CYTHON_USE_DICT_VERSIONS 0
+#undef CYTHON_USE_EXC_INFO_STACK
+#define CYTHON_USE_EXC_INFO_STACK 0
+#ifndef CYTHON_UPDATE_DESCRIPTOR_DOC
+#define CYTHON_UPDATE_DESCRIPTOR_DOC 0
+#endif
+#undef CYTHON_USE_FREELISTS
+#define CYTHON_USE_FREELISTS 0
+#elif defined(PYPY_VERSION)
+#define CYTHON_COMPILING_IN_PYPY 1
+#define CYTHON_COMPILING_IN_CPYTHON 0
+#define CYTHON_COMPILING_IN_LIMITED_API 0
+#define CYTHON_COMPILING_IN_GRAAL 0
+#define CYTHON_COMPILING_IN_NOGIL 0
+#undef CYTHON_USE_TYPE_SLOTS
+#define CYTHON_USE_TYPE_SLOTS 0
+#ifndef CYTHON_USE_TYPE_SPECS
+#define CYTHON_USE_TYPE_SPECS 0
+#endif
+#undef CYTHON_USE_PYTYPE_LOOKUP
+#define CYTHON_USE_PYTYPE_LOOKUP 0
+#if PY_VERSION_HEX < 0x03050000
+#undef CYTHON_USE_ASYNC_SLOTS
+#define CYTHON_USE_ASYNC_SLOTS 0
+#elif !defined(CYTHON_USE_ASYNC_SLOTS)
+#define CYTHON_USE_ASYNC_SLOTS 1
+#endif
+#undef CYTHON_USE_PYLIST_INTERNALS
+#define CYTHON_USE_PYLIST_INTERNALS 0
+#undef CYTHON_USE_UNICODE_INTERNALS
+#define CYTHON_USE_UNICODE_INTERNALS 0
+#undef CYTHON_USE_UNICODE_WRITER
+#define CYTHON_USE_UNICODE_WRITER 0
+#undef CYTHON_USE_PYLONG_INTERNALS
+#define CYTHON_USE_PYLONG_INTERNALS 0
+#undef CYTHON_AVOID_BORROWED_REFS
+#define CYTHON_AVOID_BORROWED_REFS 1
+#undef CYTHON_ASSUME_SAFE_MACROS
+#define CYTHON_ASSUME_SAFE_MACROS 0
+#undef CYTHON_UNPACK_METHODS
+#define CYTHON_UNPACK_METHODS 0
+#undef CYTHON_FAST_THREAD_STATE
+#define CYTHON_FAST_THREAD_STATE 0
+#undef CYTHON_FAST_GIL
+#define CYTHON_FAST_GIL 0
+#undef CYTHON_METH_FASTCALL
+#define CYTHON_METH_FASTCALL 0
+#undef CYTHON_FAST_PYCALL
+#define CYTHON_FAST_PYCALL 0
+#ifndef CYTHON_PEP487_INIT_SUBCLASS
+#define CYTHON_PEP487_INIT_SUBCLASS (PY_MAJOR_VERSION >= 3)
+#endif
+#if PY_VERSION_HEX < 0x03090000
+#undef CYTHON_PEP489_MULTI_PHASE_INIT
+#define CYTHON_PEP489_MULTI_PHASE_INIT 0
+#elif !defined(CYTHON_PEP489_MULTI_PHASE_INIT)
+#define CYTHON_PEP489_MULTI_PHASE_INIT 1
+#endif
+#undef CYTHON_USE_MODULE_STATE
+#define CYTHON_USE_MODULE_STATE 0
+#undef CYTHON_USE_TP_FINALIZE
+#define CYTHON_USE_TP_FINALIZE (PY_VERSION_HEX >= 0x030400a1 && PYPY_VERSION_NUM >= 0x07030C00)
+#undef CYTHON_USE_DICT_VERSIONS
+#define CYTHON_USE_DICT_VERSIONS 0
+#undef CYTHON_USE_EXC_INFO_STACK
+#define CYTHON_USE_EXC_INFO_STACK 0
+#ifndef CYTHON_UPDATE_DESCRIPTOR_DOC
+#define CYTHON_UPDATE_DESCRIPTOR_DOC 0
+#endif
+#undef CYTHON_USE_FREELISTS
+#define CYTHON_USE_FREELISTS 0
+#elif defined(CYTHON_LIMITED_API)
+#ifdef Py_LIMITED_API
+#undef __PYX_LIMITED_VERSION_HEX
+#define __PYX_LIMITED_VERSION_HEX Py_LIMITED_API
+#endif
+#define CYTHON_COMPILING_IN_PYPY 0
+#define CYTHON_COMPILING_IN_CPYTHON 0
+#define CYTHON_COMPILING_IN_LIMITED_API 1
+#define CYTHON_COMPILING_IN_GRAAL 0
+#define CYTHON_COMPILING_IN_NOGIL 0
+#undef CYTHON_CLINE_IN_TRACEBACK
+#define CYTHON_CLINE_IN_TRACEBACK 0
+#undef CYTHON_USE_TYPE_SLOTS
+#define CYTHON_USE_TYPE_SLOTS 0
+#undef CYTHON_USE_TYPE_SPECS
+#define CYTHON_USE_TYPE_SPECS 1
+#undef CYTHON_USE_PYTYPE_LOOKUP
+#define CYTHON_USE_PYTYPE_LOOKUP 0
+#undef CYTHON_USE_ASYNC_SLOTS
+#define CYTHON_USE_ASYNC_SLOTS 0
+#undef CYTHON_USE_PYLIST_INTERNALS
+#define CYTHON_USE_PYLIST_INTERNALS 0
+#undef CYTHON_USE_UNICODE_INTERNALS
+#define CYTHON_USE_UNICODE_INTERNALS 0
+#ifndef CYTHON_USE_UNICODE_WRITER
+#define CYTHON_USE_UNICODE_WRITER 0
+#endif
+#undef CYTHON_USE_PYLONG_INTERNALS
+#define CYTHON_USE_PYLONG_INTERNALS 0
+#ifndef CYTHON_AVOID_BORROWED_REFS
+#define CYTHON_AVOID_BORROWED_REFS 0
+#endif
+#undef CYTHON_ASSUME_SAFE_MACROS
+#define CYTHON_ASSUME_SAFE_MACROS 0
+#undef CYTHON_UNPACK_METHODS
+#define CYTHON_UNPACK_METHODS 0
+#undef CYTHON_FAST_THREAD_STATE
+#define CYTHON_FAST_THREAD_STATE 0
+#undef CYTHON_FAST_GIL
+#define CYTHON_FAST_GIL 0
+#undef CYTHON_METH_FASTCALL
+#define CYTHON_METH_FASTCALL 0
+#undef CYTHON_FAST_PYCALL
+#define CYTHON_FAST_PYCALL 0
+#ifndef CYTHON_PEP487_INIT_SUBCLASS
+#define CYTHON_PEP487_INIT_SUBCLASS 1
+#endif
+#undef CYTHON_PEP489_MULTI_PHASE_INIT
+#define CYTHON_PEP489_MULTI_PHASE_INIT 0
+#undef CYTHON_USE_MODULE_STATE
+#define CYTHON_USE_MODULE_STATE 1
+#ifndef CYTHON_USE_TP_FINALIZE
+#define CYTHON_USE_TP_FINALIZE 0
+#endif
+#undef CYTHON_USE_DICT_VERSIONS
+#define CYTHON_USE_DICT_VERSIONS 0
+#undef CYTHON_USE_EXC_INFO_STACK
+#define CYTHON_USE_EXC_INFO_STACK 0
+#ifndef CYTHON_UPDATE_DESCRIPTOR_DOC
+#define CYTHON_UPDATE_DESCRIPTOR_DOC 0
+#endif
+#undef CYTHON_USE_FREELISTS
+#define CYTHON_USE_FREELISTS 0
+#elif defined(Py_GIL_DISABLED) || defined(Py_NOGIL)
+#define CYTHON_COMPILING_IN_PYPY 0
+#define CYTHON_COMPILING_IN_CPYTHON 0
+#define CYTHON_COMPILING_IN_LIMITED_API 0
+#define CYTHON_COMPILING_IN_GRAAL 0
+#define CYTHON_COMPILING_IN_NOGIL 1
+#ifndef CYTHON_USE_TYPE_SLOTS
+#define CYTHON_USE_TYPE_SLOTS 1
+#endif
+#ifndef CYTHON_USE_TYPE_SPECS
+#define CYTHON_USE_TYPE_SPECS 0
+#endif
+#undef CYTHON_USE_PYTYPE_LOOKUP
+#define CYTHON_USE_PYTYPE_LOOKUP 0
+#ifndef CYTHON_USE_ASYNC_SLOTS
+#define CYTHON_USE_ASYNC_SLOTS 1
+#endif
+#ifndef CYTHON_USE_PYLONG_INTERNALS
+#define CYTHON_USE_PYLONG_INTERNALS 0
+#endif
+#undef CYTHON_USE_PYLIST_INTERNALS
+#define CYTHON_USE_PYLIST_INTERNALS 0
+#ifndef CYTHON_USE_UNICODE_INTERNALS
+#define CYTHON_USE_UNICODE_INTERNALS 1
+#endif
+#undef CYTHON_USE_UNICODE_WRITER
+#define CYTHON_USE_UNICODE_WRITER 0
+#ifndef CYTHON_AVOID_BORROWED_REFS
+#define CYTHON_AVOID_BORROWED_REFS 0
+#endif
+#ifndef CYTHON_ASSUME_SAFE_MACROS
+#define CYTHON_ASSUME_SAFE_MACROS 1
+#endif
+#ifndef CYTHON_UNPACK_METHODS
+#define CYTHON_UNPACK_METHODS 1
+#endif
+#undef CYTHON_FAST_THREAD_STATE
+#define CYTHON_FAST_THREAD_STATE 0
+#undef CYTHON_FAST_GIL
+#define CYTHON_FAST_GIL 0
+#ifndef CYTHON_METH_FASTCALL
+#define CYTHON_METH_FASTCALL 1
+#endif
+#undef CYTHON_FAST_PYCALL
+#define CYTHON_FAST_PYCALL 0
+#ifndef CYTHON_PEP487_INIT_SUBCLASS
+#define CYTHON_PEP487_INIT_SUBCLASS 1
+#endif
+#ifndef CYTHON_PEP489_MULTI_PHASE_INIT
+#define CYTHON_PEP489_MULTI_PHASE_INIT 1
+#endif
+#ifndef CYTHON_USE_MODULE_STATE
+#define CYTHON_USE_MODULE_STATE 0
+#endif
+#ifndef CYTHON_USE_TP_FINALIZE
+#define CYTHON_USE_TP_FINALIZE 1
+#endif
+#undef CYTHON_USE_DICT_VERSIONS
+#define CYTHON_USE_DICT_VERSIONS 0
+#undef CYTHON_USE_EXC_INFO_STACK
+#define CYTHON_USE_EXC_INFO_STACK 0
+#ifndef CYTHON_UPDATE_DESCRIPTOR_DOC
+#define CYTHON_UPDATE_DESCRIPTOR_DOC 1
+#endif
+#ifndef CYTHON_USE_FREELISTS
+#define CYTHON_USE_FREELISTS 0
+#endif
+#else
+#define CYTHON_COMPILING_IN_PYPY 0
+#define CYTHON_COMPILING_IN_CPYTHON 1
+#define CYTHON_COMPILING_IN_LIMITED_API 0
+#define CYTHON_COMPILING_IN_GRAAL 0
+#define CYTHON_COMPILING_IN_NOGIL 0
+#ifndef CYTHON_USE_TYPE_SLOTS
+#define CYTHON_USE_TYPE_SLOTS 1
+#endif
+#ifndef CYTHON_USE_TYPE_SPECS
+#define CYTHON_USE_TYPE_SPECS 0
+#endif
+#ifndef CYTHON_USE_PYTYPE_LOOKUP
+#define CYTHON_USE_PYTYPE_LOOKUP 1
+#endif
+#if PY_MAJOR_VERSION < 3
+#undef CYTHON_USE_ASYNC_SLOTS
+#define CYTHON_USE_ASYNC_SLOTS 0
+#elif !defined(CYTHON_USE_ASYNC_SLOTS)
+#define CYTHON_USE_ASYNC_SLOTS 1
+#endif
+#ifndef CYTHON_USE_PYLONG_INTERNALS
+#define CYTHON_USE_PYLONG_INTERNALS 1
+#endif
+#ifndef CYTHON_USE_PYLIST_INTERNALS
+#define CYTHON_USE_PYLIST_INTERNALS 1
+#endif
+#ifndef CYTHON_USE_UNICODE_INTERNALS
+#define CYTHON_USE_UNICODE_INTERNALS 1
+#endif
+#if PY_VERSION_HEX < 0x030300F0 || PY_VERSION_HEX >= 0x030B00A2
+#undef CYTHON_USE_UNICODE_WRITER
+#define CYTHON_USE_UNICODE_WRITER 0
+#elif !defined(CYTHON_USE_UNICODE_WRITER)
+#define CYTHON_USE_UNICODE_WRITER 1
+#endif
+#ifndef CYTHON_AVOID_BORROWED_REFS
+#define CYTHON_AVOID_BORROWED_REFS 0
+#endif
+#ifndef CYTHON_ASSUME_SAFE_MACROS
+#define CYTHON_ASSUME_SAFE_MACROS 1
+#endif
+#ifndef CYTHON_UNPACK_METHODS
+#define CYTHON_UNPACK_METHODS 1
+#endif
+#ifndef CYTHON_FAST_THREAD_STATE
+#define CYTHON_FAST_THREAD_STATE 1
+#endif
+#ifndef CYTHON_FAST_GIL
+#define CYTHON_FAST_GIL (PY_MAJOR_VERSION < 3 || PY_VERSION_HEX >= 0x03060000 && PY_VERSION_HEX < 0x030C00A6)
+#endif
+#ifndef CYTHON_METH_FASTCALL
+#define CYTHON_METH_FASTCALL (PY_VERSION_HEX >= 0x030700A1)
+#endif
+#ifndef CYTHON_FAST_PYCALL
+#define CYTHON_FAST_PYCALL 1
+#endif
+#ifndef CYTHON_PEP487_INIT_SUBCLASS
+#define CYTHON_PEP487_INIT_SUBCLASS 1
+#endif
+#if PY_VERSION_HEX < 0x03050000
+#undef CYTHON_PEP489_MULTI_PHASE_INIT
+#define CYTHON_PEP489_MULTI_PHASE_INIT 0
+#elif !defined(CYTHON_PEP489_MULTI_PHASE_INIT)
+#define CYTHON_PEP489_MULTI_PHASE_INIT 1
+#endif
+#ifndef CYTHON_USE_MODULE_STATE
+#define CYTHON_USE_MODULE_STATE 0
+#endif
+#if PY_VERSION_HEX < 0x030400a1
+#undef CYTHON_USE_TP_FINALIZE
+#define CYTHON_USE_TP_FINALIZE 0
+#elif !defined(CYTHON_USE_TP_FINALIZE)
+#define CYTHON_USE_TP_FINALIZE 1
+#endif
+#if PY_VERSION_HEX < 0x030600B1
+#undef CYTHON_USE_DICT_VERSIONS
+#define CYTHON_USE_DICT_VERSIONS 0
+#elif !defined(CYTHON_USE_DICT_VERSIONS)
+#define CYTHON_USE_DICT_VERSIONS  (PY_VERSION_HEX < 0x030C00A5)
+#endif
+#if PY_VERSION_HEX < 0x030700A3
+#undef CYTHON_USE_EXC_INFO_STACK
+#define CYTHON_USE_EXC_INFO_STACK 0
+#elif !defined(CYTHON_USE_EXC_INFO_STACK)
+#define CYTHON_USE_EXC_INFO_STACK 1
+#endif
+#ifndef CYTHON_UPDATE_DESCRIPTOR_DOC
+#define CYTHON_UPDATE_DESCRIPTOR_DOC 1
+#endif
+#ifndef CYTHON_USE_FREELISTS
+#define CYTHON_USE_FREELISTS 1
+#endif
+#endif
+#if !defined(CYTHON_FAST_PYCCALL)
+#define CYTHON_FAST_PYCCALL  (CYTHON_FAST_PYCALL && PY_VERSION_HEX >= 0x030600B1)
+#endif
+#if !defined(CYTHON_VECTORCALL)
+#define CYTHON_VECTORCALL  (CYTHON_FAST_PYCCALL && PY_VERSION_HEX >= 0x030800B1)
+#endif
+#define CYTHON_BACKPORT_VECTORCALL (CYTHON_METH_FASTCALL && PY_VERSION_HEX < 0x030800B1)
+#if CYTHON_USE_PYLONG_INTERNALS
+#if PY_MAJOR_VERSION < 3
+#include "longintrepr.h"
+#endif
+#undef SHIFT
+#undef BASE
+#undef MASK
+#ifdef SIZEOF_VOID_P
+enum { __pyx_check_sizeof_voidp = 1 / (int)(SIZEOF_VOID_P == sizeof(void*)) };
+#endif
+#endif
+#ifndef __has_attribute
+#define __has_attribute(x) 0
+#endif
+#ifndef __has_cpp_attribute
+#define __has_cpp_attribute(x) 0
+#endif
+#ifndef CYTHON_RESTRICT
+#if defined(__GNUC__)
+#define CYTHON_RESTRICT __restrict__
+#elif defined(_MSC_VER) && _MSC_VER >= 1400
+#define CYTHON_RESTRICT __restrict
+#elif defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
+#define CYTHON_RESTRICT restrict
+#else
+#define CYTHON_RESTRICT
+#endif
+#endif
+#ifndef CYTHON_UNUSED
+#if defined(__cplusplus)
+/* for clang __has_cpp_attribute(maybe_unused) is true even before C++17
+* but leads to warnings with -pedantic, since it is a C++17 feature */
+#if ((defined(_MSVC_LANG) && _MSVC_LANG >= 201703L) || __cplusplus >= 201703L)
+#if __has_cpp_attribute(maybe_unused)
+#define CYTHON_UNUSED [[maybe_unused]]
+#endif
+#endif
+#endif
+#endif
+#ifndef CYTHON_UNUSED
+# if defined(__GNUC__)
+#   if !(defined(__cplusplus)) || (__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 4))
+#     define CYTHON_UNUSED __attribute__ ((__unused__))
+#   else
+#     define CYTHON_UNUSED
+#   endif
+# elif defined(__ICC) || (defined(__INTEL_COMPILER) && !defined(_MSC_VER))
+#   define CYTHON_UNUSED __attribute__ ((__unused__))
+# else
+#   define CYTHON_UNUSED
+# endif
+#endif
+#ifndef CYTHON_UNUSED_VAR
+#  if defined(__cplusplus)
+template<class T> void CYTHON_UNUSED_VAR( const T& ) { }
+#  else
+#    define CYTHON_UNUSED_VAR(x) (void)(x)
+#  endif
+#endif
+#ifndef CYTHON_MAYBE_UNUSED_VAR
+#define CYTHON_MAYBE_UNUSED_VAR(x) CYTHON_UNUSED_VAR(x)
+#endif
+#ifndef CYTHON_NCP_UNUSED
+# if CYTHON_COMPILING_IN_CPYTHON
+#  define CYTHON_NCP_UNUSED
+# else
+#  define CYTHON_NCP_UNUSED CYTHON_UNUSED
+# endif
+#endif
+#ifndef CYTHON_USE_CPP_STD_MOVE
+#if defined(__cplusplus) && (\
+__cplusplus >= 201103L || (defined(_MSC_VER) && _MSC_VER >= 1600))
+#define CYTHON_USE_CPP_STD_MOVE 1
+#else
+#define CYTHON_USE_CPP_STD_MOVE 0
+#endif
+#endif
+#define __Pyx_void_to_None(void_result) ((void)(void_result), Py_INCREF(Py_None), Py_None)
+#ifdef _MSC_VER
+#ifndef _MSC_STDINT_H_
+#if _MSC_VER < 1300
+typedef unsigned char     uint8_t;
+typedef unsigned short    uint16_t;
+typedef unsigned int      uint32_t;
+#else
+typedef unsigned __int8   uint8_t;
+typedef unsigned __int16  uint16_t;
+typedef unsigned __int32  uint32_t;
+#endif
+#endif
+#if _MSC_VER < 1300
+#ifdef _WIN64
+typedef unsigned long long  __pyx_uintptr_t;
+#else
+typedef unsigned int        __pyx_uintptr_t;
+#endif
+#else
+#ifdef _WIN64
+typedef unsigned __int64    __pyx_uintptr_t;
+#else
+typedef unsigned __int32    __pyx_uintptr_t;
+#endif
+#endif
+#else
+#include <stdint.h>
+typedef uintptr_t  __pyx_uintptr_t;
+#endif
+#ifndef CYTHON_FALLTHROUGH
+#if defined(__cplusplus)
+/* for clang __has_cpp_attribute(fallthrough) is true even before C++17
+* but leads to warnings with -pedantic, since it is a C++17 feature */
+#if ((defined(_MSVC_LANG) && _MSVC_LANG >= 201703L) || __cplusplus >= 201703L)
+#if __has_cpp_attribute(fallthrough)
+#define CYTHON_FALLTHROUGH [[fallthrough]]
+#endif
+#endif
+#ifndef CYTHON_FALLTHROUGH
+#if __has_cpp_attribute(clang::fallthrough)
+#define CYTHON_FALLTHROUGH [[clang::fallthrough]]
+#elif __has_cpp_attribute(gnu::fallthrough)
+#define CYTHON_FALLTHROUGH [[gnu::fallthrough]]
+#endif
+#endif
+#endif
+#ifndef CYTHON_FALLTHROUGH
+#if __has_attribute(fallthrough)
+#define CYTHON_FALLTHROUGH __attribute__((fallthrough))
+#else
+#define CYTHON_FALLTHROUGH
+#endif
+#endif
+#if defined(__clang__) && defined(__apple_build_version__)
+#if __apple_build_version__ < 7000000
+#undef  CYTHON_FALLTHROUGH
+#define CYTHON_FALLTHROUGH
+#endif
+#endif
+#endif
+#ifdef __cplusplus
+template <typename T>
+struct __PYX_IS_UNSIGNED_IMPL {static const bool value = T(0) < T(-1);};
+#define __PYX_IS_UNSIGNED(type) (__PYX_IS_UNSIGNED_IMPL<type>::value)
+#else
+#define __PYX_IS_UNSIGNED(type) (((type)-1) > 0)
+#endif
+#if CYTHON_COMPILING_IN_PYPY == 1
+#define __PYX_NEED_TP_PRINT_SLOT  (PY_VERSION_HEX >= 0x030800b4 && PY_VERSION_HEX < 0x030A0000)
+#else
+#define __PYX_NEED_TP_PRINT_SLOT  (PY_VERSION_HEX >= 0x030800b4 && PY_VERSION_HEX < 0x03090000)
+#endif
+#define __PYX_REINTERPRET_FUNCION(func_pointer, other_pointer) ((func_pointer)(void(*)(void))(other_pointer))
+#ifndef CYTHON_INLINE
+#if defined(__clang__)
+#define CYTHON_INLINE __inline__ __attribute__ ((__unused__))
+#elif defined(__GNUC__)
+#define CYTHON_INLINE __inline__
+#elif defined(_MSC_VER)
+#define CYTHON_INLINE __inline
+#elif defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
+#define CYTHON_INLINE inline
+#else
+#define CYTHON_INLINE
+#endif
+#endif
+#define __PYX_BUILD_PY_SSIZE_T "n"
+#define CYTHON_FORMAT_SSIZE_T "z"
+#if PY_MAJOR_VERSION < 3
+#define __Pyx_BUILTIN_MODULE_NAME "__builtin__"
+#define __Pyx_DefaultClassType PyClass_Type
+#define __Pyx_PyCode_New(a, p, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)\
+PyCode_New(a+k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)
+#else
+#define __Pyx_BUILTIN_MODULE_NAME "builtins"
+#define __Pyx_DefaultClassType PyType_Type
+#if CYTHON_COMPILING_IN_LIMITED_API
+static CYTHON_INLINE PyObject* __Pyx_PyCode_New(int a, int p, int k, int l, int s, int f,
+PyObject *code, PyObject *c, PyObject* n, PyObject *v,
+PyObject *fv, PyObject *cell, PyObject* fn,
+PyObject *name, int fline, PyObject *lnos) {
+PyObject *exception_table = NULL;
+PyObject *types_module=NULL, *code_type=NULL, *result=NULL;
+#if __PYX_LIMITED_VERSION_HEX < 0x030B0000
+PyObject *version_info;
+PyObject *py_minor_version = NULL;
+#endif
+long minor_version = 0;
+PyObject *type, *value, *traceback;
+PyErr_Fetch(&type, &value, &traceback);
+#if __PYX_LIMITED_VERSION_HEX >= 0x030B0000
+minor_version = 11;
+#else
+if (!(version_info = PySys_GetObject("version_info"))) goto end;
+if (!(py_minor_version = PySequence_GetItem(version_info, 1))) goto end;
+minor_version = PyLong_AsLong(py_minor_version);
+Py_DECREF(py_minor_version);
+if (minor_version == -1 && PyErr_Occurred()) goto end;
+#endif
+if (!(types_module = PyImport_ImportModule("types"))) goto end;
+if (!(code_type = PyObject_GetAttrString(types_module, "CodeType"))) goto end;
+if (minor_version <= 7) {
+(void)p;
+result = PyObject_CallFunction(code_type, "iiiiiOOOOOOiOO", a, k, l, s, f, code,
+c, n, v, fn, name, fline, lnos, fv, cell);
+} else if (minor_version <= 10) {
+result = PyObject_CallFunction(code_type, "iiiiiiOOOOOOiOO", a,p, k, l, s, f, code,
+c, n, v, fn, name, fline, lnos, fv, cell);
+} else {
+if (!(exception_table = PyBytes_FromStringAndSize(NULL, 0))) goto end;
+result = PyObject_CallFunction(code_type, "iiiiiiOOOOOOOiOO", a,p, k, l, s, f, code,
+c, n, v, fn, name, name, fline, lnos, exception_table, fv, cell);
+}
+end:
+Py_XDECREF(code_type);
+Py_XDECREF(exception_table);
+Py_XDECREF(types_module);
+if (type) {
+PyErr_Restore(type, value, traceback);
+}
+return result;
+}
+#ifndef CO_OPTIMIZED
+#define CO_OPTIMIZED 0x0001
+#endif
+#ifndef CO_NEWLOCALS
+#define CO_NEWLOCALS 0x0002
+#endif
+#ifndef CO_VARARGS
+#define CO_VARARGS 0x0004
+#endif
+#ifndef CO_VARKEYWORDS
+#define CO_VARKEYWORDS 0x0008
+#endif
+#ifndef CO_ASYNC_GENERATOR
+#define CO_ASYNC_GENERATOR 0x0200
+#endif
+#ifndef CO_GENERATOR
+#define CO_GENERATOR 0x0020
+#endif
+#ifndef CO_COROUTINE
+#define CO_COROUTINE 0x0080
+#endif
+#elif PY_VERSION_HEX >= 0x030B0000
+static CYTHON_INLINE PyCodeObject* __Pyx_PyCode_New(int a, int p, int k, int l, int s, int f,
+PyObject *code, PyObject *c, PyObject* n, PyObject *v,
+PyObject *fv, PyObject *cell, PyObject* fn,
+PyObject *name, int fline, PyObject *lnos) {
+PyCodeObject *result;
+PyObject *empty_bytes = PyBytes_FromStringAndSize("", 0);
+if (!empty_bytes) return NULL;
+result =
+#if PY_VERSION_HEX >= 0x030C0000
+PyUnstable_Code_NewWithPosOnlyArgs
+#else
+PyCode_NewWithPosOnlyArgs
+#endif
+(a, p, k, l, s, f, code, c, n, v, fv, cell, fn, name, name, fline, lnos, empty_bytes);
+Py_DECREF(empty_bytes);
+return result;
+}
+#elif PY_VERSION_HEX >= 0x030800B2 && !CYTHON_COMPILING_IN_PYPY
+#define __Pyx_PyCode_New(a, p, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)\
+PyCode_NewWithPosOnlyArgs(a, p, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)
+#else
+#define __Pyx_PyCode_New(a, p, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)\
+PyCode_New(a, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)
+#endif
+#endif
+#if PY_VERSION_HEX >= 0x030900A4 || defined(Py_IS_TYPE)
+#define __Pyx_IS_TYPE(ob, type) Py_IS_TYPE(ob, type)
+#else
+#define __Pyx_IS_TYPE(ob, type) (((const PyObject*)ob)->ob_type == (type))
+#endif
+#if PY_VERSION_HEX >= 0x030A00B1 || defined(Py_Is)
+#define __Pyx_Py_Is(x, y)  Py_Is(x, y)
+#else
+#define __Pyx_Py_Is(x, y) ((x) == (y))
+#endif
+#if PY_VERSION_HEX >= 0x030A00B1 || defined(Py_IsNone)
+#define __Pyx_Py_IsNone(ob) Py_IsNone(ob)
+#else
+#define __Pyx_Py_IsNone(ob) __Pyx_Py_Is((ob), Py_None)
+#endif
+#if PY_VERSION_HEX >= 0x030A00B1 || defined(Py_IsTrue)
+#define __Pyx_Py_IsTrue(ob) Py_IsTrue(ob)
+#else
+#define __Pyx_Py_IsTrue(ob) __Pyx_Py_Is((ob), Py_True)
+#endif
+#if PY_VERSION_HEX >= 0x030A00B1 || defined(Py_IsFalse)
+#define __Pyx_Py_IsFalse(ob) Py_IsFalse(ob)
+#else
+#define __Pyx_Py_IsFalse(ob) __Pyx_Py_Is((ob), Py_False)
+#endif
+#define __Pyx_NoneAsNull(obj)  (__Pyx_Py_IsNone(obj) ? NULL : (obj))
+#if PY_VERSION_HEX >= 0x030900F0 && !CYTHON_COMPILING_IN_PYPY
+#define __Pyx_PyObject_GC_IsFinalized(o) PyObject_GC_IsFinalized(o)
+#else
+#define __Pyx_PyObject_GC_IsFinalized(o) _PyGC_FINALIZED(o)
+#endif
+#ifndef CO_COROUTINE
+#define CO_COROUTINE 0x80
+#endif
+#ifndef CO_ASYNC_GENERATOR
+#define CO_ASYNC_GENERATOR 0x200
+#endif
+#ifndef Py_TPFLAGS_CHECKTYPES
+#define Py_TPFLAGS_CHECKTYPES 0
+#endif
+#ifndef Py_TPFLAGS_HAVE_INDEX
+#define Py_TPFLAGS_HAVE_INDEX 0
+#endif
+#ifndef Py_TPFLAGS_HAVE_NEWBUFFER
+#define Py_TPFLAGS_HAVE_NEWBUFFER 0
+#endif
+#ifndef Py_TPFLAGS_HAVE_FINALIZE
+#define Py_TPFLAGS_HAVE_FINALIZE 0
+#endif
+#ifndef Py_TPFLAGS_SEQUENCE
+#define Py_TPFLAGS_SEQUENCE 0
+#endif
+#ifndef Py_TPFLAGS_MAPPING
+#define Py_TPFLAGS_MAPPING 0
+#endif
+#ifndef METH_STACKLESS
+#define METH_STACKLESS 0
+#endif
+#if PY_VERSION_HEX <= 0x030700A3 || !defined(METH_FASTCALL)
+#ifndef METH_FASTCALL
+#define METH_FASTCALL 0x80
+#endif
+typedef PyObject *(*__Pyx_PyCFunctionFast) (PyObject *self, PyObject *const *args, Py_ssize_t nargs);
+typedef PyObject *(*__Pyx_PyCFunctionFastWithKeywords) (PyObject *self, PyObject *const *args,
+Py_ssize_t nargs, PyObject *kwnames);
+#else
+#if PY_VERSION_HEX >= 0x030d00A4
+#  define __Pyx_PyCFunctionFast PyCFunctionFast
+#  define __Pyx_PyCFunctionFastWithKeywords PyCFunctionFastWithKeywords
+#else
+#  define __Pyx_PyCFunctionFast _PyCFunctionFast
+#  define __Pyx_PyCFunctionFastWithKeywords _PyCFunctionFastWithKeywords
+#endif
+#endif
+#if CYTHON_METH_FASTCALL
+#define __Pyx_METH_FASTCALL METH_FASTCALL
+#define __Pyx_PyCFunction_FastCall __Pyx_PyCFunctionFast
+#define __Pyx_PyCFunction_FastCallWithKeywords __Pyx_PyCFunctionFastWithKeywords
+#else
+#define __Pyx_METH_FASTCALL METH_VARARGS
+#define __Pyx_PyCFunction_FastCall PyCFunction
+#define __Pyx_PyCFunction_FastCallWithKeywords PyCFunctionWithKeywords
+#endif
+#if CYTHON_VECTORCALL
+#define __pyx_vectorcallfunc vectorcallfunc
+#define __Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET  PY_VECTORCALL_ARGUMENTS_OFFSET
+#define __Pyx_PyVectorcall_NARGS(n)  PyVectorcall_NARGS((size_t)(n))
+#elif CYTHON_BACKPORT_VECTORCALL
+typedef PyObject *(*__pyx_vectorcallfunc)(PyObject *callable, PyObject *const *args,
+size_t nargsf, PyObject *kwnames);
+#define __Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET  ((size_t)1 << (8 * sizeof(size_t) - 1))
+#define __Pyx_PyVectorcall_NARGS(n)  ((Py_ssize_t)(((size_t)(n)) & ~__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET))
+#else
+#define __Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET  0
+#define __Pyx_PyVectorcall_NARGS(n)  ((Py_ssize_t)(n))
+#endif
+#if PY_MAJOR_VERSION >= 0x030900B1
+#define __Pyx_PyCFunction_CheckExact(func)  PyCFunction_CheckExact(func)
+#else
+#define __Pyx_PyCFunction_CheckExact(func)  PyCFunction_Check(func)
+#endif
+#define __Pyx_CyOrPyCFunction_Check(func)  PyCFunction_Check(func)
+#if CYTHON_COMPILING_IN_CPYTHON
+#define __Pyx_CyOrPyCFunction_GET_FUNCTION(func)  (((PyCFunctionObject*)(func))->m_ml->ml_meth)
+#elif !CYTHON_COMPILING_IN_LIMITED_API
+#define __Pyx_CyOrPyCFunction_GET_FUNCTION(func)  PyCFunction_GET_FUNCTION(func)
+#endif
+#if CYTHON_COMPILING_IN_CPYTHON
+#define __Pyx_CyOrPyCFunction_GET_FLAGS(func)  (((PyCFunctionObject*)(func))->m_ml->ml_flags)
+static CYTHON_INLINE PyObject* __Pyx_CyOrPyCFunction_GET_SELF(PyObject *func) {
+return (__Pyx_CyOrPyCFunction_GET_FLAGS(func) & METH_STATIC) ? NULL : ((PyCFunctionObject*)func)->m_self;
+}
+#endif
+static CYTHON_INLINE int __Pyx__IsSameCFunction(PyObject *func, void *cfunc) {
+#if CYTHON_COMPILING_IN_LIMITED_API
+return PyCFunction_Check(func) && PyCFunction_GetFunction(func) == (PyCFunction) cfunc;
+#else
+return PyCFunction_Check(func) && PyCFunction_GET_FUNCTION(func) == (PyCFunction) cfunc;
+#endif
+}
+#define __Pyx_IsSameCFunction(func, cfunc)   __Pyx__IsSameCFunction(func, cfunc)
+#if __PYX_LIMITED_VERSION_HEX < 0x030900B1
+#define __Pyx_PyType_FromModuleAndSpec(m, s, b)  ((void)m, PyType_FromSpecWithBases(s, b))
+typedef PyObject *(*__Pyx_PyCMethod)(PyObject *, PyTypeObject *, PyObject *const *, size_t, PyObject *);
+#else
+#define __Pyx_PyType_FromModuleAndSpec(m, s, b)  PyType_FromModuleAndSpec(m, s, b)
+#define __Pyx_PyCMethod  PyCMethod
+#endif
+#ifndef METH_METHOD
+#define METH_METHOD 0x200
+#endif
+#if CYTHON_COMPILING_IN_PYPY && !defined(PyObject_Malloc)
+#define PyObject_Malloc(s)   PyMem_Malloc(s)
+#define PyObject_Free(p)     PyMem_Free(p)
+#define PyObject_Realloc(p)  PyMem_Realloc(p)
+#endif
+#if CYTHON_COMPILING_IN_LIMITED_API
+#define __Pyx_PyCode_HasFreeVars(co)  (PyCode_GetNumFree(co) > 0)
+#define __Pyx_PyFrame_SetLineNumber(frame, lineno)
+#else
+#define __Pyx_PyCode_HasFreeVars(co)  (PyCode_GetNumFree(co) > 0)
+#define __Pyx_PyFrame_SetLineNumber(frame, lineno)  (frame)->f_lineno = (lineno)
+#endif
+#if CYTHON_COMPILING_IN_LIMITED_API
+#define __Pyx_PyThreadState_Current PyThreadState_Get()
+#elif !CYTHON_FAST_THREAD_STATE
+#define __Pyx_PyThreadState_Current PyThreadState_GET()
+#elif PY_VERSION_HEX >= 0x030d00A1
+#define __Pyx_PyThreadState_Current PyThreadState_GetUnchecked()
+#elif PY_VERSION_HEX >= 0x03060000
+#define __Pyx_PyThreadState_Current _PyThreadState_UncheckedGet()
+#elif PY_VERSION_HEX >= 0x03000000
+#define __Pyx_PyThreadState_Current PyThreadState_GET()
+#else
+#define __Pyx_PyThreadState_Current _PyThreadState_Current
+#endif
+#if CYTHON_COMPILING_IN_LIMITED_API
+static CYTHON_INLINE void *__Pyx_PyModule_GetState(PyObject *op)
+{
+void *result;
+result = PyModule_GetState(op);
+if (!result)
+Py_FatalError("Couldn't find the module state");
+return result;
+}
+#endif
+#define __Pyx_PyObject_GetSlot(obj, name, func_ctype)  __Pyx_PyType_GetSlot(Py_TYPE(obj), name, func_ctype)
+#if CYTHON_COMPILING_IN_LIMITED_API
+#define __Pyx_PyType_GetSlot(type, name, func_ctype)  ((func_ctype) PyType_GetSlot((type), Py_##name))
+#else
+#define __Pyx_PyType_GetSlot(type, name, func_ctype)  ((type)->name)
+#endif
+#if PY_VERSION_HEX < 0x030700A2 && !defined(PyThread_tss_create) && !defined(Py_tss_NEEDS_INIT)
+#include "pythread.h"
+#define Py_tss_NEEDS_INIT 0
+typedef int Py_tss_t;
+static CYTHON_INLINE int PyThread_tss_create(Py_tss_t *key) {
+*key = PyThread_create_key();
+return 0;
+}
+static CYTHON_INLINE Py_tss_t * PyThread_tss_alloc(void) {
+Py_tss_t *key = (Py_tss_t *)PyObject_Malloc(sizeof(Py_tss_t));
+*key = Py_tss_NEEDS_INIT;
+return key;
+}
+static CYTHON_INLINE void PyThread_tss_free(Py_tss_t *key) {
+PyObject_Free(key);
+}
+static CYTHON_INLINE int PyThread_tss_is_created(Py_tss_t *key) {
+return *key != Py_tss_NEEDS_INIT;
+}
+static CYTHON_INLINE void PyThread_tss_delete(Py_tss_t *key) {
+PyThread_delete_key(*key);
+*key = Py_tss_NEEDS_INIT;
+}
+static CYTHON_INLINE int PyThread_tss_set(Py_tss_t *key, void *value) {
+return PyThread_set_key_value(*key, value);
+}
+static CYTHON_INLINE void * PyThread_tss_get(Py_tss_t *key) {
+return PyThread_get_key_value(*key);
+}
+#endif
+#if PY_MAJOR_VERSION < 3
+#if CYTHON_COMPILING_IN_PYPY
+#if PYPY_VERSION_NUM < 0x07030600
+#if defined(__cplusplus) && __cplusplus >= 201402L
+[[deprecated("`with nogil:` inside a nogil function will not release the GIL in PyPy2 < 7.3.6")]]
+#elif defined(__GNUC__) || defined(__clang__)
+__attribute__ ((__deprecated__("`with nogil:` inside a nogil function will not release the GIL in PyPy2 < 7.3.6")))
+#elif defined(_MSC_VER)
+__declspec(deprecated("`with nogil:` inside a nogil function will not release the GIL in PyPy2 < 7.3.6"))
+#endif
+static CYTHON_INLINE int PyGILState_Check(void) {
+return 0;
+}
+#else  // PYPY_VERSION_NUM < 0x07030600
+#endif  // PYPY_VERSION_NUM < 0x07030600
+#else
+static CYTHON_INLINE int PyGILState_Check(void) {
+PyThreadState * tstate = _PyThreadState_Current;
+return tstate && (tstate == PyGILState_GetThisThreadState());
+}
+#endif
+#endif
+#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX < 0x030d0000 || defined(_PyDict_NewPresized)
+#define __Pyx_PyDict_NewPresized(n)  ((n <= 8) ? PyDict_New() : _PyDict_NewPresized(n))
+#else
+#define __Pyx_PyDict_NewPresized(n)  PyDict_New()
+#endif
+#if PY_MAJOR_VERSION >= 3 || CYTHON_FUTURE_DIVISION
+#define __Pyx_PyNumber_Divide(x,y)         PyNumber_TrueDivide(x,y)
+#define __Pyx_PyNumber_InPlaceDivide(x,y)  PyNumber_InPlaceTrueDivide(x,y)
+#else
+#define __Pyx_PyNumber_Divide(x,y)         PyNumber_Divide(x,y)
+#define __Pyx_PyNumber_InPlaceDivide(x,y)  PyNumber_InPlaceDivide(x,y)
+#endif
+#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX > 0x030600B4 && PY_VERSION_HEX < 0x030d0000 && CYTHON_USE_UNICODE_INTERNALS
+#define __Pyx_PyDict_GetItemStrWithError(dict, name)  _PyDict_GetItem_KnownHash(dict, name, ((PyASCIIObject *) name)->hash)
+static CYTHON_INLINE PyObject * __Pyx_PyDict_GetItemStr(PyObject *dict, PyObject *name) {
+PyObject *res = __Pyx_PyDict_GetItemStrWithError(dict, name);
+if (res == NULL) PyErr_Clear();
+return res;
+}
+#elif PY_MAJOR_VERSION >= 3 && (!CYTHON_COMPILING_IN_PYPY || PYPY_VERSION_NUM >= 0x07020000)
+#define __Pyx_PyDict_GetItemStrWithError  PyDict_GetItemWithError
+#define __Pyx_PyDict_GetItemStr           PyDict_GetItem
+#else
+static CYTHON_INLINE PyObject * __Pyx_PyDict_GetItemStrWithError(PyObject *dict, PyObject *name) {
+#if CYTHON_COMPILING_IN_PYPY
+return PyDict_GetItem(dict, name);
+#else
+PyDictEntry *ep;
+PyDictObject *mp = (PyDictObject*) dict;
+long hash = ((PyStringObject *) name)->ob_shash;
+assert(hash != -1);
+ep = (mp->ma_lookup)(mp, name, hash);
+if (ep == NULL) {
+return NULL;
+}
+return ep->me_value;
+#endif
+}
+#define __Pyx_PyDict_GetItemStr           PyDict_GetItem
+#endif
+#if CYTHON_USE_TYPE_SLOTS
+#define __Pyx_PyType_GetFlags(tp)   (((PyTypeObject *)tp)->tp_flags)
+#define __Pyx_PyType_HasFeature(type, feature)  ((__Pyx_PyType_GetFlags(type) & (feature)) != 0)
+#define __Pyx_PyObject_GetIterNextFunc(obj)  (Py_TYPE(obj)->tp_iternext)
+#else
+#define __Pyx_PyType_GetFlags(tp)   (PyType_GetFlags((PyTypeObject *)tp))
+#define __Pyx_PyType_HasFeature(type, feature)  PyType_HasFeature(type, feature)
+#define __Pyx_PyObject_GetIterNextFunc(obj)  PyIter_Next
+#endif
+#if CYTHON_COMPILING_IN_LIMITED_API
+#define __Pyx_SetItemOnTypeDict(tp, k, v) PyObject_GenericSetAttr((PyObject*)tp, k, v)
+#else
+#define __Pyx_SetItemOnTypeDict(tp, k, v) PyDict_SetItem(tp->tp_dict, k, v)
+#endif
+#if CYTHON_USE_TYPE_SPECS && PY_VERSION_HEX >= 0x03080000
+#define __Pyx_PyHeapTypeObject_GC_Del(obj)  {\
+PyTypeObject *type = Py_TYPE((PyObject*)obj);\
+assert(__Pyx_PyType_HasFeature(type, Py_TPFLAGS_HEAPTYPE));\
+PyObject_GC_Del(obj);\
+Py_DECREF(type);\
+}
+#else
+#define __Pyx_PyHeapTypeObject_GC_Del(obj)  PyObject_GC_Del(obj)
+#endif
+#if CYTHON_COMPILING_IN_LIMITED_API
+#define CYTHON_PEP393_ENABLED 1
+#define __Pyx_PyUnicode_READY(op)       (0)
+#define __Pyx_PyUnicode_GET_LENGTH(u)   PyUnicode_GetLength(u)
+#define __Pyx_PyUnicode_READ_CHAR(u, i) PyUnicode_ReadChar(u, i)
+#define __Pyx_PyUnicode_MAX_CHAR_VALUE(u)   ((void)u, 1114111U)
+#define __Pyx_PyUnicode_KIND(u)         ((void)u, (0))
+#define __Pyx_PyUnicode_DATA(u)         ((void*)u)
+#define __Pyx_PyUnicode_READ(k, d, i)   ((void)k, PyUnicode_ReadChar((PyObject*)(d), i))
+#define __Pyx_PyUnicode_IS_TRUE(u)      (0 != PyUnicode_GetLength(u))
+#elif PY_VERSION_HEX > 0x03030000 && defined(PyUnicode_KIND)
+#define CYTHON_PEP393_ENABLED 1
+#if PY_VERSION_HEX >= 0x030C0000
+#define __Pyx_PyUnicode_READY(op)       (0)
+#else
+#define __Pyx_PyUnicode_READY(op)       (likely(PyUnicode_IS_READY(op)) ?\
+0 : _PyUnicode_Ready((PyObject *)(op)))
+#endif
+#define __Pyx_PyUnicode_GET_LENGTH(u)   PyUnicode_GET_LENGTH(u)
+#define __Pyx_PyUnicode_READ_CHAR(u, i) PyUnicode_READ_CHAR(u, i)
+#define __Pyx_PyUnicode_MAX_CHAR_VALUE(u)   PyUnicode_MAX_CHAR_VALUE(u)
+#define __Pyx_PyUnicode_KIND(u)         ((int)PyUnicode_KIND(u))
+#define __Pyx_PyUnicode_DATA(u)         PyUnicode_DATA(u)
+#define __Pyx_PyUnicode_READ(k, d, i)   PyUnicode_READ(k, d, i)
+#define __Pyx_PyUnicode_WRITE(k, d, i, ch)  PyUnicode_WRITE(k, d, i, (Py_UCS4) ch)
+#if PY_VERSION_HEX >= 0x030C0000
+#define __Pyx_PyUnicode_IS_TRUE(u)      (0 != PyUnicode_GET_LENGTH(u))
+#else
+#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x03090000
+#define __Pyx_PyUnicode_IS_TRUE(u)      (0 != (likely(PyUnicode_IS_READY(u)) ? PyUnicode_GET_LENGTH(u) : ((PyCompactUnicodeObject *)(u))->wstr_length))
+#else
+#define __Pyx_PyUnicode_IS_TRUE(u)      (0 != (likely(PyUnicode_IS_READY(u)) ? PyUnicode_GET_LENGTH(u) : PyUnicode_GET_SIZE(u)))
+#endif
+#endif
+#else
+#define CYTHON_PEP393_ENABLED 0
+#define PyUnicode_1BYTE_KIND  1
+#define PyUnicode_2BYTE_KIND  2
+#define PyUnicode_4BYTE_KIND  4
+#define __Pyx_PyUnicode_READY(op)       (0)
+#define __Pyx_PyUnicode_GET_LENGTH(u)   PyUnicode_GET_SIZE(u)
+#define __Pyx_PyUnicode_READ_CHAR(u, i) ((Py_UCS4)(PyUnicode_AS_UNICODE(u)[i]))
+#define __Pyx_PyUnicode_MAX_CHAR_VALUE(u)   ((sizeof(Py_UNICODE) == 2) ? 65535U : 1114111U)
+#define __Pyx_PyUnicode_KIND(u)         ((int)sizeof(Py_UNICODE))
+#define __Pyx_PyUnicode_DATA(u)         ((void*)PyUnicode_AS_UNICODE(u))
+#define __Pyx_PyUnicode_READ(k, d, i)   ((void)(k), (Py_UCS4)(((Py_UNICODE*)d)[i]))
+#define __Pyx_PyUnicode_WRITE(k, d, i, ch)  (((void)(k)), ((Py_UNICODE*)d)[i] = (Py_UNICODE) ch)
+#define __Pyx_PyUnicode_IS_TRUE(u)      (0 != PyUnicode_GET_SIZE(u))
+#endif
+#if CYTHON_COMPILING_IN_PYPY
+#define __Pyx_PyUnicode_Concat(a, b)      PyNumber_Add(a, b)
+#define __Pyx_PyUnicode_ConcatSafe(a, b)  PyNumber_Add(a, b)
+#else
+#define __Pyx_PyUnicode_Concat(a, b)      PyUnicode_Concat(a, b)
+#define __Pyx_PyUnicode_ConcatSafe(a, b)  ((unlikely((a) == Py_None) || unlikely((b) == Py_None)) ?\
+PyNumber_Add(a, b) : __Pyx_PyUnicode_Concat(a, b))
+#endif
+#if CYTHON_COMPILING_IN_PYPY
+#if !defined(PyUnicode_DecodeUnicodeEscape)
+#define PyUnicode_DecodeUnicodeEscape(s, size, errors)  PyUnicode_Decode(s, size, "unicode_escape", errors)
+#endif
+#if !defined(PyUnicode_Contains) || (PY_MAJOR_VERSION == 2 && PYPY_VERSION_NUM < 0x07030500)
+#undef PyUnicode_Contains
+#define PyUnicode_Contains(u, s)  PySequence_Contains(u, s)
+#endif
+#if !defined(PyByteArray_Check)
+#define PyByteArray_Check(obj)  PyObject_TypeCheck(obj, &PyByteArray_Type)
+#endif
+#if !defined(PyObject_Format)
+#define PyObject_Format(obj, fmt)  PyObject_CallMethod(obj, "__format__", "O", fmt)
+#endif
+#endif
+#define __Pyx_PyString_FormatSafe(a, b)   ((unlikely((a) == Py_None || (PyString_Check(b) && !PyString_CheckExact(b)))) ? PyNumber_Remainder(a, b) : __Pyx_PyString_Format(a, b))
+#define __Pyx_PyUnicode_FormatSafe(a, b)  ((unlikely((a) == Py_None || (PyUnicode_Check(b) && !PyUnicode_CheckExact(b)))) ? PyNumber_Remainder(a, b) : PyUnicode_Format(a, b))
+#if PY_MAJOR_VERSION >= 3
+#define __Pyx_PyString_Format(a, b)  PyUnicode_Format(a, b)
+#else
+#define __Pyx_PyString_Format(a, b)  PyString_Format(a, b)
+#endif
+#if PY_MAJOR_VERSION < 3 && !defined(PyObject_ASCII)
+#define PyObject_ASCII(o)            PyObject_Repr(o)
+#endif
+#if PY_MAJOR_VERSION >= 3
+#define PyBaseString_Type            PyUnicode_Type
+#define PyStringObject               PyUnicodeObject
+#define PyString_Type                PyUnicode_Type
+#define PyString_Check               PyUnicode_Check
+#define PyString_CheckExact          PyUnicode_CheckExact
+#ifndef PyObject_Unicode
+#define PyObject_Unicode             PyObject_Str
+#endif
+#endif
+#if PY_MAJOR_VERSION >= 3
+#define __Pyx_PyBaseString_Check(obj) PyUnicode_Check(obj)
+#define __Pyx_PyBaseString_CheckExact(obj) PyUnicode_CheckExact(obj)
+#else
+#define __Pyx_PyBaseString_Check(obj) (PyString_Check(obj) || PyUnicode_Check(obj))
+#define __Pyx_PyBaseString_CheckExact(obj) (PyString_CheckExact(obj) || PyUnicode_CheckExact(obj))
+#endif
+#if CYTHON_COMPILING_IN_CPYTHON
+#define __Pyx_PySequence_ListKeepNew(obj)\
+(likely(PyList_CheckExact(obj) && Py_REFCNT(obj) == 1) ? __Pyx_NewRef(obj) : PySequence_List(obj))
+#else
+#define __Pyx_PySequence_ListKeepNew(obj)  PySequence_List(obj)
+#endif
+#ifndef PySet_CheckExact
+#define PySet_CheckExact(obj)        __Pyx_IS_TYPE(obj, &PySet_Type)
+#endif
+#if PY_VERSION_HEX >= 0x030900A4
+#define __Pyx_SET_REFCNT(obj, refcnt) Py_SET_REFCNT(obj, refcnt)
+#define __Pyx_SET_SIZE(obj, size) Py_SET_SIZE(obj, size)
+#else
+#define __Pyx_SET_REFCNT(obj, refcnt) Py_REFCNT(obj) = (refcnt)
+#define __Pyx_SET_SIZE(obj, size) Py_SIZE(obj) = (size)
+#endif
+#if CYTHON_ASSUME_SAFE_MACROS
+#define __Pyx_PySequence_ITEM(o, i) PySequence_ITEM(o, i)
+#define __Pyx_PySequence_SIZE(seq)  Py_SIZE(seq)
+#define __Pyx_PyTuple_SET_ITEM(o, i, v) (PyTuple_SET_ITEM(o, i, v), (0))
+#define __Pyx_PyList_SET_ITEM(o, i, v) (PyList_SET_ITEM(o, i, v), (0))
+#define __Pyx_PyTuple_GET_SIZE(o) PyTuple_GET_SIZE(o)
+#define __Pyx_PyList_GET_SIZE(o) PyList_GET_SIZE(o)
+#define __Pyx_PySet_GET_SIZE(o) PySet_GET_SIZE(o)
+#define __Pyx_PyBytes_GET_SIZE(o) PyBytes_GET_SIZE(o)
+#define __Pyx_PyByteArray_GET_SIZE(o) PyByteArray_GET_SIZE(o)
+#else
+#define __Pyx_PySequence_ITEM(o, i) PySequence_GetItem(o, i)
+#define __Pyx_PySequence_SIZE(seq)  PySequence_Size(seq)
+#define __Pyx_PyTuple_SET_ITEM(o, i, v) PyTuple_SetItem(o, i, v)
+#define __Pyx_PyList_SET_ITEM(o, i, v) PyList_SetItem(o, i, v)
+#define __Pyx_PyTuple_GET_SIZE(o) PyTuple_Size(o)
+#define __Pyx_PyList_GET_SIZE(o) PyList_Size(o)
+#define __Pyx_PySet_GET_SIZE(o) PySet_Size(o)
+#define __Pyx_PyBytes_GET_SIZE(o) PyBytes_Size(o)
+#define __Pyx_PyByteArray_GET_SIZE(o) PyByteArray_Size(o)
+#endif
+#if __PYX_LIMITED_VERSION_HEX >= 0x030d00A1
+#define __Pyx_PyImport_AddModuleRef(name) PyImport_AddModuleRef(name)
+#else
+static CYTHON_INLINE PyObject *__Pyx_PyImport_AddModuleRef(const char *name) {
+PyObject *module = PyImport_AddModule(name);
+Py_XINCREF(module);
+return module;
+}
+#endif
+#if PY_MAJOR_VERSION >= 3
+#define PyIntObject                  PyLongObject
+#define PyInt_Type                   PyLong_Type
+#define PyInt_Check(op)              PyLong_Check(op)
+#define PyInt_CheckExact(op)         PyLong_CheckExact(op)
+#define __Pyx_Py3Int_Check(op)       PyLong_Check(op)
+#define __Pyx_Py3Int_CheckExact(op)  PyLong_CheckExact(op)
+#define PyInt_FromString             PyLong_FromString
+#define PyInt_FromUnicode            PyLong_FromUnicode
+#define PyInt_FromLong               PyLong_FromLong
+#define PyInt_FromSize_t             PyLong_FromSize_t
+#define PyInt_FromSsize_t            PyLong_FromSsize_t
+#define PyInt_AsLong                 PyLong_AsLong
+#define PyInt_AS_LONG                PyLong_AS_LONG
+#define PyInt_AsSsize_t              PyLong_AsSsize_t
+#define PyInt_AsUnsignedLongMask     PyLong_AsUnsignedLongMask
+#define PyInt_AsUnsignedLongLongMask PyLong_AsUnsignedLongLongMask
+#define PyNumber_Int                 PyNumber_Long
+#else
+#define __Pyx_Py3Int_Check(op)       (PyLong_Check(op) || PyInt_Check(op))
+#define __Pyx_Py3Int_CheckExact(op)  (PyLong_CheckExact(op) || PyInt_CheckExact(op))
+#endif
+#if PY_MAJOR_VERSION >= 3
+#define PyBoolObject                 PyLongObject
+#endif
+#if PY_MAJOR_VERSION >= 3 && CYTHON_COMPILING_IN_PYPY
+#ifndef PyUnicode_InternFromString
+#define PyUnicode_InternFromString(s) PyUnicode_FromString(s)
+#endif
+#endif
+#if PY_VERSION_HEX < 0x030200A4
+typedef long Py_hash_t;
+#define __Pyx_PyInt_FromHash_t PyInt_FromLong
+#define __Pyx_PyInt_AsHash_t   __Pyx_PyIndex_AsHash_t
+#else
+#define __Pyx_PyInt_FromHash_t PyInt_FromSsize_t
+#define __Pyx_PyInt_AsHash_t   __Pyx_PyIndex_AsSsize_t
+#endif
+#if CYTHON_USE_ASYNC_SLOTS
+#if PY_VERSION_HEX >= 0x030500B1
+#define __Pyx_PyAsyncMethodsStruct PyAsyncMethods
+#define __Pyx_PyType_AsAsync(obj) (Py_TYPE(obj)->tp_as_async)
+#else
+#define __Pyx_PyType_AsAsync(obj) ((__Pyx_PyAsyncMethodsStruct*) (Py_TYPE(obj)->tp_reserved))
+#endif
+#else
+#define __Pyx_PyType_AsAsync(obj) NULL
+#endif
+#ifndef __Pyx_PyAsyncMethodsStruct
+typedef struct {
+unaryfunc am_await;
+unaryfunc am_aiter;
+unaryfunc am_anext;
+} __Pyx_PyAsyncMethodsStruct;
+#endif
+#if defined(_WIN32) || defined(WIN32) || defined(MS_WINDOWS)
+#if !defined(_USE_MATH_DEFINES)
+#define _USE_MATH_DEFINES
+#endif
+#endif
+#include <math.h>
+#ifdef NAN
+#define __PYX_NAN() ((float) NAN)
+#else
+static CYTHON_INLINE float __PYX_NAN() {
+float value;
+memset(&value, 0xFF, sizeof(value));
+return value;
+}
+#endif
+#if defined(__CYGWIN__) && defined(_LDBL_EQ_DBL)
+#define __Pyx_truncl trunc
+#else
+#define __Pyx_truncl truncl
+#endif
+#define __PYX_MARK_ERR_POS(f_index, lineno) \
+{ __pyx_filename = __pyx_f[f_index]; (void)__pyx_filename; __pyx_lineno = lineno; (void)__pyx_lineno; __pyx_clineno = __LINE__;  (void)__pyx_clineno; }
+#define __PYX_ERR(f_index, lineno, Ln_error) \
+{ __PYX_MARK_ERR_POS(f_index, lineno) goto Ln_error; }
+#ifdef CYTHON_EXTERN_C
+#undef __PYX_EXTERN_C
+#define __PYX_EXTERN_C CYTHON_EXTERN_C
+#elif defined(__PYX_EXTERN_C)
+#ifdef _MSC_VER
+#pragma message ("Please do not define the '__PYX_EXTERN_C' macro externally. Use 'CYTHON_EXTERN_C' instead.")
+#else
+#warning Please do not define the '__PYX_EXTERN_C' macro externally. Use 'CYTHON_EXTERN_C' instead.
+#endif
+#else
+#ifdef __cplusplus
+#define __PYX_EXTERN_C extern "C"
+#else
+#define __PYX_EXTERN_C extern
+#endif
+#endif
+#define __PYX_HAVE__pysam__libcutils
+#define __PYX_HAVE_API__pysam__libcutils
+/* Early includes */
+#include <string.h>
+#include <stdio.h>
+#include <stddef.h>
+#include "pythread.h"
+#if CYTHON_COMPILING_IN_PYPY
+#ifdef _MSC_VER
+#pragma message ("This module uses CPython specific internals of 'array.array', which are not available in PyPy.")
+#else
+#warning This module uses CPython specific internals of 'array.array', which are not available in PyPy.
+#endif
+#endif
+#include <errno.h>
+#include <stdlib.h>
+#include <stdint.h>
+#include <sys/types.h>
+#include <fcntl.h>
+#include <unistd.h>
+#include "samtools.pysam.h"
+#include "bcftools.pysam.h"
+#ifdef _OPENMP
+#include <omp.h>
+#endif /* _OPENMP */
+#if defined(PYREX_WITHOUT_ASSERTIONS) && !defined(CYTHON_WITHOUT_ASSERTIONS)
+#define CYTHON_WITHOUT_ASSERTIONS
+#endif
+typedef struct {PyObject **p; const char *s; const Py_ssize_t n; const char* encoding;
+const char is_unicode; const char is_str; const char intern; } __Pyx_StringTabEntry;
+#define __PYX_DEFAULT_STRING_ENCODING_IS_ASCII 0
+#define __PYX_DEFAULT_STRING_ENCODING_IS_UTF8 0
+#define __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT (PY_MAJOR_VERSION >= 3 && __PYX_DEFAULT_STRING_ENCODING_IS_UTF8)
+#define __PYX_DEFAULT_STRING_ENCODING ""
+#define __Pyx_PyObject_FromString __Pyx_PyBytes_FromString
+#define __Pyx_PyObject_FromStringAndSize __Pyx_PyBytes_FromStringAndSize
+#define __Pyx_uchar_cast(c) ((unsigned char)c)
+#define __Pyx_long_cast(x) ((long)x)
+#define __Pyx_fits_Py_ssize_t(v, type, is_signed)  (\
+(sizeof(type) < sizeof(Py_ssize_t))  ||\
+(sizeof(type) > sizeof(Py_ssize_t) &&\
+likely(v < (type)PY_SSIZE_T_MAX ||\
+v == (type)PY_SSIZE_T_MAX)  &&\
+(!is_signed || likely(v > (type)PY_SSIZE_T_MIN ||\
+v == (type)PY_SSIZE_T_MIN)))  ||\
+(sizeof(type) == sizeof(Py_ssize_t) &&\
+(is_signed || likely(v < (type)PY_SSIZE_T_MAX ||\
+v == (type)PY_SSIZE_T_MAX)))  )
+static CYTHON_INLINE int __Pyx_is_valid_index(Py_ssize_t i, Py_ssize_t limit) {
+return (size_t) i < (size_t) limit;
+}
+#if defined (__cplusplus) && __cplusplus >= 201103L
+#include <cstdlib>
+#define __Pyx_sst_abs(value) std::abs(value)
+#elif SIZEOF_INT >= SIZEOF_SIZE_T
+#define __Pyx_sst_abs(value) abs(value)
+#elif SIZEOF_LONG >= SIZEOF_SIZE_T
+#define __Pyx_sst_abs(value) labs(value)
+#elif defined (_MSC_VER)
+#define __Pyx_sst_abs(value) ((Py_ssize_t)_abs64(value))
+#elif defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
+#define __Pyx_sst_abs(value) llabs(value)
+#elif defined (__GNUC__)
+#define __Pyx_sst_abs(value) __builtin_llabs(value)
+#else
+#define __Pyx_sst_abs(value) ((value<0) ? -value : value)
+#endif
+static CYTHON_INLINE Py_ssize_t __Pyx_ssize_strlen(const char *s);
+static CYTHON_INLINE const char* __Pyx_PyObject_AsString(PyObject*);
+static CYTHON_INLINE const char* __Pyx_PyObject_AsStringAndSize(PyObject*, Py_ssize_t* length);
+static CYTHON_INLINE PyObject* __Pyx_PyByteArray_FromString(const char*);
+#define __Pyx_PyByteArray_FromStringAndSize(s, l) PyByteArray_FromStringAndSize((const char*)s, l)
+#define __Pyx_PyBytes_FromString        PyBytes_FromString
+#define __Pyx_PyBytes_FromStringAndSize PyBytes_FromStringAndSize
+static CYTHON_INLINE PyObject* __Pyx_PyUnicode_FromString(const char*);
+#if PY_MAJOR_VERSION < 3
+#define __Pyx_PyStr_FromString        __Pyx_PyBytes_FromString
+#define __Pyx_PyStr_FromStringAndSize __Pyx_PyBytes_FromStringAndSize
+#else
+#define __Pyx_PyStr_FromString        __Pyx_PyUnicode_FromString
+#define __Pyx_PyStr_FromStringAndSize __Pyx_PyUnicode_FromStringAndSize
+#endif
+#define __Pyx_PyBytes_AsWritableString(s)     ((char*) PyBytes_AS_STRING(s))
+#define __Pyx_PyBytes_AsWritableSString(s)    ((signed char*) PyBytes_AS_STRING(s))
+#define __Pyx_PyBytes_AsWritableUString(s)    ((unsigned char*) PyBytes_AS_STRING(s))
+#define __Pyx_PyBytes_AsString(s)     ((const char*) PyBytes_AS_STRING(s))
+#define __Pyx_PyBytes_AsSString(s)    ((const signed char*) PyBytes_AS_STRING(s))
+#define __Pyx_PyBytes_AsUString(s)    ((const unsigned char*) PyBytes_AS_STRING(s))
+#define __Pyx_PyObject_AsWritableString(s)    ((char*)(__pyx_uintptr_t) __Pyx_PyObject_AsString(s))
+#define __Pyx_PyObject_AsWritableSString(s)    ((signed char*)(__pyx_uintptr_t) __Pyx_PyObject_AsString(s))
+#define __Pyx_PyObject_AsWritableUString(s)    ((unsigned char*)(__pyx_uintptr_t) __Pyx_PyObject_AsString(s))
+#define __Pyx_PyObject_AsSString(s)    ((const signed char*) __Pyx_PyObject_AsString(s))
+#define __Pyx_PyObject_AsUString(s)    ((const unsigned char*) __Pyx_PyObject_AsString(s))
+#define __Pyx_PyObject_FromCString(s)  __Pyx_PyObject_FromString((const char*)s)
+#define __Pyx_PyBytes_FromCString(s)   __Pyx_PyBytes_FromString((const char*)s)
+#define __Pyx_PyByteArray_FromCString(s)   __Pyx_PyByteArray_FromString((const char*)s)
+#define __Pyx_PyStr_FromCString(s)     __Pyx_PyStr_FromString((const char*)s)
+#define __Pyx_PyUnicode_FromCString(s) __Pyx_PyUnicode_FromString((const char*)s)
+#define __Pyx_PyUnicode_FromOrdinal(o)       PyUnicode_FromOrdinal((int)o)
+#define __Pyx_PyUnicode_AsUnicode            PyUnicode_AsUnicode
+#define __Pyx_NewRef(obj) (Py_INCREF(obj), obj)
+#define __Pyx_Owned_Py_None(b) __Pyx_NewRef(Py_None)
+static CYTHON_INLINE PyObject * __Pyx_PyBool_FromLong(long b);
+static CYTHON_INLINE int __Pyx_PyObject_IsTrue(PyObject*);
+static CYTHON_INLINE int __Pyx_PyObject_IsTrueAndDecref(PyObject*);
+static CYTHON_INLINE PyObject* __Pyx_PyNumber_IntOrLong(PyObject* x);
+#define __Pyx_PySequence_Tuple(obj)\
+(likely(PyTuple_CheckExact(obj)) ? __Pyx_NewRef(obj) : PySequence_Tuple(obj))
+static CYTHON_INLINE Py_ssize_t __Pyx_PyIndex_AsSsize_t(PyObject*);
+static CYTHON_INLINE PyObject * __Pyx_PyInt_FromSize_t(size_t);
+static CYTHON_INLINE Py_hash_t __Pyx_PyIndex_AsHash_t(PyObject*);
+#if CYTHON_ASSUME_SAFE_MACROS
+#define __pyx_PyFloat_AsDouble(x) (PyFloat_CheckExact(x) ? PyFloat_AS_DOUBLE(x) : PyFloat_AsDouble(x))
+#else
+#define __pyx_PyFloat_AsDouble(x) PyFloat_AsDouble(x)
+#endif
+#define __pyx_PyFloat_AsFloat(x) ((float) __pyx_PyFloat_AsDouble(x))
+#if PY_MAJOR_VERSION >= 3
+#define __Pyx_PyNumber_Int(x) (PyLong_CheckExact(x) ? __Pyx_NewRef(x) : PyNumber_Long(x))
+#else
+#define __Pyx_PyNumber_Int(x) (PyInt_CheckExact(x) ? __Pyx_NewRef(x) : PyNumber_Int(x))
+#endif
+#if CYTHON_USE_PYLONG_INTERNALS
+#if PY_VERSION_HEX >= 0x030C00A7
+#ifndef _PyLong_SIGN_MASK
+#define _PyLong_SIGN_MASK 3
+#endif
+#ifndef _PyLong_NON_SIZE_BITS
+#define _PyLong_NON_SIZE_BITS 3
+#endif
+#define __Pyx_PyLong_Sign(x)  (((PyLongObject*)x)->long_value.lv_tag & _PyLong_SIGN_MASK)
+#define __Pyx_PyLong_IsNeg(x)  ((__Pyx_PyLong_Sign(x) & 2) != 0)
+#define __Pyx_PyLong_IsNonNeg(x)  (!__Pyx_PyLong_IsNeg(x))
+#define __Pyx_PyLong_IsZero(x)  (__Pyx_PyLong_Sign(x) & 1)
+#define __Pyx_PyLong_IsPos(x)  (__Pyx_PyLong_Sign(x) == 0)
+#define __Pyx_PyLong_CompactValueUnsigned(x)  (__Pyx_PyLong_Digits(x)[0])
+#define __Pyx_PyLong_DigitCount(x)  ((Py_ssize_t) (((PyLongObject*)x)->long_value.lv_tag >> _PyLong_NON_SIZE_BITS))
+#define __Pyx_PyLong_SignedDigitCount(x)\
+((1 - (Py_ssize_t) __Pyx_PyLong_Sign(x)) * __Pyx_PyLong_DigitCount(x))
+#if defined(PyUnstable_Long_IsCompact) && defined(PyUnstable_Long_CompactValue)
+#define __Pyx_PyLong_IsCompact(x)     PyUnstable_Long_IsCompact((PyLongObject*) x)
+#define __Pyx_PyLong_CompactValue(x)  PyUnstable_Long_CompactValue((PyLongObject*) x)
+#else
+#define __Pyx_PyLong_IsCompact(x)     (((PyLongObject*)x)->long_value.lv_tag < (2 << _PyLong_NON_SIZE_BITS))
+#define __Pyx_PyLong_CompactValue(x)  ((1 - (Py_ssize_t) __Pyx_PyLong_Sign(x)) * (Py_ssize_t) __Pyx_PyLong_Digits(x)[0])
+#endif
+typedef Py_ssize_t  __Pyx_compact_pylong;
+typedef size_t  __Pyx_compact_upylong;
+#else
+#define __Pyx_PyLong_IsNeg(x)  (Py_SIZE(x) < 0)
+#define __Pyx_PyLong_IsNonNeg(x)  (Py_SIZE(x) >= 0)
+#define __Pyx_PyLong_IsZero(x)  (Py_SIZE(x) == 0)
+#define __Pyx_PyLong_IsPos(x)  (Py_SIZE(x) > 0)
+#define __Pyx_PyLong_CompactValueUnsigned(x)  ((Py_SIZE(x) == 0) ? 0 : __Pyx_PyLong_Digits(x)[0])
+#define __Pyx_PyLong_DigitCount(x)  __Pyx_sst_abs(Py_SIZE(x))
+#define __Pyx_PyLong_SignedDigitCount(x)  Py_SIZE(x)
+#define __Pyx_PyLong_IsCompact(x)  (Py_SIZE(x) == 0 || Py_SIZE(x) == 1 || Py_SIZE(x) == -1)
+#define __Pyx_PyLong_CompactValue(x)\
+((Py_SIZE(x) == 0) ? (sdigit) 0 : ((Py_SIZE(x) < 0) ? -(sdigit)__Pyx_PyLong_Digits(x)[0] : (sdigit)__Pyx_PyLong_Digits(x)[0]))
+typedef sdigit  __Pyx_compact_pylong;
+typedef digit  __Pyx_compact_upylong;
+#endif
+#if PY_VERSION_HEX >= 0x030C00A5
+#define __Pyx_PyLong_Digits(x)  (((PyLongObject*)x)->long_value.ob_digit)
+#else
+#define __Pyx_PyLong_Digits(x)  (((PyLongObject*)x)->ob_digit)
+#endif
+#endif
+#if PY_MAJOR_VERSION < 3 && __PYX_DEFAULT_STRING_ENCODING_IS_ASCII
+#include <string.h>
+static int __Pyx_sys_getdefaultencoding_not_ascii;
+static int __Pyx_init_sys_getdefaultencoding_params(void) {
+PyObject* sys;
+PyObject* default_encoding = NULL;
+PyObject* ascii_chars_u = NULL;
+PyObject* ascii_chars_b = NULL;
+const char* default_encoding_c;
+sys = PyImport_ImportModule("sys");
+if (!sys) goto bad;
+default_encoding = PyObject_CallMethod(sys, (char*) "getdefaultencoding", NULL);
+Py_DECREF(sys);
+if (!default_encoding) goto bad;
+default_encoding_c = PyBytes_AsString(default_encoding);
+if (!default_encoding_c) goto bad;
+if (strcmp(default_encoding_c, "ascii") == 0) {
+__Pyx_sys_getdefaultencoding_not_ascii = 0;
+} else {
+char ascii_chars[128];
+int c;
+for (c = 0; c < 128; c++) {
+ascii_chars[c] = (char) c;
+}
+__Pyx_sys_getdefaultencoding_not_ascii = 1;
+ascii_chars_u = PyUnicode_DecodeASCII(ascii_chars, 128, NULL);
+if (!ascii_chars_u) goto bad;
+ascii_chars_b = PyUnicode_AsEncodedString(ascii_chars_u, default_encoding_c, NULL);
+if (!ascii_chars_b || !PyBytes_Check(ascii_chars_b) || memcmp(ascii_chars, PyBytes_AS_STRING(ascii_chars_b), 128) != 0) {
+PyErr_Format(
+PyExc_ValueError,
+"This module compiled with c_string_encoding=ascii, but default encoding '%.200s' is not a superset of ascii.",
+default_encoding_c);
+goto bad;
+}
+Py_DECREF(ascii_chars_u);
+Py_DECREF(ascii_chars_b);
+}
+Py_DECREF(default_encoding);
+return 0;
+bad:
+Py_XDECREF(default_encoding);
+Py_XDECREF(ascii_chars_u);
+Py_XDECREF(ascii_chars_b);
+return -1;
+}
+#endif
+#if __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT && PY_MAJOR_VERSION >= 3
+#define __Pyx_PyUnicode_FromStringAndSize(c_str, size) PyUnicode_DecodeUTF8(c_str, size, NULL)
+#else
+#define __Pyx_PyUnicode_FromStringAndSize(c_str, size) PyUnicode_Decode(c_str, size, __PYX_DEFAULT_STRING_ENCODING, NULL)
+#if __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT
+#include <string.h>
+static char* __PYX_DEFAULT_STRING_ENCODING;
+static int __Pyx_init_sys_getdefaultencoding_params(void) {
+PyObject* sys;
+PyObject* default_encoding = NULL;
+char* default_encoding_c;
+sys = PyImport_ImportModule("sys");
+if (!sys) goto bad;
+default_encoding = PyObject_CallMethod(sys, (char*) (const char*) "getdefaultencoding", NULL);
+Py_DECREF(sys);
+if (!default_encoding) goto bad;
+default_encoding_c = PyBytes_AsString(default_encoding);
+if (!default_encoding_c) goto bad;
+__PYX_DEFAULT_STRING_ENCODING = (char*) malloc(strlen(default_encoding_c) + 1);
+if (!__PYX_DEFAULT_STRING_ENCODING) goto bad;
+strcpy(__PYX_DEFAULT_STRING_ENCODING, default_encoding_c);
+Py_DECREF(default_encoding);
+return 0;
+bad:
+Py_XDECREF(default_encoding);
+return -1;
+}
+#endif
+#endif
+/* Test for GCC > 2.95 */
+#if defined(__GNUC__)     && (__GNUC__ > 2 || (__GNUC__ == 2 && (__GNUC_MINOR__ > 95)))
+#define likely(x)   __builtin_expect(!!(x), 1)
+#define unlikely(x) __builtin_expect(!!(x), 0)
+#else /* !__GNUC__ or GCC < 2.95 */
+#define likely(x)   (x)
+#define unlikely(x) (x)
+#endif /* __GNUC__ */
+static CYTHON_INLINE void __Pyx_pretend_to_initialize(void* ptr) { (void)ptr; }
+#if !CYTHON_USE_MODULE_STATE
+static PyObject *__pyx_m = NULL;
+#endif
+static int __pyx_lineno;
+static int __pyx_clineno = 0;
+static const char * __pyx_cfilenm = __FILE__;
+static const char *__pyx_filename;
+/* #### Code section: filename_table ### */
+static const char *__pyx_f[] = {
+"pysam/libcutils.pyx",
+"contextvars.pxd",
+"array.pxd",
+"type.pxd",
+"bool.pxd",
+"complex.pxd",
+};
+/* #### Code section: utility_code_proto_before_types ### */
+/* ForceInitThreads.proto */
+#ifndef __PYX_FORCE_INIT_THREADS
+#define __PYX_FORCE_INIT_THREADS 0
+#endif
+/* #### Code section: numeric_typedefs ### */
+/* #### Code section: complex_type_declarations ### */
+/* #### Code section: type_declarations ### */
+/*--- Type declarations ---*/
+#ifndef _ARRAYARRAY_H
+struct arrayobject;
+typedef struct arrayobject arrayobject;
+#endif
+struct __pyx_opt_args_7cpython_11contextvars_get_value;
+struct __pyx_opt_args_7cpython_11contextvars_get_value_no_default;
+/* "cpython/contextvars.pxd":112
+*
+*
+* cdef inline object get_value(var, default_value=None):             # <<<<<<<<<<<<<<
+*     """Return a new reference to the value of the context variable,
+*     or the default value of the context variable,
+*/
+struct __pyx_opt_args_7cpython_11contextvars_get_value {
+int __pyx_n;
+PyObject *default_value;
+};
+/* "cpython/contextvars.pxd":129
+*
+*
+* cdef inline object get_value_no_default(var, default_value=None):             # <<<<<<<<<<<<<<
+*     """Return a new reference to the value of the context variable,
+*     or the provided default value if no such value was found.
+*/
+struct __pyx_opt_args_7cpython_11contextvars_get_value_no_default {
+int __pyx_n;
+PyObject *default_value;
+};
+struct __pyx_opt_args_5pysam_9libcutils_parse_region;
+struct __pyx_opt_args_5pysam_9libcutils_qualitystring_to_array;
+struct __pyx_opt_args_5pysam_9libcutils_array_to_qualitystring;
+struct __pyx_opt_args_5pysam_9libcutils_qualities_to_qualitystring;
+struct __pyx_opt_args_5pysam_9libcutils_charptr_to_str;
+struct __pyx_opt_args_5pysam_9libcutils_charptr_to_bytes;
+struct __pyx_opt_args_5pysam_9libcutils_charptr_to_str_w_len;
+struct __pyx_opt_args_5pysam_9libcutils_force_str;
+struct __pyx_opt_args_5pysam_9libcutils_force_bytes;
+struct __pyx_opt_args_5pysam_9libcutils_decode_bytes;
+/* "pysam/libcutils.pxd":8
+* from cpython cimport array as c_array
+*
+* cpdef parse_region(contig=*, start=*, stop=*, region=*, reference=*, end=*)             # <<<<<<<<<<<<<<
+*
+* cdef int libc_whence_from_io(int whence)
+*/
+struct __pyx_opt_args_5pysam_9libcutils_parse_region {
+int __pyx_n;
+PyObject *contig;
+PyObject *start;
+PyObject *stop;
+PyObject *region;
+PyObject *reference;
+PyObject *end;
+};
+/* "pysam/libcutils.pxd":15
+* # Utility functions for quality string conversions
+*
+* cpdef c_array.array qualitystring_to_array(input_str, int offset=*)             # <<<<<<<<<<<<<<
+* cpdef array_to_qualitystring(c_array.array arr, int offset=*)
+* cpdef qualities_to_qualitystring(qualities, int offset=*)
+*/
+struct __pyx_opt_args_5pysam_9libcutils_qualitystring_to_array {
+int __pyx_n;
+int offset;
+};
+/* "pysam/libcutils.pxd":16
+*
+* cpdef c_array.array qualitystring_to_array(input_str, int offset=*)
+* cpdef array_to_qualitystring(c_array.array arr, int offset=*)             # <<<<<<<<<<<<<<
+* cpdef qualities_to_qualitystring(qualities, int offset=*)
+*
+*/
+struct __pyx_opt_args_5pysam_9libcutils_array_to_qualitystring {
+int __pyx_n;
+int offset;
+};
+/* "pysam/libcutils.pxd":17
+* cpdef c_array.array qualitystring_to_array(input_str, int offset=*)
+* cpdef array_to_qualitystring(c_array.array arr, int offset=*)
+* cpdef qualities_to_qualitystring(qualities, int offset=*)             # <<<<<<<<<<<<<<
+*
+* ########################################################################
+*/
+struct __pyx_opt_args_5pysam_9libcutils_qualities_to_qualitystring {
+int __pyx_n;
+int offset;
+};
+/* "pysam/libcutils.pxd":29
+* ## Python 3 compatibility functions
+* ########################################################################
+* cdef charptr_to_str(const char *s, encoding=*, errors=*)             # <<<<<<<<<<<<<<
+* cdef bytes charptr_to_bytes(const char *s, encoding=*, errors=*)
+* cdef charptr_to_str_w_len(const char* s, size_t n, encoding=*, errors=*)
+*/
+struct __pyx_opt_args_5pysam_9libcutils_charptr_to_str {
+int __pyx_n;
+PyObject *encoding;
+PyObject *errors;
+};
+/* "pysam/libcutils.pxd":30
+* ########################################################################
+* cdef charptr_to_str(const char *s, encoding=*, errors=*)
+* cdef bytes charptr_to_bytes(const char *s, encoding=*, errors=*)             # <<<<<<<<<<<<<<
+* cdef charptr_to_str_w_len(const char* s, size_t n, encoding=*, errors=*)
+* cdef force_str(object s, encoding=*, errors=*)
+*/
+struct __pyx_opt_args_5pysam_9libcutils_charptr_to_bytes {
+int __pyx_n;
+PyObject *encoding;
+PyObject *errors;
+};
+/* "pysam/libcutils.pxd":31
+* cdef charptr_to_str(const char *s, encoding=*, errors=*)
+* cdef bytes charptr_to_bytes(const char *s, encoding=*, errors=*)
+* cdef charptr_to_str_w_len(const char* s, size_t n, encoding=*, errors=*)             # <<<<<<<<<<<<<<
+* cdef force_str(object s, encoding=*, errors=*)
+* cdef bytes force_bytes(object s, encoding=*, errors=*)
+*/
+struct __pyx_opt_args_5pysam_9libcutils_charptr_to_str_w_len {
+int __pyx_n;
+PyObject *encoding;
+PyObject *errors;
+};
+/* "pysam/libcutils.pxd":32
+* cdef bytes charptr_to_bytes(const char *s, encoding=*, errors=*)
+* cdef charptr_to_str_w_len(const char* s, size_t n, encoding=*, errors=*)
+* cdef force_str(object s, encoding=*, errors=*)             # <<<<<<<<<<<<<<
+* cdef bytes force_bytes(object s, encoding=*, errors=*)
+* cdef decode_bytes(bytes s, encoding=*, errors=*)
+*/
+struct __pyx_opt_args_5pysam_9libcutils_force_str {
+int __pyx_n;
+PyObject *encoding;
+PyObject *errors;
+};
+/* "pysam/libcutils.pxd":33
+* cdef charptr_to_str_w_len(const char* s, size_t n, encoding=*, errors=*)
+* cdef force_str(object s, encoding=*, errors=*)
+* cdef bytes force_bytes(object s, encoding=*, errors=*)             # <<<<<<<<<<<<<<
+* cdef decode_bytes(bytes s, encoding=*, errors=*)
+* cdef bytes encode_filename(object filename)
+*/
+struct __pyx_opt_args_5pysam_9libcutils_force_bytes {
+int __pyx_n;
+PyObject *encoding;
+PyObject *errors;
+};
+/* "pysam/libcutils.pxd":34
+* cdef force_str(object s, encoding=*, errors=*)
+* cdef bytes force_bytes(object s, encoding=*, errors=*)
+* cdef decode_bytes(bytes s, encoding=*, errors=*)             # <<<<<<<<<<<<<<
+* cdef bytes encode_filename(object filename)
+* cdef from_string_and_size(const char *s, size_t length)
+*/
+struct __pyx_opt_args_5pysam_9libcutils_decode_bytes {
+int __pyx_n;
+PyObject *encoding;
+PyObject *errors;
+};
+/* #### Code section: utility_code_proto ### */
+/* --- Runtime support code (head) --- */
+/* Refnanny.proto */
+#ifndef CYTHON_REFNANNY
+#define CYTHON_REFNANNY 0
+#endif
+#if CYTHON_REFNANNY
+typedef struct {
+void (*INCREF)(void*, PyObject*, Py_ssize_t);
+void (*DECREF)(void*, PyObject*, Py_ssize_t);
+void (*GOTREF)(void*, PyObject*, Py_ssize_t);
+void (*GIVEREF)(void*, PyObject*, Py_ssize_t);
+void* (*SetupContext)(const char*, Py_ssize_t, const char*);
+void (*FinishContext)(void**);
+} __Pyx_RefNannyAPIStruct;
+static __Pyx_RefNannyAPIStruct *__Pyx_RefNanny = NULL;
+static __Pyx_RefNannyAPIStruct *__Pyx_RefNannyImportAPI(const char *modname);
+#define __Pyx_RefNannyDeclarations void *__pyx_refnanny = NULL;
+#ifdef WITH_THREAD
+#define __Pyx_RefNannySetupContext(name, acquire_gil)\
+if (acquire_gil) {\
+PyGILState_STATE __pyx_gilstate_save = PyGILState_Ensure();\
+__pyx_refnanny = __Pyx_RefNanny->SetupContext((name), (__LINE__), (__FILE__));\
+PyGILState_Release(__pyx_gilstate_save);\
+} else {\
+__pyx_refnanny = __Pyx_RefNanny->SetupContext((name), (__LINE__), (__FILE__));\
+}
+#define __Pyx_RefNannyFinishContextNogil() {\
+PyGILState_STATE __pyx_gilstate_save = PyGILState_Ensure();\
+__Pyx_RefNannyFinishContext();\
+PyGILState_Release(__pyx_gilstate_save);\
+}
+#else
+#define __Pyx_RefNannySetupContext(name, acquire_gil)\
+__pyx_refnanny = __Pyx_RefNanny->SetupContext((name), (__LINE__), (__FILE__))
+#define __Pyx_RefNannyFinishContextNogil() __Pyx_RefNannyFinishContext()
+#endif
+#define __Pyx_RefNannyFinishContextNogil() {\
+PyGILState_STATE __pyx_gilstate_save = PyGILState_Ensure();\
+__Pyx_RefNannyFinishContext();\
+PyGILState_Release(__pyx_gilstate_save);\
+}
+#define __Pyx_RefNannyFinishContext()\
+__Pyx_RefNanny->FinishContext(&__pyx_refnanny)
+#define __Pyx_INCREF(r)  __Pyx_RefNanny->INCREF(__pyx_refnanny, (PyObject *)(r), (__LINE__))
+#define __Pyx_DECREF(r)  __Pyx_RefNanny->DECREF(__pyx_refnanny, (PyObject *)(r), (__LINE__))
+#define __Pyx_GOTREF(r)  __Pyx_RefNanny->GOTREF(__pyx_refnanny, (PyObject *)(r), (__LINE__))
+#define __Pyx_GIVEREF(r) __Pyx_RefNanny->GIVEREF(__pyx_refnanny, (PyObject *)(r), (__LINE__))
+#define __Pyx_XINCREF(r)  do { if((r) == NULL); else {__Pyx_INCREF(r); }} while(0)
+#define __Pyx_XDECREF(r)  do { if((r) == NULL); else {__Pyx_DECREF(r); }} while(0)
+#define __Pyx_XGOTREF(r)  do { if((r) == NULL); else {__Pyx_GOTREF(r); }} while(0)
+#define __Pyx_XGIVEREF(r) do { if((r) == NULL); else {__Pyx_GIVEREF(r);}} while(0)
+#else
+#define __Pyx_RefNannyDeclarations
+#define __Pyx_RefNannySetupContext(name, acquire_gil)
+#define __Pyx_RefNannyFinishContextNogil()
+#define __Pyx_RefNannyFinishContext()
+#define __Pyx_INCREF(r) Py_INCREF(r)
+#define __Pyx_DECREF(r) Py_DECREF(r)
+#define __Pyx_GOTREF(r)
+#define __Pyx_GIVEREF(r)
+#define __Pyx_XINCREF(r) Py_XINCREF(r)
+#define __Pyx_XDECREF(r) Py_XDECREF(r)
+#define __Pyx_XGOTREF(r)
+#define __Pyx_XGIVEREF(r)
+#endif
+#define __Pyx_Py_XDECREF_SET(r, v) do {\
+PyObject *tmp = (PyObject *) r;\
+r = v; Py_XDECREF(tmp);\
+} while (0)
+#define __Pyx_XDECREF_SET(r, v) do {\
+PyObject *tmp = (PyObject *) r;\
+r = v; __Pyx_XDECREF(tmp);\
+} while (0)
+#define __Pyx_DECREF_SET(r, v) do {\
+PyObject *tmp = (PyObject *) r;\
+r = v; __Pyx_DECREF(tmp);\
+} while (0)
+#define __Pyx_CLEAR(r)    do { PyObject* tmp = ((PyObject*)(r)); r = NULL; __Pyx_DECREF(tmp);} while(0)
+#define __Pyx_XCLEAR(r)   do { if((r) != NULL) {PyObject* tmp = ((PyObject*)(r)); r = NULL; __Pyx_DECREF(tmp);}} while(0)
+/* PyErrExceptionMatches.proto */
+#if CYTHON_FAST_THREAD_STATE
+#define __Pyx_PyErr_ExceptionMatches(err) __Pyx_PyErr_ExceptionMatchesInState(__pyx_tstate, err)
+static CYTHON_INLINE int __Pyx_PyErr_ExceptionMatchesInState(PyThreadState* tstate, PyObject* err);
+#else
+#define __Pyx_PyErr_ExceptionMatches(err)  PyErr_ExceptionMatches(err)
+#endif
+/* PyThreadStateGet.proto */
+#if CYTHON_FAST_THREAD_STATE
+#define __Pyx_PyThreadState_declare  PyThreadState *__pyx_tstate;
+#define __Pyx_PyThreadState_assign  __pyx_tstate = __Pyx_PyThreadState_Current;
+#if PY_VERSION_HEX >= 0x030C00A6
+#define __Pyx_PyErr_Occurred()  (__pyx_tstate->current_exception != NULL)
+#define __Pyx_PyErr_CurrentExceptionType()  (__pyx_tstate->current_exception ? (PyObject*) Py_TYPE(__pyx_tstate->current_exception) : (PyObject*) NULL)
+#else
+#define __Pyx_PyErr_Occurred()  (__pyx_tstate->curexc_type != NULL)
+#define __Pyx_PyErr_CurrentExceptionType()  (__pyx_tstate->curexc_type)
+#endif
+#else
+#define __Pyx_PyThreadState_declare
+#define __Pyx_PyThreadState_assign
+#define __Pyx_PyErr_Occurred()  (PyErr_Occurred() != NULL)
+#define __Pyx_PyErr_CurrentExceptionType()  PyErr_Occurred()
+#endif
+/* PyErrFetchRestore.proto */
+#if CYTHON_FAST_THREAD_STATE
+#define __Pyx_PyErr_Clear() __Pyx_ErrRestore(NULL, NULL, NULL)
+#define __Pyx_ErrRestoreWithState(type, value, tb)  __Pyx_ErrRestoreInState(PyThreadState_GET(), type, value, tb)
+#define __Pyx_ErrFetchWithState(type, value, tb)    __Pyx_ErrFetchInState(PyThreadState_GET(), type, value, tb)
+#define __Pyx_ErrRestore(type, value, tb)  __Pyx_ErrRestoreInState(__pyx_tstate, type, value, tb)
+#define __Pyx_ErrFetch(type, value, tb)    __Pyx_ErrFetchInState(__pyx_tstate, type, value, tb)
+static CYTHON_INLINE void __Pyx_ErrRestoreInState(PyThreadState *tstate, PyObject *type, PyObject *value, PyObject *tb);
+static CYTHON_INLINE void __Pyx_ErrFetchInState(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb);
+#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX < 0x030C00A6
+#define __Pyx_PyErr_SetNone(exc) (Py_INCREF(exc), __Pyx_ErrRestore((exc), NULL, NULL))
+#else
+#define __Pyx_PyErr_SetNone(exc) PyErr_SetNone(exc)
+#endif
+#else
+#define __Pyx_PyErr_Clear() PyErr_Clear()
+#define __Pyx_PyErr_SetNone(exc) PyErr_SetNone(exc)
+#define __Pyx_ErrRestoreWithState(type, value, tb)  PyErr_Restore(type, value, tb)
+#define __Pyx_ErrFetchWithState(type, value, tb)  PyErr_Fetch(type, value, tb)
+#define __Pyx_ErrRestoreInState(tstate, type, value, tb)  PyErr_Restore(type, value, tb)
+#define __Pyx_ErrFetchInState(tstate, type, value, tb)  PyErr_Fetch(type, value, tb)
+#define __Pyx_ErrRestore(type, value, tb)  PyErr_Restore(type, value, tb)
+#define __Pyx_ErrFetch(type, value, tb)  PyErr_Fetch(type, value, tb)
+#endif
+/* PyObjectGetAttrStr.proto */
+#if CYTHON_USE_TYPE_SLOTS
+static CYTHON_INLINE PyObject* __Pyx_PyObject_GetAttrStr(PyObject* obj, PyObject* attr_name);
+#else
+#define __Pyx_PyObject_GetAttrStr(o,n) PyObject_GetAttr(o,n)
+#endif
+/* PyObjectGetAttrStrNoError.proto */
+static CYTHON_INLINE PyObject* __Pyx_PyObject_GetAttrStrNoError(PyObject* obj, PyObject* attr_name);
+/* GetBuiltinName.proto */
+static PyObject *__Pyx_GetBuiltinName(PyObject *name);
+/* TupleAndListFromArray.proto */
+#if CYTHON_COMPILING_IN_CPYTHON
+static CYTHON_INLINE PyObject* __Pyx_PyList_FromArray(PyObject *const *src, Py_ssize_t n);
+static CYTHON_INLINE PyObject* __Pyx_PyTuple_FromArray(PyObject *const *src, Py_ssize_t n);
+#endif
+/* IncludeStringH.proto */
+#include <string.h>
+/* BytesEquals.proto */
+static CYTHON_INLINE int __Pyx_PyBytes_Equals(PyObject* s1, PyObject* s2, int equals);
+/* UnicodeEquals.proto */
+static CYTHON_INLINE int __Pyx_PyUnicode_Equals(PyObject* s1, PyObject* s2, int equals);
+/* fastcall.proto */
+#if CYTHON_AVOID_BORROWED_REFS
+#define __Pyx_Arg_VARARGS(args, i) PySequence_GetItem(args, i)
+#elif CYTHON_ASSUME_SAFE_MACROS
+#define __Pyx_Arg_VARARGS(args, i) PyTuple_GET_ITEM(args, i)
+#else
+#define __Pyx_Arg_VARARGS(args, i) PyTuple_GetItem(args, i)
+#endif
+#if CYTHON_AVOID_BORROWED_REFS
+#define __Pyx_Arg_NewRef_VARARGS(arg) __Pyx_NewRef(arg)
+#define __Pyx_Arg_XDECREF_VARARGS(arg) Py_XDECREF(arg)
+#else
+#define __Pyx_Arg_NewRef_VARARGS(arg) arg
+#define __Pyx_Arg_XDECREF_VARARGS(arg)
+#endif
+#define __Pyx_NumKwargs_VARARGS(kwds) PyDict_Size(kwds)
+#define __Pyx_KwValues_VARARGS(args, nargs) NULL
+#define __Pyx_GetKwValue_VARARGS(kw, kwvalues, s) __Pyx_PyDict_GetItemStrWithError(kw, s)
+#define __Pyx_KwargsAsDict_VARARGS(kw, kwvalues) PyDict_Copy(kw)
+#if CYTHON_METH_FASTCALL
+#define __Pyx_Arg_FASTCALL(args, i) args[i]
+#define __Pyx_NumKwargs_FASTCALL(kwds) PyTuple_GET_SIZE(kwds)
+#define __Pyx_KwValues_FASTCALL(args, nargs) ((args) + (nargs))
+static CYTHON_INLINE PyObject * __Pyx_GetKwValue_FASTCALL(PyObject *kwnames, PyObject *const *kwvalues, PyObject *s);
+#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030d0000
+CYTHON_UNUSED static PyObject *__Pyx_KwargsAsDict_FASTCALL(PyObject *kwnames, PyObject *const *kwvalues);
+#else
+#define __Pyx_KwargsAsDict_FASTCALL(kw, kwvalues) _PyStack_AsDict(kwvalues, kw)
+#endif
+#define __Pyx_Arg_NewRef_FASTCALL(arg) arg  /* no-op, __Pyx_Arg_FASTCALL is direct and this needs
+to have the same reference counting */
+#define __Pyx_Arg_XDECREF_FASTCALL(arg)
+#else
+#define __Pyx_Arg_FASTCALL __Pyx_Arg_VARARGS
+#define __Pyx_NumKwargs_FASTCALL __Pyx_NumKwargs_VARARGS
+#define __Pyx_KwValues_FASTCALL __Pyx_KwValues_VARARGS
+#define __Pyx_GetKwValue_FASTCALL __Pyx_GetKwValue_VARARGS
+#define __Pyx_KwargsAsDict_FASTCALL __Pyx_KwargsAsDict_VARARGS
+#define __Pyx_Arg_NewRef_FASTCALL(arg) __Pyx_Arg_NewRef_VARARGS(arg)
+#define __Pyx_Arg_XDECREF_FASTCALL(arg) __Pyx_Arg_XDECREF_VARARGS(arg)
+#endif
+#if CYTHON_COMPILING_IN_CPYTHON && CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+#define __Pyx_ArgsSlice_VARARGS(args, start, stop) __Pyx_PyTuple_FromArray(&__Pyx_Arg_VARARGS(args, start), stop - start)
+#define __Pyx_ArgsSlice_FASTCALL(args, start, stop) __Pyx_PyTuple_FromArray(&__Pyx_Arg_FASTCALL(args, start), stop - start)
+#else
+#define __Pyx_ArgsSlice_VARARGS(args, start, stop) PyTuple_GetSlice(args, start, stop)
+#define __Pyx_ArgsSlice_FASTCALL(args, start, stop) PyTuple_GetSlice(args, start, stop)
+#endif
+/* ListCompAppend.proto */
+#if CYTHON_USE_PYLIST_INTERNALS && CYTHON_ASSUME_SAFE_MACROS
+static CYTHON_INLINE int __Pyx_ListComp_Append(PyObject* list, PyObject* x) {
+PyListObject* L = (PyListObject*) list;
+Py_ssize_t len = Py_SIZE(list);
+if (likely(L->allocated > len)) {
+Py_INCREF(x);
+#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030d0000
+L->ob_item[len] = x;
+#else
+PyList_SET_ITEM(list, len, x);
+#endif
+__Pyx_SET_SIZE(list, len + 1);
+return 0;
+}
+return PyList_Append(list, x);
+}
+#else
+#define __Pyx_ListComp_Append(L,x) PyList_Append(L,x)
+#endif
+/* PyObjectCall.proto */
+#if CYTHON_COMPILING_IN_CPYTHON
+static CYTHON_INLINE PyObject* __Pyx_PyObject_Call(PyObject *func, PyObject *arg, PyObject *kw);
+#else
+#define __Pyx_PyObject_Call(func, arg, kw) PyObject_Call(func, arg, kw)
+#endif
+/* RaiseDoubleKeywords.proto */
+static void __Pyx_RaiseDoubleKeywordsError(const char* func_name, PyObject* kw_name);
+/* ParseKeywords.proto */
+static int __Pyx_ParseOptionalKeywords(PyObject *kwds, PyObject *const *kwvalues,
+PyObject **argnames[],
+PyObject *kwds2, PyObject *values[], Py_ssize_t num_pos_args,
+const char* function_name);
+/* RaiseArgTupleInvalid.proto */
+static void __Pyx_RaiseArgtupleInvalid(const char* func_name, int exact,
+Py_ssize_t num_min, Py_ssize_t num_max, Py_ssize_t num_found);
+/* GetItemInt.proto */
+#define __Pyx_GetItemInt(o, i, type, is_signed, to_py_func, is_list, wraparound, boundscheck)\
+(__Pyx_fits_Py_ssize_t(i, type, is_signed) ?\
+__Pyx_GetItemInt_Fast(o, (Py_ssize_t)i, is_list, wraparound, boundscheck) :\
+(is_list ? (PyErr_SetString(PyExc_IndexError, "list index out of range"), (PyObject*)NULL) :\
+__Pyx_GetItemInt_Generic(o, to_py_func(i))))
+#define __Pyx_GetItemInt_List(o, i, type, is_signed, to_py_func, is_list, wraparound, boundscheck)\
+(__Pyx_fits_Py_ssize_t(i, type, is_signed) ?\
+__Pyx_GetItemInt_List_Fast(o, (Py_ssize_t)i, wraparound, boundscheck) :\
+(PyErr_SetString(PyExc_IndexError, "list index out of range"), (PyObject*)NULL))
+static CYTHON_INLINE PyObject *__Pyx_GetItemInt_List_Fast(PyObject *o, Py_ssize_t i,
+int wraparound, int boundscheck);
+#define __Pyx_GetItemInt_Tuple(o, i, type, is_signed, to_py_func, is_list, wraparound, boundscheck)\
+(__Pyx_fits_Py_ssize_t(i, type, is_signed) ?\
+__Pyx_GetItemInt_Tuple_Fast(o, (Py_ssize_t)i, wraparound, boundscheck) :\
+(PyErr_SetString(PyExc_IndexError, "tuple index out of range"), (PyObject*)NULL))
+static CYTHON_INLINE PyObject *__Pyx_GetItemInt_Tuple_Fast(PyObject *o, Py_ssize_t i,
+int wraparound, int boundscheck);
+static PyObject *__Pyx_GetItemInt_Generic(PyObject *o, PyObject* j);
+static CYTHON_INLINE PyObject *__Pyx_GetItemInt_Fast(PyObject *o, Py_ssize_t i,
+int is_list, int wraparound, int boundscheck);
+/* SetItemInt.proto */
+#define __Pyx_SetItemInt(o, i, v, type, is_signed, to_py_func, is_list, wraparound, boundscheck)\
+(__Pyx_fits_Py_ssize_t(i, type, is_signed) ?\
+__Pyx_SetItemInt_Fast(o, (Py_ssize_t)i, v, is_list, wraparound, boundscheck) :\
+(is_list ? (PyErr_SetString(PyExc_IndexError, "list assignment index out of range"), -1) :\
+__Pyx_SetItemInt_Generic(o, to_py_func(i), v)))
+static int __Pyx_SetItemInt_Generic(PyObject *o, PyObject *j, PyObject *v);
+static CYTHON_INLINE int __Pyx_SetItemInt_Fast(PyObject *o, Py_ssize_t i, PyObject *v,
+int is_list, int wraparound, int boundscheck);
+/* PyFunctionFastCall.proto */
+#if CYTHON_FAST_PYCALL
+#if !CYTHON_VECTORCALL
+#define __Pyx_PyFunction_FastCall(func, args, nargs)\
+__Pyx_PyFunction_FastCallDict((func), (args), (nargs), NULL)
+static PyObject *__Pyx_PyFunction_FastCallDict(PyObject *func, PyObject **args, Py_ssize_t nargs, PyObject *kwargs);
+#endif
+#define __Pyx_BUILD_ASSERT_EXPR(cond)\
+(sizeof(char [1 - 2*!(cond)]) - 1)
+#ifndef Py_MEMBER_SIZE
+#define Py_MEMBER_SIZE(type, member) sizeof(((type *)0)->member)
+#endif
+#if !CYTHON_VECTORCALL
+#if PY_VERSION_HEX >= 0x03080000
+#include "frameobject.h"
+#if PY_VERSION_HEX >= 0x030b00a6 && !CYTHON_COMPILING_IN_LIMITED_API
+#ifndef Py_BUILD_CORE
+#define Py_BUILD_CORE 1
+#endif
+#include "internal/pycore_frame.h"
+#endif
+#define __Pxy_PyFrame_Initialize_Offsets()
+#define __Pyx_PyFrame_GetLocalsplus(frame)  ((frame)->f_localsplus)
+#else
+static size_t __pyx_pyframe_localsplus_offset = 0;
+#include "frameobject.h"
+#define __Pxy_PyFrame_Initialize_Offsets()\
+((void)__Pyx_BUILD_ASSERT_EXPR(sizeof(PyFrameObject) == offsetof(PyFrameObject, f_localsplus) + Py_MEMBER_SIZE(PyFrameObject, f_localsplus)),\
+(void)(__pyx_pyframe_localsplus_offset = ((size_t)PyFrame_Type.tp_basicsize) - Py_MEMBER_SIZE(PyFrameObject, f_localsplus)))
+#define __Pyx_PyFrame_GetLocalsplus(frame)\
+(assert(__pyx_pyframe_localsplus_offset), (PyObject **)(((char *)(frame)) + __pyx_pyframe_localsplus_offset))
+#endif
+#endif
+#endif
+/* PyObjectCallMethO.proto */
+#if CYTHON_COMPILING_IN_CPYTHON
+static CYTHON_INLINE PyObject* __Pyx_PyObject_CallMethO(PyObject *func, PyObject *arg);
+#endif
+/* PyObjectFastCall.proto */
+#define __Pyx_PyObject_FastCall(func, args, nargs)  __Pyx_PyObject_FastCallDict(func, args, (size_t)(nargs), NULL)
+static CYTHON_INLINE PyObject* __Pyx_PyObject_FastCallDict(PyObject *func, PyObject **args, size_t nargs, PyObject *kwargs);
+/* ArgTypeTest.proto */
+#define __Pyx_ArgTypeTest(obj, type, none_allowed, name, exact)\
+((likely(__Pyx_IS_TYPE(obj, type) | (none_allowed && (obj == Py_None)))) ? 1 :\
+__Pyx__ArgTypeTest(obj, type, name, exact))
+static int __Pyx__ArgTypeTest(PyObject *obj, PyTypeObject *type, const char *name, int exact);
+/* ExtTypeTest.proto */
+static CYTHON_INLINE int __Pyx_TypeTest(PyObject *obj, PyTypeObject *type);
+/* PyObjectCallOneArg.proto */
+static CYTHON_INLINE PyObject* __Pyx_PyObject_CallOneArg(PyObject *func, PyObject *arg);
+/* ObjectGetItem.proto */
+#if CYTHON_USE_TYPE_SLOTS
+static CYTHON_INLINE PyObject *__Pyx_PyObject_GetItem(PyObject *obj, PyObject *key);
+#else
+#define __Pyx_PyObject_GetItem(obj, key)  PyObject_GetItem(obj, key)
+#endif
+/* RaiseUnexpectedTypeError.proto */
+static int __Pyx_RaiseUnexpectedTypeError(const char *expected, PyObject *obj);
+/* PyDictVersioning.proto */
+#if CYTHON_USE_DICT_VERSIONS && CYTHON_USE_TYPE_SLOTS
+#define __PYX_DICT_VERSION_INIT  ((PY_UINT64_T) -1)
+#define __PYX_GET_DICT_VERSION(dict)  (((PyDictObject*)(dict))->ma_version_tag)
+#define __PYX_UPDATE_DICT_CACHE(dict, value, cache_var, version_var)\
+(version_var) = __PYX_GET_DICT_VERSION(dict);\
+(cache_var) = (value);
+#define __PYX_PY_DICT_LOOKUP_IF_MODIFIED(VAR, DICT, LOOKUP) {\
+static PY_UINT64_T __pyx_dict_version = 0;\
+static PyObject *__pyx_dict_cached_value = NULL;\
+if (likely(__PYX_GET_DICT_VERSION(DICT) == __pyx_dict_version)) {\
+(VAR) = __pyx_dict_cached_value;\
+} else {\
+(VAR) = __pyx_dict_cached_value = (LOOKUP);\
+__pyx_dict_version = __PYX_GET_DICT_VERSION(DICT);\
+}\
+}
+static CYTHON_INLINE PY_UINT64_T __Pyx_get_tp_dict_version(PyObject *obj);
+static CYTHON_INLINE PY_UINT64_T __Pyx_get_object_dict_version(PyObject *obj);
+static CYTHON_INLINE int __Pyx_object_dict_version_matches(PyObject* obj, PY_UINT64_T tp_dict_version, PY_UINT64_T obj_dict_version);
+#else
+#define __PYX_GET_DICT_VERSION(dict)  (0)
+#define __PYX_UPDATE_DICT_CACHE(dict, value, cache_var, version_var)
+#define __PYX_PY_DICT_LOOKUP_IF_MODIFIED(VAR, DICT, LOOKUP)  (VAR) = (LOOKUP);
+#endif
+/* GetModuleGlobalName.proto */
+#if CYTHON_USE_DICT_VERSIONS
+#define __Pyx_GetModuleGlobalName(var, name)  do {\
+static PY_UINT64_T __pyx_dict_version = 0;\
+static PyObject *__pyx_dict_cached_value = NULL;\
+(var) = (likely(__pyx_dict_version == __PYX_GET_DICT_VERSION(__pyx_d))) ?\
+(likely(__pyx_dict_cached_value) ? __Pyx_NewRef(__pyx_dict_cached_value) : __Pyx_GetBuiltinName(name)) :\
+__Pyx__GetModuleGlobalName(name, &__pyx_dict_version, &__pyx_dict_cached_value);\
+} while(0)
+#define __Pyx_GetModuleGlobalNameUncached(var, name)  do {\
+PY_UINT64_T __pyx_dict_version;\
+PyObject *__pyx_dict_cached_value;\
+(var) = __Pyx__GetModuleGlobalName(name, &__pyx_dict_version, &__pyx_dict_cached_value);\
+} while(0)
+static PyObject *__Pyx__GetModuleGlobalName(PyObject *name, PY_UINT64_T *dict_version, PyObject **dict_cached_value);
+#else
+#define __Pyx_GetModuleGlobalName(var, name)  (var) = __Pyx__GetModuleGlobalName(name)
+#define __Pyx_GetModuleGlobalNameUncached(var, name)  (var) = __Pyx__GetModuleGlobalName(name)
+static CYTHON_INLINE PyObject *__Pyx__GetModuleGlobalName(PyObject *name);
+#endif
+/* RaiseException.proto */
+static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb, PyObject *cause);
+/* GetTopmostException.proto */
+#if CYTHON_USE_EXC_INFO_STACK && CYTHON_FAST_THREAD_STATE
+static _PyErr_StackItem * __Pyx_PyErr_GetTopmostException(PyThreadState *tstate);
+#endif
+/* SaveResetException.proto */
+#if CYTHON_FAST_THREAD_STATE
+#define __Pyx_ExceptionSave(type, value, tb)  __Pyx__ExceptionSave(__pyx_tstate, type, value, tb)
+static CYTHON_INLINE void __Pyx__ExceptionSave(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb);
+#define __Pyx_ExceptionReset(type, value, tb)  __Pyx__ExceptionReset(__pyx_tstate, type, value, tb)
+static CYTHON_INLINE void __Pyx__ExceptionReset(PyThreadState *tstate, PyObject *type, PyObject *value, PyObject *tb);
+#else
+#define __Pyx_ExceptionSave(type, value, tb)   PyErr_GetExcInfo(type, value, tb)
+#define __Pyx_ExceptionReset(type, value, tb)  PyErr_SetExcInfo(type, value, tb)
+#endif
+/* GetException.proto */
+#if CYTHON_FAST_THREAD_STATE
+#define __Pyx_GetException(type, value, tb)  __Pyx__GetException(__pyx_tstate, type, value, tb)
+static int __Pyx__GetException(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb);
+#else
+static int __Pyx_GetException(PyObject **type, PyObject **value, PyObject **tb);
+#endif
+/* PySequenceContains.proto */
+static CYTHON_INLINE int __Pyx_PySequence_ContainsTF(PyObject* item, PyObject* seq, int eq) {
+int result = PySequence_Contains(seq, item);
+return unlikely(result < 0) ? result : (result == (eq == Py_EQ));
+}
+/* RaiseTooManyValuesToUnpack.proto */
+static CYTHON_INLINE void __Pyx_RaiseTooManyValuesError(Py_ssize_t expected);
+/* RaiseNeedMoreValuesToUnpack.proto */
+static CYTHON_INLINE void __Pyx_RaiseNeedMoreValuesError(Py_ssize_t index);
+/* IterFinish.proto */
+static CYTHON_INLINE int __Pyx_IterFinish(void);
+/* UnpackItemEndCheck.proto */
+static int __Pyx_IternextUnpackEndCheck(PyObject *retval, Py_ssize_t expected);
+/* PyIntBinop.proto */
+#if !CYTHON_COMPILING_IN_PYPY
+static PyObject* __Pyx_PyInt_SubtractObjC(PyObject *op1, PyObject *op2, long intval, int inplace, int zerodivision_check);
+#else
+#define __Pyx_PyInt_SubtractObjC(op1, op2, intval, inplace, zerodivision_check)\
+(inplace ? PyNumber_InPlaceSubtract(op1, op2) : PyNumber_Subtract(op1, op2))
+#endif
+/* PyObjectLookupSpecial.proto */
+#if CYTHON_USE_PYTYPE_LOOKUP && CYTHON_USE_TYPE_SLOTS
+#define __Pyx_PyObject_LookupSpecialNoError(obj, attr_name)  __Pyx__PyObject_LookupSpecial(obj, attr_name, 0)
+#define __Pyx_PyObject_LookupSpecial(obj, attr_name)  __Pyx__PyObject_LookupSpecial(obj, attr_name, 1)
+static CYTHON_INLINE PyObject* __Pyx__PyObject_LookupSpecial(PyObject* obj, PyObject* attr_name, int with_error);
+#else
+#define __Pyx_PyObject_LookupSpecialNoError(o,n) __Pyx_PyObject_GetAttrStrNoError(o,n)
+#define __Pyx_PyObject_LookupSpecial(o,n) __Pyx_PyObject_GetAttrStr(o,n)
+#endif
+/* SwapException.proto */
+#if CYTHON_FAST_THREAD_STATE
+#define __Pyx_ExceptionSwap(type, value, tb)  __Pyx__ExceptionSwap(__pyx_tstate, type, value, tb)
+static CYTHON_INLINE void __Pyx__ExceptionSwap(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb);
+#else
+static CYTHON_INLINE void __Pyx_ExceptionSwap(PyObject **type, PyObject **value, PyObject **tb);
+#endif
+/* PyIntCompare.proto */
+static CYTHON_INLINE int __Pyx_PyInt_BoolEqObjC(PyObject *op1, PyObject *op2, long intval, long inplace);
+/* DictGetItem.proto */
+#if PY_MAJOR_VERSION >= 3 && !CYTHON_COMPILING_IN_PYPY
+static PyObject *__Pyx_PyDict_GetItem(PyObject *d, PyObject* key);
+#define __Pyx_PyObject_Dict_GetItem(obj, name)\
+(likely(PyDict_CheckExact(obj)) ?\
+__Pyx_PyDict_GetItem(obj, name) : PyObject_GetItem(obj, name))
+#else
+#define __Pyx_PyDict_GetItem(d, key) PyObject_GetItem(d, key)
+#define __Pyx_PyObject_Dict_GetItem(obj, name)  PyObject_GetItem(obj, name)
+#endif
+/* IncludeStructmemberH.proto */
+#include <structmember.h>
+/* FixUpExtensionType.proto */
+#if CYTHON_USE_TYPE_SPECS
+static int __Pyx_fix_up_extension_type_from_spec(PyType_Spec *spec, PyTypeObject *type);
+#endif
+/* FetchSharedCythonModule.proto */
+static PyObject *__Pyx_FetchSharedCythonABIModule(void);
+/* FetchCommonType.proto */
+#if !CYTHON_USE_TYPE_SPECS
+static PyTypeObject* __Pyx_FetchCommonType(PyTypeObject* type);
+#else
+static PyTypeObject* __Pyx_FetchCommonTypeFromSpec(PyObject *module, PyType_Spec *spec, PyObject *bases);
+#endif
+/* PyMethodNew.proto */
+#if CYTHON_COMPILING_IN_LIMITED_API
+static PyObject *__Pyx_PyMethod_New(PyObject *func, PyObject *self, PyObject *typ) {
+PyObject *typesModule=NULL, *methodType=NULL, *result=NULL;
+CYTHON_UNUSED_VAR(typ);
+if (!self)
+return __Pyx_NewRef(func);
+typesModule = PyImport_ImportModule("types");
+if (!typesModule) return NULL;
+methodType = PyObject_GetAttrString(typesModule, "MethodType");
+Py_DECREF(typesModule);
+if (!methodType) return NULL;
+result = PyObject_CallFunctionObjArgs(methodType, func, self, NULL);
+Py_DECREF(methodType);
+return result;
+}
+#elif PY_MAJOR_VERSION >= 3
+static PyObject *__Pyx_PyMethod_New(PyObject *func, PyObject *self, PyObject *typ) {
+CYTHON_UNUSED_VAR(typ);
+if (!self)
+return __Pyx_NewRef(func);
+return PyMethod_New(func, self);
+}
+#else
+#define __Pyx_PyMethod_New PyMethod_New
+#endif
+/* PyVectorcallFastCallDict.proto */
+#if CYTHON_METH_FASTCALL
+static CYTHON_INLINE PyObject *__Pyx_PyVectorcall_FastCallDict(PyObject *func, __pyx_vectorcallfunc vc, PyObject *const *args, size_t nargs, PyObject *kw);
+#endif
+/* CythonFunctionShared.proto */
+#define __Pyx_CyFunction_USED
+#define __Pyx_CYFUNCTION_STATICMETHOD  0x01
+#define __Pyx_CYFUNCTION_CLASSMETHOD   0x02
+#define __Pyx_CYFUNCTION_CCLASS        0x04
+#define __Pyx_CYFUNCTION_COROUTINE     0x08
+#define __Pyx_CyFunction_GetClosure(f)\
+(((__pyx_CyFunctionObject *) (f))->func_closure)
+#if PY_VERSION_HEX < 0x030900B1 || CYTHON_COMPILING_IN_LIMITED_API
+#define __Pyx_CyFunction_GetClassObj(f)\
+(((__pyx_CyFunctionObject *) (f))->func_classobj)
+#else
+#define __Pyx_CyFunction_GetClassObj(f)\
+((PyObject*) ((PyCMethodObject *) (f))->mm_class)
+#endif
+#define __Pyx_CyFunction_SetClassObj(f, classobj)\
+__Pyx__CyFunction_SetClassObj((__pyx_CyFunctionObject *) (f), (classobj))
+#define __Pyx_CyFunction_Defaults(type, f)\
+((type *)(((__pyx_CyFunctionObject *) (f))->defaults))
+#define __Pyx_CyFunction_SetDefaultsGetter(f, g)\
+((__pyx_CyFunctionObject *) (f))->defaults_getter = (g)
+typedef struct {
+#if CYTHON_COMPILING_IN_LIMITED_API
+PyObject_HEAD
+PyObject *func;
+#elif PY_VERSION_HEX < 0x030900B1
+PyCFunctionObject func;
+#else
+PyCMethodObject func;
+#endif
+#if CYTHON_BACKPORT_VECTORCALL
+__pyx_vectorcallfunc func_vectorcall;
+#endif
+#if PY_VERSION_HEX < 0x030500A0 || CYTHON_COMPILING_IN_LIMITED_API
+PyObject *func_weakreflist;
+#endif
+PyObject *func_dict;
+PyObject *func_name;
+PyObject *func_qualname;
+PyObject *func_doc;
+PyObject *func_globals;
+PyObject *func_code;
+PyObject *func_closure;
+#if PY_VERSION_HEX < 0x030900B1 || CYTHON_COMPILING_IN_LIMITED_API
+PyObject *func_classobj;
+#endif
+void *defaults;
+int defaults_pyobjects;
+size_t defaults_size;
+int flags;
+PyObject *defaults_tuple;
+PyObject *defaults_kwdict;
+PyObject *(*defaults_getter)(PyObject *);
+PyObject *func_annotations;
+PyObject *func_is_coroutine;
+} __pyx_CyFunctionObject;
+#undef __Pyx_CyOrPyCFunction_Check
+#define __Pyx_CyFunction_Check(obj)  __Pyx_TypeCheck(obj, __pyx_CyFunctionType)
+#define __Pyx_CyOrPyCFunction_Check(obj)  __Pyx_TypeCheck2(obj, __pyx_CyFunctionType, &PyCFunction_Type)
+#define __Pyx_CyFunction_CheckExact(obj)  __Pyx_IS_TYPE(obj, __pyx_CyFunctionType)
+static CYTHON_INLINE int __Pyx__IsSameCyOrCFunction(PyObject *func, void *cfunc);
+#undef __Pyx_IsSameCFunction
+#define __Pyx_IsSameCFunction(func, cfunc)   __Pyx__IsSameCyOrCFunction(func, cfunc)
+static PyObject *__Pyx_CyFunction_Init(__pyx_CyFunctionObject* op, PyMethodDef *ml,
+int flags, PyObject* qualname,
+PyObject *closure,
+PyObject *module, PyObject *globals,
+PyObject* code);
+static CYTHON_INLINE void __Pyx__CyFunction_SetClassObj(__pyx_CyFunctionObject* f, PyObject* classobj);
+static CYTHON_INLINE void *__Pyx_CyFunction_InitDefaults(PyObject *m,
+size_t size,
+int pyobjects);
+static CYTHON_INLINE void __Pyx_CyFunction_SetDefaultsTuple(PyObject *m,
+PyObject *tuple);
+static CYTHON_INLINE void __Pyx_CyFunction_SetDefaultsKwDict(PyObject *m,
+PyObject *dict);
+static CYTHON_INLINE void __Pyx_CyFunction_SetAnnotationsDict(PyObject *m,
+PyObject *dict);
+static int __pyx_CyFunction_init(PyObject *module);
+#if CYTHON_METH_FASTCALL
+static PyObject * __Pyx_CyFunction_Vectorcall_NOARGS(PyObject *func, PyObject *const *args, size_t nargsf, PyObject *kwnames);
+static PyObject * __Pyx_CyFunction_Vectorcall_O(PyObject *func, PyObject *const *args, size_t nargsf, PyObject *kwnames);
+static PyObject * __Pyx_CyFunction_Vectorcall_FASTCALL_KEYWORDS(PyObject *func, PyObject *const *args, size_t nargsf, PyObject *kwnames);
+static PyObject * __Pyx_CyFunction_Vectorcall_FASTCALL_KEYWORDS_METHOD(PyObject *func, PyObject *const *args, size_t nargsf, PyObject *kwnames);
+#if CYTHON_BACKPORT_VECTORCALL
+#define __Pyx_CyFunction_func_vectorcall(f) (((__pyx_CyFunctionObject*)f)->func_vectorcall)
+#else
+#define __Pyx_CyFunction_func_vectorcall(f) (((PyCFunctionObject*)f)->vectorcall)
+#endif
+#endif
+/* CythonFunction.proto */
+static PyObject *__Pyx_CyFunction_New(PyMethodDef *ml,
+int flags, PyObject* qualname,
+PyObject *closure,
+PyObject *module, PyObject *globals,
+PyObject* code);
+/* RaiseUnboundLocalError.proto */
+static CYTHON_INLINE void __Pyx_RaiseUnboundLocalError(const char *varname);
+/* TypeImport.proto */
+#ifndef __PYX_HAVE_RT_ImportType_proto_3_0_11
+#define __PYX_HAVE_RT_ImportType_proto_3_0_11
+#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 201112L
+#include <stdalign.h>
+#endif
+#if (defined (__STDC_VERSION__) && __STDC_VERSION__ >= 201112L) || __cplusplus >= 201103L
+#define __PYX_GET_STRUCT_ALIGNMENT_3_0_11(s) alignof(s)
+#else
+#define __PYX_GET_STRUCT_ALIGNMENT_3_0_11(s) sizeof(void*)
+#endif
+enum __Pyx_ImportType_CheckSize_3_0_11 {
+__Pyx_ImportType_CheckSize_Error_3_0_11 = 0,
+__Pyx_ImportType_CheckSize_Warn_3_0_11 = 1,
+__Pyx_ImportType_CheckSize_Ignore_3_0_11 = 2
+};
+static PyTypeObject *__Pyx_ImportType_3_0_11(PyObject* module, const char *module_name, const char *class_name, size_t size, size_t alignment, enum __Pyx_ImportType_CheckSize_3_0_11 check_size);
+#endif
+/* Import.proto */
+static PyObject *__Pyx_Import(PyObject *name, PyObject *from_list, int level);
+/* ImportDottedModule.proto */
+static PyObject *__Pyx_ImportDottedModule(PyObject *name, PyObject *parts_tuple);
+#if PY_MAJOR_VERSION >= 3
+static PyObject *__Pyx_ImportDottedModule_WalkParts(PyObject *module, PyObject *name, PyObject *parts_tuple);
+#endif
+/* ImportFrom.proto */
+static PyObject* __Pyx_ImportFrom(PyObject* module, PyObject* name);
+/* PyObjectCallNoArg.proto */
+static CYTHON_INLINE PyObject* __Pyx_PyObject_CallNoArg(PyObject *func);
+/* CLineInTraceback.proto */
+#ifdef CYTHON_CLINE_IN_TRACEBACK
+#define __Pyx_CLineForTraceback(tstate, c_line)  (((CYTHON_CLINE_IN_TRACEBACK)) ? c_line : 0)
+#else
+static int __Pyx_CLineForTraceback(PyThreadState *tstate, int c_line);
+#endif
+/* CodeObjectCache.proto */
+#if !CYTHON_COMPILING_IN_LIMITED_API
+typedef struct {
+PyCodeObject* code_object;
+int code_line;
+} __Pyx_CodeObjectCacheEntry;
+struct __Pyx_CodeObjectCache {
+int count;
+int max_count;
+__Pyx_CodeObjectCacheEntry* entries;
+};
+static struct __Pyx_CodeObjectCache __pyx_code_cache = {0,0,NULL};
+static int __pyx_bisect_code_objects(__Pyx_CodeObjectCacheEntry* entries, int count, int code_line);
+static PyCodeObject *__pyx_find_code_object(int code_line);
+static void __pyx_insert_code_object(int code_line, PyCodeObject* code_object);
+#endif
+/* AddTraceback.proto */
+static void __Pyx_AddTraceback(const char *funcname, int c_line,
+int py_line, const char *filename);
+/* ArrayAPI.proto */
+#ifndef _ARRAYARRAY_H
+#define _ARRAYARRAY_H
+typedef struct arraydescr {
+int typecode;
+int itemsize;
+PyObject * (*getitem)(struct arrayobject *, Py_ssize_t);
+int (*setitem)(struct arrayobject *, Py_ssize_t, PyObject *);
+#if PY_MAJOR_VERSION >= 3
+char *formats;
+#endif
+} arraydescr;
+struct arrayobject {
+PyObject_HEAD
+Py_ssize_t ob_size;
+union {
+char *ob_item;
+float *as_floats;
+double *as_doubles;
+int *as_ints;
+unsigned int *as_uints;
+unsigned char *as_uchars;
+signed char *as_schars;
+char *as_chars;
+unsigned long *as_ulongs;
+long *as_longs;
+#if PY_MAJOR_VERSION >= 3
+unsigned long long *as_ulonglongs;
+long long *as_longlongs;
+#endif
+short *as_shorts;
+unsigned short *as_ushorts;
+Py_UNICODE *as_pyunicodes;
+void *as_voidptr;
+} data;
+Py_ssize_t allocated;
+struct arraydescr *ob_descr;
+PyObject *weakreflist;
+#if PY_MAJOR_VERSION >= 3
+int ob_exports;
+#endif
+};
+#ifndef NO_NEWARRAY_INLINE
+static CYTHON_INLINE PyObject * newarrayobject(PyTypeObject *type, Py_ssize_t size,
+struct arraydescr *descr) {
+arrayobject *op;
+size_t nbytes;
+if (size < 0) {
+PyErr_BadInternalCall();
+return NULL;
+}
+nbytes = size * descr->itemsize;
+if (nbytes / descr->itemsize != (size_t)size) {
+return PyErr_NoMemory();
+}
+op = (arrayobject *) type->tp_alloc(type, 0);
+if (op == NULL) {
+return NULL;
+}
+op->ob_descr = descr;
+op->allocated = size;
+op->weakreflist = NULL;
+__Pyx_SET_SIZE(op, size);
+if (size <= 0) {
+op->data.ob_item = NULL;
+}
+else {
+op->data.ob_item = PyMem_NEW(char, nbytes);
+if (op->data.ob_item == NULL) {
+Py_DECREF(op);
+return PyErr_NoMemory();
+}
+}
+return (PyObject *) op;
+}
+#else
+PyObject* newarrayobject(PyTypeObject *type, Py_ssize_t size,
+struct arraydescr *descr);
+#endif
+static CYTHON_INLINE int resize(arrayobject *self, Py_ssize_t n) {
+void *items = (void*) self->data.ob_item;
+PyMem_Resize(items, char, (size_t)(n * self->ob_descr->itemsize));
+if (items == NULL) {
+PyErr_NoMemory();
+return -1;
+}
+self->data.ob_item = (char*) items;
+__Pyx_SET_SIZE(self, n);
+self->allocated = n;
+return 0;
+}
+static CYTHON_INLINE int resize_smart(arrayobject *self, Py_ssize_t n) {
+void *items = (void*) self->data.ob_item;
+Py_ssize_t newsize;
+if (n < self->allocated && n*4 > self->allocated) {
+__Pyx_SET_SIZE(self, n);
+return 0;
+}
+newsize = n + (n / 2) + 1;
+if (newsize <= n) {
+PyErr_NoMemory();
+return -1;
+}
+PyMem_Resize(items, char, (size_t)(newsize * self->ob_descr->itemsize));
+if (items == NULL) {
+PyErr_NoMemory();
+return -1;
+}
+self->data.ob_item = (char*) items;
+__Pyx_SET_SIZE(self, n);
+self->allocated = newsize;
+return 0;
+}
+#endif
+/* GCCDiagnostics.proto */
+#if !defined(__INTEL_COMPILER) && defined(__GNUC__) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 6))
+#define __Pyx_HAS_GCC_DIAGNOSTIC
+#endif
+/* CIntFromPy.proto */
+static CYTHON_INLINE int __Pyx_PyInt_As_int(PyObject *);
+/* CIntFromPy.proto */
+static CYTHON_INLINE char __Pyx_PyInt_As_char(PyObject *);
+/* CIntToPy.proto */
+static CYTHON_INLINE PyObject* __Pyx_PyInt_From_int(int value);
+/* CIntFromPy.proto */
+static CYTHON_INLINE int32_t __Pyx_PyInt_As_int32_t(PyObject *);
+/* CIntToPy.proto */
+static CYTHON_INLINE PyObject* __Pyx_PyInt_From_long(long value);
+/* CIntToPy.proto */
+static CYTHON_INLINE PyObject* __Pyx_PyInt_From_int32_t(int32_t value);
+/* FormatTypeName.proto */
+#if CYTHON_COMPILING_IN_LIMITED_API
+typedef PyObject *__Pyx_TypeName;
+#define __Pyx_FMT_TYPENAME "%U"
+static __Pyx_TypeName __Pyx_PyType_GetName(PyTypeObject* tp);
+#define __Pyx_DECREF_TypeName(obj) Py_XDECREF(obj)
+#else
+typedef const char *__Pyx_TypeName;
+#define __Pyx_FMT_TYPENAME "%.200s"
+#define __Pyx_PyType_GetName(tp) ((tp)->tp_name)
+#define __Pyx_DECREF_TypeName(obj)
+#endif
+/* CIntFromPy.proto */
+static CYTHON_INLINE long __Pyx_PyInt_As_long(PyObject *);
+/* FastTypeChecks.proto */
+#if CYTHON_COMPILING_IN_CPYTHON
+#define __Pyx_TypeCheck(obj, type) __Pyx_IsSubtype(Py_TYPE(obj), (PyTypeObject *)type)
+#define __Pyx_TypeCheck2(obj, type1, type2) __Pyx_IsAnySubtype2(Py_TYPE(obj), (PyTypeObject *)type1, (PyTypeObject *)type2)
+static CYTHON_INLINE int __Pyx_IsSubtype(PyTypeObject *a, PyTypeObject *b);
+static CYTHON_INLINE int __Pyx_IsAnySubtype2(PyTypeObject *cls, PyTypeObject *a, PyTypeObject *b);
+static CYTHON_INLINE int __Pyx_PyErr_GivenExceptionMatches(PyObject *err, PyObject *type);
+static CYTHON_INLINE int __Pyx_PyErr_GivenExceptionMatches2(PyObject *err, PyObject *type1, PyObject *type2);
+#else
+#define __Pyx_TypeCheck(obj, type) PyObject_TypeCheck(obj, (PyTypeObject *)type)
+#define __Pyx_TypeCheck2(obj, type1, type2) (PyObject_TypeCheck(obj, (PyTypeObject *)type1) || PyObject_TypeCheck(obj, (PyTypeObject *)type2))
+#define __Pyx_PyErr_GivenExceptionMatches(err, type) PyErr_GivenExceptionMatches(err, type)
+#define __Pyx_PyErr_GivenExceptionMatches2(err, type1, type2) (PyErr_GivenExceptionMatches(err, type1) || PyErr_GivenExceptionMatches(err, type2))
+#endif
+#define __Pyx_PyErr_ExceptionMatches2(err1, err2)  __Pyx_PyErr_GivenExceptionMatches2(__Pyx_PyErr_CurrentExceptionType(), err1, err2)
+#define __Pyx_PyException_Check(obj) __Pyx_TypeCheck(obj, PyExc_Exception)
+/* CheckBinaryVersion.proto */
+static unsigned long __Pyx_get_runtime_version(void);
+static int __Pyx_check_binary_version(unsigned long ct_version, unsigned long rt_version, int allow_newer);
+/* FunctionExport.proto */
+static int __Pyx_ExportFunction(const char *name, void (*f)(void), const char *sig);
+/* InitStrings.proto */
+static int __Pyx_InitStrings(__Pyx_StringTabEntry *t);
+/* #### Code section: module_declarations ### */
+static CYTHON_INLINE double __pyx_f_7cpython_7complex_7complex_4real_real(PyComplexObject *__pyx_v_self); /* proto*/
+static CYTHON_INLINE double __pyx_f_7cpython_7complex_7complex_4imag_imag(PyComplexObject *__pyx_v_self); /* proto*/
+/* Module declarations from "cython" */
+/* Module declarations from "cpython.version" */
+/* Module declarations from "__builtin__" */
+/* Module declarations from "cpython.type" */
+/* Module declarations from "libc.string" */
+/* Module declarations from "libc.stdio" */
+/* Module declarations from "cpython.object" */
+/* Module declarations from "cpython.ref" */
+/* Module declarations from "cpython.exc" */
+/* Module declarations from "cpython.module" */
+/* Module declarations from "cpython.mem" */
+/* Module declarations from "cpython.tuple" */
+/* Module declarations from "cpython.list" */
+/* Module declarations from "cpython.sequence" */
+/* Module declarations from "cpython.mapping" */
+/* Module declarations from "cpython.iterator" */
+/* Module declarations from "cpython.number" */
+/* Module declarations from "cpython.int" */
+/* Module declarations from "__builtin__" */
+/* Module declarations from "cpython.bool" */
+/* Module declarations from "cpython.long" */
+/* Module declarations from "cpython.float" */
+/* Module declarations from "__builtin__" */
+/* Module declarations from "cpython.complex" */
+/* Module declarations from "cpython.string" */
+/* Module declarations from "libc.stddef" */
+/* Module declarations from "cpython.unicode" */
+/* Module declarations from "cpython.pyport" */
+/* Module declarations from "cpython.dict" */
+/* Module declarations from "cpython.instance" */
+/* Module declarations from "cpython.function" */
+/* Module declarations from "cpython.method" */
+/* Module declarations from "cpython.weakref" */
+/* Module declarations from "cpython.getargs" */
+/* Module declarations from "cpython.pythread" */
+/* Module declarations from "cpython.pystate" */
+/* Module declarations from "cpython.cobject" */
+/* Module declarations from "cpython.oldbuffer" */
+/* Module declarations from "cpython.set" */
+/* Module declarations from "cpython.buffer" */
+/* Module declarations from "cpython.bytes" */
+/* Module declarations from "cpython.pycapsule" */
+/* Module declarations from "cpython.contextvars" */
+/* Module declarations from "cpython" */
+/* Module declarations from "array" */
+/* Module declarations from "cpython.array" */
+static CYTHON_INLINE arrayobject *__pyx_f_7cpython_5array_clone(arrayobject *, Py_ssize_t, int); /*proto*/
+static CYTHON_INLINE int __pyx_f_7cpython_5array_extend_buffer(arrayobject *, char *, Py_ssize_t); /*proto*/
+/* Module declarations from "libc.errno" */
+/* Module declarations from "libc.stdlib" */
+/* Module declarations from "libc.stdint" */
+/* Module declarations from "posix.types" */
+/* Module declarations from "posix.fcntl" */
+/* Module declarations from "posix.unistd" */
+/* Module declarations from "pysam.libcsamtools" */
+/* Module declarations from "pysam.libcbcftools" */
+/* Module declarations from "pysam.libcutils" */
+static int __pyx_v_5pysam_9libcutils_MAX_POS;
+static PyObject *__pyx_v_5pysam_9libcutils_ERROR_HANDLER = 0;
+static PyObject *__pyx_v_5pysam_9libcutils_FILENAME_ENCODING = 0;
+static PyObject *__pyx_v_5pysam_9libcutils_TEXT_ENCODING = 0;
+static PyObject *__pyx_f_5pysam_9libcutils_parse_region(int __pyx_skip_dispatch, struct __pyx_opt_args_5pysam_9libcutils_parse_region *__pyx_optional_args); /*proto*/
+static arrayobject *__pyx_f_5pysam_9libcutils_qualitystring_to_array(PyObject *, int __pyx_skip_dispatch, struct __pyx_opt_args_5pysam_9libcutils_qualitystring_to_array *__pyx_optional_args); /*proto*/
+static PyObject *__pyx_f_5pysam_9libcutils_array_to_qualitystring(arrayobject *, int __pyx_skip_dispatch, struct __pyx_opt_args_5pysam_9libcutils_array_to_qualitystring *__pyx_optional_args); /*proto*/
+static PyObject *__pyx_f_5pysam_9libcutils_qualities_to_qualitystring(PyObject *, int __pyx_skip_dispatch, struct __pyx_opt_args_5pysam_9libcutils_qualities_to_qualitystring *__pyx_optional_args); /*proto*/
+static PyObject *__pyx_f_5pysam_9libcutils_get_encoding_error_handler(int __pyx_skip_dispatch); /*proto*/
+static PyObject *__pyx_f_5pysam_9libcutils_set_encoding_error_handler(PyObject *, int __pyx_skip_dispatch); /*proto*/
+static PyObject *__pyx_f_5pysam_9libcutils_force_str(PyObject *, struct __pyx_opt_args_5pysam_9libcutils_force_str *__pyx_optional_args); /*proto*/
+static PyObject *__pyx_f_5pysam_9libcutils_force_bytes(PyObject *, struct __pyx_opt_args_5pysam_9libcutils_force_bytes *__pyx_optional_args); /*proto*/
+/* #### Code section: typeinfo ### */
+/* #### Code section: before_global_var ### */
+#define __Pyx_MODULE_NAME "pysam.libcutils"
+extern int __pyx_module_is_main_pysam__libcutils;
+int __pyx_module_is_main_pysam__libcutils = 0;
+/* Implementation of "pysam.libcutils" */
+/* #### Code section: global_var ### */
+static PyObject *__pyx_builtin_chr;
+static PyObject *__pyx_builtin_TypeError;
+static PyObject *__pyx_builtin_ValueError;
+static PyObject *__pyx_builtin_OverflowError;
+static PyObject *__pyx_builtin_IOError;
+static PyObject *__pyx_builtin_OSError;
+static PyObject *__pyx_builtin_open;
+static PyObject *__pyx_builtin_UnicodeDecodeError;
+static PyObject *__pyx_builtin_MemoryError;
+/* #### Code section: string_decls ### */
+static const char __pyx_k_[] = "";
+static const char __pyx_k_B[] = "B";
+static const char __pyx_k_a[] = "a";
+static const char __pyx_k_c[] = "-c";
+static const char __pyx_k_i[] = "i";
+static const char __pyx_k_l[] = "l";
+static const char __pyx_k_m[] = "-m";
+static const char __pyx_k_n[] = "n";
+static const char __pyx_k_o[] = "-o";
+static const char __pyx_k_r[] = "r";
+static const char __pyx_k__7[] = ":";
+static const char __pyx_k__8[] = "-";
+static const char __pyx_k_fn[] = "fn";
+static const char __pyx_k_io[] = "io";
+static const char __pyx_k_os[] = "os";
+static const char __pyx_k_rb[] = "rb";
+static const char __pyx_k_re[] = "re";
+static const char __pyx_k__10[] = "-@";
+static const char __pyx_k__11[] = " ";
+static const char __pyx_k__14[] = "*";
+static const char __pyx_k__15[] = ".";
+static const char __pyx_k__33[] = "?";
+static const char __pyx_k_all[] = "__all__";
+static const char __pyx_k_arg[] = "arg";
+static const char __pyx_k_chr[] = "chr";
+static const char __pyx_k_end[] = "end";
+static const char __pyx_k_inf[] = "inf";
+static const char __pyx_k_o_2[] = "-o {}";
+static const char __pyx_k_out[] = "out";
+static const char __pyx_k_roh[] = "roh";
+static const char __pyx_k_sys[] = "sys";
+static const char __pyx_k_args[] = "args";
+static const char __pyx_k_exit[] = "__exit__";
+static const char __pyx_k_head[] = "head";
+static const char __pyx_k_main[] = "__main__";
+static const char __pyx_k_name[] = "name";
+static const char __pyx_k_open[] = "open";
+static const char __pyx_k_path[] = "path";
+static const char __pyx_k_read[] = "read";
+static const char __pyx_k_spec[] = "__spec__";
+static const char __pyx_k_stop[] = "stop";
+static const char __pyx_k_test[] = "__test__";
+static const char __pyx_k_view[] = "view";
+static const char __pyx_k_ascii[] = "ascii";
+static const char __pyx_k_calmd[] = "calmd";
+static const char __pyx_k_cargs[] = "cargs";
+static const char __pyx_k_close[] = "close";
+static const char __pyx_k_depad[] = "depad";
+static const char __pyx_k_enter[] = "__enter__";
+static const char __pyx_k_index[] = "index";
+static const char __pyx_k_split[] = "split";
+static const char __pyx_k_start[] = "start";
+static const char __pyx_k_stats[] = "stats";
+static const char __pyx_k_types[] = "types";
+static const char __pyx_k_utf_8[] = "utf-8";
+static const char __pyx_k_codecs[] = "codecs";
+static const char __pyx_k_contig[] = "contig";
+static const char __pyx_k_decode[] = "decode";
+static const char __pyx_k_encode[] = "encode";
+static const char __pyx_k_exists[] = "exists";
+static const char __pyx_k_extend[] = "extend";
+static const char __pyx_k_format[] = "format";
+static const char __pyx_k_import[] = "__import__";
+static const char __pyx_k_method[] = "method";
+static const char __pyx_k_name_2[] = "__name__";
+static const char __pyx_k_object[] = "object";
+static const char __pyx_k_offset[] = "offset";
+static const char __pyx_k_output[] = "--output";
+static const char __pyx_k_region[] = "region";
+static const char __pyx_k_remove[] = "remove";
+static const char __pyx_k_retval[] = "retval";
+static const char __pyx_k_strict[] = "strict";
+static const char __pyx_k_string[] = "string";
+static const char __pyx_k_IOError[] = "IOError";
+static const char __pyx_k_OSError[] = "OSError";
+static const char __pyx_k_collect[] = "_collect";
+static const char __pyx_k_mkstemp[] = "mkstemp";
+static const char __pyx_k_mpileup[] = "mpileup";
+static const char __pyx_k_threads[] = "--threads";
+static const char __pyx_k_tobytes[] = "tobytes";
+static const char __pyx_k_bcftools[] = "bcftools";
+static const char __pyx_k_fsencode[] = "fsencode";
+static const char __pyx_k_is_usage[] = "is_usage";
+static const char __pyx_k_samtools[] = "samtools";
+static const char __pyx_k_stderr_f[] = "stderr_f";
+static const char __pyx_k_stderr_h[] = "stderr_h";
+static const char __pyx_k_stdout_f[] = "stdout_f";
+static const char __pyx_k_stdout_h[] = "stdout_h";
+static const char __pyx_k_tempfile[] = "tempfile";
+static const char __pyx_k_ARGUMENTS[] = "ARGUMENTS";
+static const char __pyx_k_TypeError[] = "TypeError";
+static const char __pyx_k_exception[] = "exception";
+static const char __pyx_k_input_str[] = "input_str";
+static const char __pyx_k_min_shift[] = "--min-shift";
+static const char __pyx_k_qualities[] = "qualities";
+static const char __pyx_k_reference[] = "reference";
+static const char __pyx_k_skip_next[] = "skip_next";
+static const char __pyx_k_ValueError[] = "ValueError";
+static const char __pyx_k_collection[] = "collection";
+static const char __pyx_k_contextlib[] = "contextlib";
+static const char __pyx_k_extra_args[] = "extra_args";
+static const char __pyx_k_out_stderr[] = "out_stderr";
+static const char __pyx_k_out_stdout[] = "out_stdout";
+static const char __pyx_k_startswith[] = "startswith";
+static const char __pyx_k_MemoryError[] = "MemoryError";
+static const char __pyx_k_output_file[] = "--output-file";
+static const char __pyx_k_save_stdout[] = "save_stdout";
+static const char __pyx_k_catch_stdout[] = "catch_stdout";
+static const char __pyx_k_initializing[] = "_initializing";
+static const char __pyx_k_is_coroutine[] = "_is_coroutine";
+static const char __pyx_k_parse_region[] = "parse_region";
+static const char __pyx_k_OverflowError[] = "OverflowError";
+static const char __pyx_k_class_getitem[] = "__class_getitem__";
+static const char __pyx_k_stdout_option[] = "stdout_option";
+static const char __pyx_k_contextmanager[] = "contextmanager";
+static const char __pyx_k_latin1_replace[] = "latin1_replace";
+static const char __pyx_k_pysam_dispatch[] = "_pysam_dispatch";
+static const char __pyx_k_register_error[] = "register_error";
+static const char __pyx_k_pysam_libcutils[] = "pysam.libcutils";
+static const char __pyx_k_MAP_STDOUT_OPTIONS[] = "MAP_STDOUT_OPTIONS";
+static const char __pyx_k_UnicodeDecodeError[] = "UnicodeDecodeError";
+static const char __pyx_k_asyncio_coroutines[] = "asyncio.coroutines";
+static const char __pyx_k_cline_in_traceback[] = "cline_in_traceback";
+static const char __pyx_k_getdefaultencoding[] = "getdefaultencoding";
+static const char __pyx_k_pysam_latin1replace[] = "pysam.latin1replace";
+static const char __pyx_k_pysam_libcutils_pyx[] = "pysam/libcutils.pyx";
+static const char __pyx_k_stop_out_of_range_i[] = "stop out of range (%i)";
+static const char __pyx_k_start_out_of_range_i[] = "start out of range (%i)";
+static const char __pyx_k_getfilesystemencoding[] = "getfilesystemencoding";
+static const char __pyx_k_array_to_qualitystring[] = "array_to_qualitystring";
+static const char __pyx_k_qualitystring_to_array[] = "qualitystring_to_array";
+static const char __pyx_k_get_encoding_error_handler[] = "get_encoding_error_handler";
+static const char __pyx_k_qualities_to_qualitystring[] = "qualities_to_qualitystring";
+static const char __pyx_k_set_encoding_error_handler[] = "set_encoding_error_handler";
+static const char __pyx_k_No_such_file_or_directory_s[] = "No such file or directory: '%s'";
+static const char __pyx_k_pysam_dispatch_locals__collect[] = "_pysam_dispatch.<locals>._collect";
+static const char __pyx_k_contig_and_reference_should_not[] = "contig and reference should not both be specified";
+static const char __pyx_k_stop_and_end_should_not_both_be[] = "stop and end should not both be specified";
+static const char __pyx_k_Argument_must_be_string_bytes_or[] = "Argument must be string, bytes or unicode.";
+static const char __pyx_k_contig_reference_and_region_shou[] = "contig/reference and region should not both be specified";
+static const char __pyx_k_error_while_opening_file_for_wri[] = "error while opening file for writing";
+static const char __pyx_k_invalid_coordinates_start_i_stop[] = "invalid coordinates: start (%i) > stop (%i)";
+static const char __pyx_k_neither_contig_nor_region_are_gi[] = "neither contig nor region are given";
+/* #### Code section: decls ### */
+static int __pyx_pf_7cpython_5array_5array___getbuffer__(arrayobject *__pyx_v_self, Py_buffer *__pyx_v_info, CYTHON_UNUSED int __pyx_v_flags); /* proto */
+static void __pyx_pf_7cpython_5array_5array_2__releasebuffer__(CYTHON_UNUSED arrayobject *__pyx_v_self, Py_buffer *__pyx_v_info); /* proto */
+static PyObject *__pyx_pf_5pysam_9libcutils_qualitystring_to_array(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_input_str, int __pyx_v_offset); /* proto */
+static PyObject *__pyx_pf_5pysam_9libcutils_2array_to_qualitystring(CYTHON_UNUSED PyObject *__pyx_self, arrayobject *__pyx_v_qualities, int __pyx_v_offset); /* proto */
+static PyObject *__pyx_pf_5pysam_9libcutils_4qualities_to_qualitystring(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_qualities, int __pyx_v_offset); /* proto */
+static PyObject *__pyx_pf_5pysam_9libcutils_6latin1_replace(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_exception); /* proto */
+static PyObject *__pyx_pf_5pysam_9libcutils_8get_encoding_error_handler(CYTHON_UNUSED PyObject *__pyx_self); /* proto */
+static PyObject *__pyx_pf_5pysam_9libcutils_10set_encoding_error_handler(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_name); /* proto */
+static PyObject *__pyx_pf_5pysam_9libcutils_12parse_region(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_contig, PyObject *__pyx_v_start, PyObject *__pyx_v_stop, PyObject *__pyx_v_region, PyObject *__pyx_v_reference, PyObject *__pyx_v_end); /* proto */
+static PyObject *__pyx_pf_5pysam_9libcutils_15_pysam_dispatch__collect(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_fn); /* proto */
+static PyObject *__pyx_pf_5pysam_9libcutils_14_pysam_dispatch(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_collection, PyObject *__pyx_v_method, PyObject *__pyx_v_args, PyObject *__pyx_v_catch_stdout, PyObject *__pyx_v_is_usage, PyObject *__pyx_v_save_stdout); /* proto */
+/* #### Code section: late_includes ### */
+/* #### Code section: module_state ### */
+typedef struct {
+PyObject *__pyx_d;
+PyObject *__pyx_b;
+PyObject *__pyx_cython_runtime;
+PyObject *__pyx_empty_tuple;
+PyObject *__pyx_empty_bytes;
+PyObject *__pyx_empty_unicode;
+#ifdef __Pyx_CyFunction_USED
+PyTypeObject *__pyx_CyFunctionType;
+#endif
+#ifdef __Pyx_FusedFunction_USED
+PyTypeObject *__pyx_FusedFunctionType;
+#endif
+#ifdef __Pyx_Generator_USED
+PyTypeObject *__pyx_GeneratorType;
+#endif
+#ifdef __Pyx_IterableCoroutine_USED
+PyTypeObject *__pyx_IterableCoroutineType;
+#endif
+#ifdef __Pyx_Coroutine_USED
+PyTypeObject *__pyx_CoroutineAwaitType;
+#endif
+#ifdef __Pyx_Coroutine_USED
+PyTypeObject *__pyx_CoroutineType;
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+PyTypeObject *__pyx_ptype_7cpython_4type_type;
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+PyTypeObject *__pyx_ptype_7cpython_4bool_bool;
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+PyTypeObject *__pyx_ptype_7cpython_7complex_complex;
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+PyTypeObject *__pyx_ptype_7cpython_5array_array;
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+PyObject *__pyx_kp_u_;
+PyObject *__pyx_n_s_ARGUMENTS;
+PyObject *__pyx_kp_u_Argument_must_be_string_bytes_or;
+PyObject *__pyx_n_u_B;
+PyObject *__pyx_n_s_IOError;
+PyObject *__pyx_n_s_MAP_STDOUT_OPTIONS;
+PyObject *__pyx_n_s_MemoryError;
+PyObject *__pyx_kp_u_No_such_file_or_directory_s;
+PyObject *__pyx_n_s_OSError;
+PyObject *__pyx_n_s_OverflowError;
+PyObject *__pyx_n_s_TypeError;
+PyObject *__pyx_n_s_UnicodeDecodeError;
+PyObject *__pyx_n_s_ValueError;
+PyObject *__pyx_kp_u__10;
+PyObject *__pyx_kp_u__11;
+PyObject *__pyx_n_s__14;
+PyObject *__pyx_kp_u__15;
+PyObject *__pyx_n_s__33;
+PyObject *__pyx_kp_u__7;
+PyObject *__pyx_kp_u__8;
+PyObject *__pyx_n_s_a;
+PyObject *__pyx_n_s_all;
+PyObject *__pyx_n_s_arg;
+PyObject *__pyx_n_s_args;
+PyObject *__pyx_n_s_array_to_qualitystring;
+PyObject *__pyx_n_u_array_to_qualitystring;
+PyObject *__pyx_n_u_ascii;
+PyObject *__pyx_n_s_asyncio_coroutines;
+PyObject *__pyx_n_b_bcftools;
+PyObject *__pyx_n_u_bcftools;
+PyObject *__pyx_kp_u_c;
+PyObject *__pyx_n_u_calmd;
+PyObject *__pyx_n_s_cargs;
+PyObject *__pyx_n_s_catch_stdout;
+PyObject *__pyx_n_s_chr;
+PyObject *__pyx_n_s_class_getitem;
+PyObject *__pyx_n_s_cline_in_traceback;
+PyObject *__pyx_n_s_close;
+PyObject *__pyx_n_s_codecs;
+PyObject *__pyx_n_s_collect;
+PyObject *__pyx_n_s_collection;
+PyObject *__pyx_n_s_contextlib;
+PyObject *__pyx_n_s_contextmanager;
+PyObject *__pyx_n_s_contig;
+PyObject *__pyx_kp_u_contig_and_reference_should_not;
+PyObject *__pyx_kp_u_contig_reference_and_region_shou;
+PyObject *__pyx_n_s_decode;
+PyObject *__pyx_n_u_depad;
+PyObject *__pyx_n_s_encode;
+PyObject *__pyx_n_s_end;
+PyObject *__pyx_n_s_enter;
+PyObject *__pyx_kp_u_error_while_opening_file_for_wri;
+PyObject *__pyx_n_s_exception;
+PyObject *__pyx_n_s_exists;
+PyObject *__pyx_n_s_exit;
+PyObject *__pyx_n_s_extend;
+PyObject *__pyx_n_s_extra_args;
+PyObject *__pyx_n_s_fn;
+PyObject *__pyx_n_s_format;
+PyObject *__pyx_n_s_fsencode;
+PyObject *__pyx_n_s_get_encoding_error_handler;
+PyObject *__pyx_n_u_get_encoding_error_handler;
+PyObject *__pyx_n_s_getdefaultencoding;
+PyObject *__pyx_n_s_getfilesystemencoding;
+PyObject *__pyx_n_u_head;
+PyObject *__pyx_n_s_i;
+PyObject *__pyx_n_s_import;
+PyObject *__pyx_n_b_index;
+PyObject *__pyx_n_u_index;
+PyObject *__pyx_n_s_inf;
+PyObject *__pyx_n_s_initializing;
+PyObject *__pyx_n_s_input_str;
+PyObject *__pyx_kp_u_invalid_coordinates_start_i_stop;
+PyObject *__pyx_n_s_io;
+PyObject *__pyx_n_s_is_coroutine;
+PyObject *__pyx_n_s_is_usage;
+PyObject *__pyx_n_s_l;
+PyObject *__pyx_n_s_latin1_replace;
+PyObject *__pyx_kp_u_m;
+PyObject *__pyx_n_s_main;
+PyObject *__pyx_n_s_method;
+PyObject *__pyx_kp_u_min_shift;
+PyObject *__pyx_n_s_mkstemp;
+PyObject *__pyx_n_u_mpileup;
+PyObject *__pyx_n_s_n;
+PyObject *__pyx_n_s_name;
+PyObject *__pyx_n_s_name_2;
+PyObject *__pyx_kp_u_neither_contig_nor_region_are_gi;
+PyObject *__pyx_kp_u_o;
+PyObject *__pyx_kp_u_o_2;
+PyObject *__pyx_n_s_object;
+PyObject *__pyx_n_s_offset;
+PyObject *__pyx_n_s_open;
+PyObject *__pyx_n_s_os;
+PyObject *__pyx_n_s_out;
+PyObject *__pyx_n_s_out_stderr;
+PyObject *__pyx_n_s_out_stdout;
+PyObject *__pyx_kp_u_output;
+PyObject *__pyx_kp_u_output_file;
+PyObject *__pyx_n_s_parse_region;
+PyObject *__pyx_n_s_path;
+PyObject *__pyx_n_s_pysam_dispatch;
+PyObject *__pyx_n_s_pysam_dispatch_locals__collect;
+PyObject *__pyx_kp_u_pysam_latin1replace;
+PyObject *__pyx_n_s_pysam_libcutils;
+PyObject *__pyx_kp_s_pysam_libcutils_pyx;
+PyObject *__pyx_n_s_qualities;
+PyObject *__pyx_n_s_qualities_to_qualitystring;
+PyObject *__pyx_n_u_qualities_to_qualitystring;
+PyObject *__pyx_n_s_qualitystring_to_array;
+PyObject *__pyx_n_u_qualitystring_to_array;
+PyObject *__pyx_n_u_r;
+PyObject *__pyx_n_u_rb;
+PyObject *__pyx_n_s_re;
+PyObject *__pyx_n_s_read;
+PyObject *__pyx_n_s_reference;
+PyObject *__pyx_n_s_region;
+PyObject *__pyx_n_s_register_error;
+PyObject *__pyx_n_s_remove;
+PyObject *__pyx_n_s_retval;
+PyObject *__pyx_n_u_roh;
+PyObject *__pyx_n_b_samtools;
+PyObject *__pyx_n_u_samtools;
+PyObject *__pyx_n_s_save_stdout;
+PyObject *__pyx_n_s_set_encoding_error_handler;
+PyObject *__pyx_n_u_set_encoding_error_handler;
+PyObject *__pyx_n_s_skip_next;
+PyObject *__pyx_n_s_spec;
+PyObject *__pyx_n_s_split;
+PyObject *__pyx_n_s_start;
+PyObject *__pyx_kp_u_start_out_of_range_i;
+PyObject *__pyx_n_s_startswith;
+PyObject *__pyx_n_u_stats;
+PyObject *__pyx_n_s_stderr_f;
+PyObject *__pyx_n_s_stderr_h;
+PyObject *__pyx_n_s_stdout_f;
+PyObject *__pyx_n_s_stdout_h;
+PyObject *__pyx_n_s_stdout_option;
+PyObject *__pyx_n_s_stop;
+PyObject *__pyx_kp_u_stop_and_end_should_not_both_be;
+PyObject *__pyx_kp_u_stop_out_of_range_i;
+PyObject *__pyx_n_u_strict;
+PyObject *__pyx_n_s_string;
+PyObject *__pyx_n_s_sys;
+PyObject *__pyx_n_s_tempfile;
+PyObject *__pyx_n_s_test;
+PyObject *__pyx_kp_u_threads;
+PyObject *__pyx_n_s_tobytes;
+PyObject *__pyx_n_s_types;
+PyObject *__pyx_kp_u_utf_8;
+PyObject *__pyx_n_u_view;
+PyObject *__pyx_int_1;
+PyObject *__pyx_int_33;
+PyObject *__pyx_int_neg_1;
+PyObject *__pyx_tuple__2;
+PyObject *__pyx_tuple__3;
+PyObject *__pyx_tuple__4;
+PyObject *__pyx_tuple__5;
+PyObject *__pyx_tuple__6;
+PyObject *__pyx_tuple__9;
+PyObject *__pyx_tuple__12;
+PyObject *__pyx_tuple__16;
+PyObject *__pyx_tuple__18;
+PyObject *__pyx_tuple__19;
+PyObject *__pyx_tuple__22;
+PyObject *__pyx_tuple__25;
+PyObject *__pyx_tuple__27;
+PyObject *__pyx_tuple__29;
+PyObject *__pyx_tuple__30;
+PyObject *__pyx_tuple__32;
+PyObject *__pyx_codeobj__13;
+PyObject *__pyx_codeobj__17;
+PyObject *__pyx_codeobj__20;
+PyObject *__pyx_codeobj__21;
+PyObject *__pyx_codeobj__23;
+PyObject *__pyx_codeobj__24;
+PyObject *__pyx_codeobj__26;
+PyObject *__pyx_codeobj__28;
+PyObject *__pyx_codeobj__31;
+} __pyx_mstate;
+#if CYTHON_USE_MODULE_STATE
+#ifdef __cplusplus
+namespace {
+extern struct PyModuleDef __pyx_moduledef;
+} /* anonymous namespace */
+#else
+static struct PyModuleDef __pyx_moduledef;
+#endif
+#define __pyx_mstate(o) ((__pyx_mstate *)__Pyx_PyModule_GetState(o))
+#define __pyx_mstate_global (__pyx_mstate(PyState_FindModule(&__pyx_moduledef)))
+#define __pyx_m (PyState_FindModule(&__pyx_moduledef))
+#else
+static __pyx_mstate __pyx_mstate_global_static =
+#ifdef __cplusplus
+{};
+#else
+{0};
+#endif
+static __pyx_mstate *__pyx_mstate_global = &__pyx_mstate_global_static;
+#endif
+/* #### Code section: module_state_clear ### */
+#if CYTHON_USE_MODULE_STATE
+static int __pyx_m_clear(PyObject *m) {
+__pyx_mstate *clear_module_state = __pyx_mstate(m);
+if (!clear_module_state) return 0;
+Py_CLEAR(clear_module_state->__pyx_d);
+Py_CLEAR(clear_module_state->__pyx_b);
+Py_CLEAR(clear_module_state->__pyx_cython_runtime);
+Py_CLEAR(clear_module_state->__pyx_empty_tuple);
+Py_CLEAR(clear_module_state->__pyx_empty_bytes);
+Py_CLEAR(clear_module_state->__pyx_empty_unicode);
+#ifdef __Pyx_CyFunction_USED
+Py_CLEAR(clear_module_state->__pyx_CyFunctionType);
+#endif
+#ifdef __Pyx_FusedFunction_USED
+Py_CLEAR(clear_module_state->__pyx_FusedFunctionType);
+#endif
+Py_CLEAR(clear_module_state->__pyx_ptype_7cpython_4type_type);
+Py_CLEAR(clear_module_state->__pyx_ptype_7cpython_4bool_bool);
+Py_CLEAR(clear_module_state->__pyx_ptype_7cpython_7complex_complex);
+Py_CLEAR(clear_module_state->__pyx_ptype_7cpython_5array_array);
+Py_CLEAR(clear_module_state->__pyx_kp_u_);
+Py_CLEAR(clear_module_state->__pyx_n_s_ARGUMENTS);
+Py_CLEAR(clear_module_state->__pyx_kp_u_Argument_must_be_string_bytes_or);
+Py_CLEAR(clear_module_state->__pyx_n_u_B);
+Py_CLEAR(clear_module_state->__pyx_n_s_IOError);
+Py_CLEAR(clear_module_state->__pyx_n_s_MAP_STDOUT_OPTIONS);
+Py_CLEAR(clear_module_state->__pyx_n_s_MemoryError);
+Py_CLEAR(clear_module_state->__pyx_kp_u_No_such_file_or_directory_s);
+Py_CLEAR(clear_module_state->__pyx_n_s_OSError);
+Py_CLEAR(clear_module_state->__pyx_n_s_OverflowError);
+Py_CLEAR(clear_module_state->__pyx_n_s_TypeError);
+Py_CLEAR(clear_module_state->__pyx_n_s_UnicodeDecodeError);
+Py_CLEAR(clear_module_state->__pyx_n_s_ValueError);
+Py_CLEAR(clear_module_state->__pyx_kp_u__10);
+Py_CLEAR(clear_module_state->__pyx_kp_u__11);
+Py_CLEAR(clear_module_state->__pyx_n_s__14);
+Py_CLEAR(clear_module_state->__pyx_kp_u__15);
+Py_CLEAR(clear_module_state->__pyx_n_s__33);
+Py_CLEAR(clear_module_state->__pyx_kp_u__7);
+Py_CLEAR(clear_module_state->__pyx_kp_u__8);
+Py_CLEAR(clear_module_state->__pyx_n_s_a);
+Py_CLEAR(clear_module_state->__pyx_n_s_all);
+Py_CLEAR(clear_module_state->__pyx_n_s_arg);
+Py_CLEAR(clear_module_state->__pyx_n_s_args);
+Py_CLEAR(clear_module_state->__pyx_n_s_array_to_qualitystring);
+Py_CLEAR(clear_module_state->__pyx_n_u_array_to_qualitystring);
+Py_CLEAR(clear_module_state->__pyx_n_u_ascii);
+Py_CLEAR(clear_module_state->__pyx_n_s_asyncio_coroutines);
+Py_CLEAR(clear_module_state->__pyx_n_b_bcftools);
+Py_CLEAR(clear_module_state->__pyx_n_u_bcftools);
+Py_CLEAR(clear_module_state->__pyx_kp_u_c);
+Py_CLEAR(clear_module_state->__pyx_n_u_calmd);
+Py_CLEAR(clear_module_state->__pyx_n_s_cargs);
+Py_CLEAR(clear_module_state->__pyx_n_s_catch_stdout);
+Py_CLEAR(clear_module_state->__pyx_n_s_chr);
+Py_CLEAR(clear_module_state->__pyx_n_s_class_getitem);
+Py_CLEAR(clear_module_state->__pyx_n_s_cline_in_traceback);
+Py_CLEAR(clear_module_state->__pyx_n_s_close);
+Py_CLEAR(clear_module_state->__pyx_n_s_codecs);
+Py_CLEAR(clear_module_state->__pyx_n_s_collect);
+Py_CLEAR(clear_module_state->__pyx_n_s_collection);
+Py_CLEAR(clear_module_state->__pyx_n_s_contextlib);
+Py_CLEAR(clear_module_state->__pyx_n_s_contextmanager);
+Py_CLEAR(clear_module_state->__pyx_n_s_contig);
+Py_CLEAR(clear_module_state->__pyx_kp_u_contig_and_reference_should_not);
+Py_CLEAR(clear_module_state->__pyx_kp_u_contig_reference_and_region_shou);
+Py_CLEAR(clear_module_state->__pyx_n_s_decode);
+Py_CLEAR(clear_module_state->__pyx_n_u_depad);
+Py_CLEAR(clear_module_state->__pyx_n_s_encode);
+Py_CLEAR(clear_module_state->__pyx_n_s_end);
+Py_CLEAR(clear_module_state->__pyx_n_s_enter);
+Py_CLEAR(clear_module_state->__pyx_kp_u_error_while_opening_file_for_wri);
+Py_CLEAR(clear_module_state->__pyx_n_s_exception);
+Py_CLEAR(clear_module_state->__pyx_n_s_exists);
+Py_CLEAR(clear_module_state->__pyx_n_s_exit);
+Py_CLEAR(clear_module_state->__pyx_n_s_extend);
+Py_CLEAR(clear_module_state->__pyx_n_s_extra_args);
+Py_CLEAR(clear_module_state->__pyx_n_s_fn);
+Py_CLEAR(clear_module_state->__pyx_n_s_format);
+Py_CLEAR(clear_module_state->__pyx_n_s_fsencode);
+Py_CLEAR(clear_module_state->__pyx_n_s_get_encoding_error_handler);
+Py_CLEAR(clear_module_state->__pyx_n_u_get_encoding_error_handler);
+Py_CLEAR(clear_module_state->__pyx_n_s_getdefaultencoding);
+Py_CLEAR(clear_module_state->__pyx_n_s_getfilesystemencoding);
+Py_CLEAR(clear_module_state->__pyx_n_u_head);
+Py_CLEAR(clear_module_state->__pyx_n_s_i);
+Py_CLEAR(clear_module_state->__pyx_n_s_import);
+Py_CLEAR(clear_module_state->__pyx_n_b_index);
+Py_CLEAR(clear_module_state->__pyx_n_u_index);
+Py_CLEAR(clear_module_state->__pyx_n_s_inf);
+Py_CLEAR(clear_module_state->__pyx_n_s_initializing);
+Py_CLEAR(clear_module_state->__pyx_n_s_input_str);
+Py_CLEAR(clear_module_state->__pyx_kp_u_invalid_coordinates_start_i_stop);
+Py_CLEAR(clear_module_state->__pyx_n_s_io);
+Py_CLEAR(clear_module_state->__pyx_n_s_is_coroutine);
+Py_CLEAR(clear_module_state->__pyx_n_s_is_usage);
+Py_CLEAR(clear_module_state->__pyx_n_s_l);
+Py_CLEAR(clear_module_state->__pyx_n_s_latin1_replace);
+Py_CLEAR(clear_module_state->__pyx_kp_u_m);
+Py_CLEAR(clear_module_state->__pyx_n_s_main);
+Py_CLEAR(clear_module_state->__pyx_n_s_method);
+Py_CLEAR(clear_module_state->__pyx_kp_u_min_shift);
+Py_CLEAR(clear_module_state->__pyx_n_s_mkstemp);
+Py_CLEAR(clear_module_state->__pyx_n_u_mpileup);
+Py_CLEAR(clear_module_state->__pyx_n_s_n);
+Py_CLEAR(clear_module_state->__pyx_n_s_name);
+Py_CLEAR(clear_module_state->__pyx_n_s_name_2);
+Py_CLEAR(clear_module_state->__pyx_kp_u_neither_contig_nor_region_are_gi);
+Py_CLEAR(clear_module_state->__pyx_kp_u_o);
+Py_CLEAR(clear_module_state->__pyx_kp_u_o_2);
+Py_CLEAR(clear_module_state->__pyx_n_s_object);
+Py_CLEAR(clear_module_state->__pyx_n_s_offset);
+Py_CLEAR(clear_module_state->__pyx_n_s_open);
+Py_CLEAR(clear_module_state->__pyx_n_s_os);
+Py_CLEAR(clear_module_state->__pyx_n_s_out);
+Py_CLEAR(clear_module_state->__pyx_n_s_out_stderr);
+Py_CLEAR(clear_module_state->__pyx_n_s_out_stdout);
+Py_CLEAR(clear_module_state->__pyx_kp_u_output);
+Py_CLEAR(clear_module_state->__pyx_kp_u_output_file);
+Py_CLEAR(clear_module_state->__pyx_n_s_parse_region);
+Py_CLEAR(clear_module_state->__pyx_n_s_path);
+Py_CLEAR(clear_module_state->__pyx_n_s_pysam_dispatch);
+Py_CLEAR(clear_module_state->__pyx_n_s_pysam_dispatch_locals__collect);
+Py_CLEAR(clear_module_state->__pyx_kp_u_pysam_latin1replace);
+Py_CLEAR(clear_module_state->__pyx_n_s_pysam_libcutils);
+Py_CLEAR(clear_module_state->__pyx_kp_s_pysam_libcutils_pyx);
+Py_CLEAR(clear_module_state->__pyx_n_s_qualities);
+Py_CLEAR(clear_module_state->__pyx_n_s_qualities_to_qualitystring);
+Py_CLEAR(clear_module_state->__pyx_n_u_qualities_to_qualitystring);
+Py_CLEAR(clear_module_state->__pyx_n_s_qualitystring_to_array);
+Py_CLEAR(clear_module_state->__pyx_n_u_qualitystring_to_array);
+Py_CLEAR(clear_module_state->__pyx_n_u_r);
+Py_CLEAR(clear_module_state->__pyx_n_u_rb);
+Py_CLEAR(clear_module_state->__pyx_n_s_re);
+Py_CLEAR(clear_module_state->__pyx_n_s_read);
+Py_CLEAR(clear_module_state->__pyx_n_s_reference);
+Py_CLEAR(clear_module_state->__pyx_n_s_region);
+Py_CLEAR(clear_module_state->__pyx_n_s_register_error);
+Py_CLEAR(clear_module_state->__pyx_n_s_remove);
+Py_CLEAR(clear_module_state->__pyx_n_s_retval);
+Py_CLEAR(clear_module_state->__pyx_n_u_roh);
+Py_CLEAR(clear_module_state->__pyx_n_b_samtools);
+Py_CLEAR(clear_module_state->__pyx_n_u_samtools);
+Py_CLEAR(clear_module_state->__pyx_n_s_save_stdout);
+Py_CLEAR(clear_module_state->__pyx_n_s_set_encoding_error_handler);
+Py_CLEAR(clear_module_state->__pyx_n_u_set_encoding_error_handler);
+Py_CLEAR(clear_module_state->__pyx_n_s_skip_next);
+Py_CLEAR(clear_module_state->__pyx_n_s_spec);
+Py_CLEAR(clear_module_state->__pyx_n_s_split);
+Py_CLEAR(clear_module_state->__pyx_n_s_start);
+Py_CLEAR(clear_module_state->__pyx_kp_u_start_out_of_range_i);
+Py_CLEAR(clear_module_state->__pyx_n_s_startswith);
+Py_CLEAR(clear_module_state->__pyx_n_u_stats);
+Py_CLEAR(clear_module_state->__pyx_n_s_stderr_f);
+Py_CLEAR(clear_module_state->__pyx_n_s_stderr_h);
+Py_CLEAR(clear_module_state->__pyx_n_s_stdout_f);
+Py_CLEAR(clear_module_state->__pyx_n_s_stdout_h);
+Py_CLEAR(clear_module_state->__pyx_n_s_stdout_option);
+Py_CLEAR(clear_module_state->__pyx_n_s_stop);
+Py_CLEAR(clear_module_state->__pyx_kp_u_stop_and_end_should_not_both_be);
+Py_CLEAR(clear_module_state->__pyx_kp_u_stop_out_of_range_i);
+Py_CLEAR(clear_module_state->__pyx_n_u_strict);
+Py_CLEAR(clear_module_state->__pyx_n_s_string);
+Py_CLEAR(clear_module_state->__pyx_n_s_sys);
+Py_CLEAR(clear_module_state->__pyx_n_s_tempfile);
+Py_CLEAR(clear_module_state->__pyx_n_s_test);
+Py_CLEAR(clear_module_state->__pyx_kp_u_threads);
+Py_CLEAR(clear_module_state->__pyx_n_s_tobytes);
+Py_CLEAR(clear_module_state->__pyx_n_s_types);
+Py_CLEAR(clear_module_state->__pyx_kp_u_utf_8);
+Py_CLEAR(clear_module_state->__pyx_n_u_view);
+Py_CLEAR(clear_module_state->__pyx_int_1);
+Py_CLEAR(clear_module_state->__pyx_int_33);
+Py_CLEAR(clear_module_state->__pyx_int_neg_1);
+Py_CLEAR(clear_module_state->__pyx_tuple__2);
+Py_CLEAR(clear_module_state->__pyx_tuple__3);
+Py_CLEAR(clear_module_state->__pyx_tuple__4);
+Py_CLEAR(clear_module_state->__pyx_tuple__5);
+Py_CLEAR(clear_module_state->__pyx_tuple__6);
+Py_CLEAR(clear_module_state->__pyx_tuple__9);
+Py_CLEAR(clear_module_state->__pyx_tuple__12);
+Py_CLEAR(clear_module_state->__pyx_tuple__16);
+Py_CLEAR(clear_module_state->__pyx_tuple__18);
+Py_CLEAR(clear_module_state->__pyx_tuple__19);
+Py_CLEAR(clear_module_state->__pyx_tuple__22);
+Py_CLEAR(clear_module_state->__pyx_tuple__25);
+Py_CLEAR(clear_module_state->__pyx_tuple__27);
+Py_CLEAR(clear_module_state->__pyx_tuple__29);
+Py_CLEAR(clear_module_state->__pyx_tuple__30);
+Py_CLEAR(clear_module_state->__pyx_tuple__32);
+Py_CLEAR(clear_module_state->__pyx_codeobj__13);
+Py_CLEAR(clear_module_state->__pyx_codeobj__17);
+Py_CLEAR(clear_module_state->__pyx_codeobj__20);
+Py_CLEAR(clear_module_state->__pyx_codeobj__21);
+Py_CLEAR(clear_module_state->__pyx_codeobj__23);
+Py_CLEAR(clear_module_state->__pyx_codeobj__24);
+Py_CLEAR(clear_module_state->__pyx_codeobj__26);
+Py_CLEAR(clear_module_state->__pyx_codeobj__28);
+Py_CLEAR(clear_module_state->__pyx_codeobj__31);
+return 0;
+}
+#endif
+/* #### Code section: module_state_traverse ### */
+#if CYTHON_USE_MODULE_STATE
+static int __pyx_m_traverse(PyObject *m, visitproc visit, void *arg) {
+__pyx_mstate *traverse_module_state = __pyx_mstate(m);
+if (!traverse_module_state) return 0;
+Py_VISIT(traverse_module_state->__pyx_d);
+Py_VISIT(traverse_module_state->__pyx_b);
+Py_VISIT(traverse_module_state->__pyx_cython_runtime);
+Py_VISIT(traverse_module_state->__pyx_empty_tuple);
+Py_VISIT(traverse_module_state->__pyx_empty_bytes);
+Py_VISIT(traverse_module_state->__pyx_empty_unicode);
+#ifdef __Pyx_CyFunction_USED
+Py_VISIT(traverse_module_state->__pyx_CyFunctionType);
+#endif
+#ifdef __Pyx_FusedFunction_USED
+Py_VISIT(traverse_module_state->__pyx_FusedFunctionType);
+#endif
+Py_VISIT(traverse_module_state->__pyx_ptype_7cpython_4type_type);
+Py_VISIT(traverse_module_state->__pyx_ptype_7cpython_4bool_bool);
+Py_VISIT(traverse_module_state->__pyx_ptype_7cpython_7complex_complex);
+Py_VISIT(traverse_module_state->__pyx_ptype_7cpython_5array_array);
+Py_VISIT(traverse_module_state->__pyx_kp_u_);
+Py_VISIT(traverse_module_state->__pyx_n_s_ARGUMENTS);
+Py_VISIT(traverse_module_state->__pyx_kp_u_Argument_must_be_string_bytes_or);
+Py_VISIT(traverse_module_state->__pyx_n_u_B);
+Py_VISIT(traverse_module_state->__pyx_n_s_IOError);
+Py_VISIT(traverse_module_state->__pyx_n_s_MAP_STDOUT_OPTIONS);
+Py_VISIT(traverse_module_state->__pyx_n_s_MemoryError);
+Py_VISIT(traverse_module_state->__pyx_kp_u_No_such_file_or_directory_s);
+Py_VISIT(traverse_module_state->__pyx_n_s_OSError);
+Py_VISIT(traverse_module_state->__pyx_n_s_OverflowError);
+Py_VISIT(traverse_module_state->__pyx_n_s_TypeError);
+Py_VISIT(traverse_module_state->__pyx_n_s_UnicodeDecodeError);
+Py_VISIT(traverse_module_state->__pyx_n_s_ValueError);
+Py_VISIT(traverse_module_state->__pyx_kp_u__10);
+Py_VISIT(traverse_module_state->__pyx_kp_u__11);
+Py_VISIT(traverse_module_state->__pyx_n_s__14);
+Py_VISIT(traverse_module_state->__pyx_kp_u__15);
+Py_VISIT(traverse_module_state->__pyx_n_s__33);
+Py_VISIT(traverse_module_state->__pyx_kp_u__7);
+Py_VISIT(traverse_module_state->__pyx_kp_u__8);
+Py_VISIT(traverse_module_state->__pyx_n_s_a);
+Py_VISIT(traverse_module_state->__pyx_n_s_all);
+Py_VISIT(traverse_module_state->__pyx_n_s_arg);
+Py_VISIT(traverse_module_state->__pyx_n_s_args);
+Py_VISIT(traverse_module_state->__pyx_n_s_array_to_qualitystring);
+Py_VISIT(traverse_module_state->__pyx_n_u_array_to_qualitystring);
+Py_VISIT(traverse_module_state->__pyx_n_u_ascii);
+Py_VISIT(traverse_module_state->__pyx_n_s_asyncio_coroutines);
+Py_VISIT(traverse_module_state->__pyx_n_b_bcftools);
+Py_VISIT(traverse_module_state->__pyx_n_u_bcftools);
+Py_VISIT(traverse_module_state->__pyx_kp_u_c);
+Py_VISIT(traverse_module_state->__pyx_n_u_calmd);
+Py_VISIT(traverse_module_state->__pyx_n_s_cargs);
+Py_VISIT(traverse_module_state->__pyx_n_s_catch_stdout);
+Py_VISIT(traverse_module_state->__pyx_n_s_chr);
+Py_VISIT(traverse_module_state->__pyx_n_s_class_getitem);
+Py_VISIT(traverse_module_state->__pyx_n_s_cline_in_traceback);
+Py_VISIT(traverse_module_state->__pyx_n_s_close);
+Py_VISIT(traverse_module_state->__pyx_n_s_codecs);
+Py_VISIT(traverse_module_state->__pyx_n_s_collect);
+Py_VISIT(traverse_module_state->__pyx_n_s_collection);
+Py_VISIT(traverse_module_state->__pyx_n_s_contextlib);
+Py_VISIT(traverse_module_state->__pyx_n_s_contextmanager);
+Py_VISIT(traverse_module_state->__pyx_n_s_contig);
+Py_VISIT(traverse_module_state->__pyx_kp_u_contig_and_reference_should_not);
+Py_VISIT(traverse_module_state->__pyx_kp_u_contig_reference_and_region_shou);
+Py_VISIT(traverse_module_state->__pyx_n_s_decode);
+Py_VISIT(traverse_module_state->__pyx_n_u_depad);
+Py_VISIT(traverse_module_state->__pyx_n_s_encode);
+Py_VISIT(traverse_module_state->__pyx_n_s_end);
+Py_VISIT(traverse_module_state->__pyx_n_s_enter);
+Py_VISIT(traverse_module_state->__pyx_kp_u_error_while_opening_file_for_wri);
+Py_VISIT(traverse_module_state->__pyx_n_s_exception);
+Py_VISIT(traverse_module_state->__pyx_n_s_exists);
+Py_VISIT(traverse_module_state->__pyx_n_s_exit);
+Py_VISIT(traverse_module_state->__pyx_n_s_extend);
+Py_VISIT(traverse_module_state->__pyx_n_s_extra_args);
+Py_VISIT(traverse_module_state->__pyx_n_s_fn);
+Py_VISIT(traverse_module_state->__pyx_n_s_format);
+Py_VISIT(traverse_module_state->__pyx_n_s_fsencode);
+Py_VISIT(traverse_module_state->__pyx_n_s_get_encoding_error_handler);
+Py_VISIT(traverse_module_state->__pyx_n_u_get_encoding_error_handler);
+Py_VISIT(traverse_module_state->__pyx_n_s_getdefaultencoding);
+Py_VISIT(traverse_module_state->__pyx_n_s_getfilesystemencoding);
+Py_VISIT(traverse_module_state->__pyx_n_u_head);
+Py_VISIT(traverse_module_state->__pyx_n_s_i);
+Py_VISIT(traverse_module_state->__pyx_n_s_import);
+Py_VISIT(traverse_module_state->__pyx_n_b_index);
+Py_VISIT(traverse_module_state->__pyx_n_u_index);
+Py_VISIT(traverse_module_state->__pyx_n_s_inf);
+Py_VISIT(traverse_module_state->__pyx_n_s_initializing);
+Py_VISIT(traverse_module_state->__pyx_n_s_input_str);
+Py_VISIT(traverse_module_state->__pyx_kp_u_invalid_coordinates_start_i_stop);
+Py_VISIT(traverse_module_state->__pyx_n_s_io);
+Py_VISIT(traverse_module_state->__pyx_n_s_is_coroutine);
+Py_VISIT(traverse_module_state->__pyx_n_s_is_usage);
+Py_VISIT(traverse_module_state->__pyx_n_s_l);
+Py_VISIT(traverse_module_state->__pyx_n_s_latin1_replace);
+Py_VISIT(traverse_module_state->__pyx_kp_u_m);
+Py_VISIT(traverse_module_state->__pyx_n_s_main);
+Py_VISIT(traverse_module_state->__pyx_n_s_method);
+Py_VISIT(traverse_module_state->__pyx_kp_u_min_shift);
+Py_VISIT(traverse_module_state->__pyx_n_s_mkstemp);
+Py_VISIT(traverse_module_state->__pyx_n_u_mpileup);
+Py_VISIT(traverse_module_state->__pyx_n_s_n);
+Py_VISIT(traverse_module_state->__pyx_n_s_name);
+Py_VISIT(traverse_module_state->__pyx_n_s_name_2);
+Py_VISIT(traverse_module_state->__pyx_kp_u_neither_contig_nor_region_are_gi);
+Py_VISIT(traverse_module_state->__pyx_kp_u_o);
+Py_VISIT(traverse_module_state->__pyx_kp_u_o_2);
+Py_VISIT(traverse_module_state->__pyx_n_s_object);
+Py_VISIT(traverse_module_state->__pyx_n_s_offset);
+Py_VISIT(traverse_module_state->__pyx_n_s_open);
+Py_VISIT(traverse_module_state->__pyx_n_s_os);
+Py_VISIT(traverse_module_state->__pyx_n_s_out);
+Py_VISIT(traverse_module_state->__pyx_n_s_out_stderr);
+Py_VISIT(traverse_module_state->__pyx_n_s_out_stdout);
+Py_VISIT(traverse_module_state->__pyx_kp_u_output);
+Py_VISIT(traverse_module_state->__pyx_kp_u_output_file);
+Py_VISIT(traverse_module_state->__pyx_n_s_parse_region);
+Py_VISIT(traverse_module_state->__pyx_n_s_path);
+Py_VISIT(traverse_module_state->__pyx_n_s_pysam_dispatch);
+Py_VISIT(traverse_module_state->__pyx_n_s_pysam_dispatch_locals__collect);
+Py_VISIT(traverse_module_state->__pyx_kp_u_pysam_latin1replace);
+Py_VISIT(traverse_module_state->__pyx_n_s_pysam_libcutils);
+Py_VISIT(traverse_module_state->__pyx_kp_s_pysam_libcutils_pyx);
+Py_VISIT(traverse_module_state->__pyx_n_s_qualities);
+Py_VISIT(traverse_module_state->__pyx_n_s_qualities_to_qualitystring);
+Py_VISIT(traverse_module_state->__pyx_n_u_qualities_to_qualitystring);
+Py_VISIT(traverse_module_state->__pyx_n_s_qualitystring_to_array);
+Py_VISIT(traverse_module_state->__pyx_n_u_qualitystring_to_array);
+Py_VISIT(traverse_module_state->__pyx_n_u_r);
+Py_VISIT(traverse_module_state->__pyx_n_u_rb);
+Py_VISIT(traverse_module_state->__pyx_n_s_re);
+Py_VISIT(traverse_module_state->__pyx_n_s_read);
+Py_VISIT(traverse_module_state->__pyx_n_s_reference);
+Py_VISIT(traverse_module_state->__pyx_n_s_region);
+Py_VISIT(traverse_module_state->__pyx_n_s_register_error);
+Py_VISIT(traverse_module_state->__pyx_n_s_remove);
+Py_VISIT(traverse_module_state->__pyx_n_s_retval);
+Py_VISIT(traverse_module_state->__pyx_n_u_roh);
+Py_VISIT(traverse_module_state->__pyx_n_b_samtools);
+Py_VISIT(traverse_module_state->__pyx_n_u_samtools);
+Py_VISIT(traverse_module_state->__pyx_n_s_save_stdout);
+Py_VISIT(traverse_module_state->__pyx_n_s_set_encoding_error_handler);
+Py_VISIT(traverse_module_state->__pyx_n_u_set_encoding_error_handler);
+Py_VISIT(traverse_module_state->__pyx_n_s_skip_next);
+Py_VISIT(traverse_module_state->__pyx_n_s_spec);
+Py_VISIT(traverse_module_state->__pyx_n_s_split);
+Py_VISIT(traverse_module_state->__pyx_n_s_start);
+Py_VISIT(traverse_module_state->__pyx_kp_u_start_out_of_range_i);
+Py_VISIT(traverse_module_state->__pyx_n_s_startswith);
+Py_VISIT(traverse_module_state->__pyx_n_u_stats);
+Py_VISIT(traverse_module_state->__pyx_n_s_stderr_f);
+Py_VISIT(traverse_module_state->__pyx_n_s_stderr_h);
+Py_VISIT(traverse_module_state->__pyx_n_s_stdout_f);
+Py_VISIT(traverse_module_state->__pyx_n_s_stdout_h);
+Py_VISIT(traverse_module_state->__pyx_n_s_stdout_option);
+Py_VISIT(traverse_module_state->__pyx_n_s_stop);
+Py_VISIT(traverse_module_state->__pyx_kp_u_stop_and_end_should_not_both_be);
+Py_VISIT(traverse_module_state->__pyx_kp_u_stop_out_of_range_i);
+Py_VISIT(traverse_module_state->__pyx_n_u_strict);
+Py_VISIT(traverse_module_state->__pyx_n_s_string);
+Py_VISIT(traverse_module_state->__pyx_n_s_sys);
+Py_VISIT(traverse_module_state->__pyx_n_s_tempfile);
+Py_VISIT(traverse_module_state->__pyx_n_s_test);
+Py_VISIT(traverse_module_state->__pyx_kp_u_threads);
+Py_VISIT(traverse_module_state->__pyx_n_s_tobytes);
+Py_VISIT(traverse_module_state->__pyx_n_s_types);
+Py_VISIT(traverse_module_state->__pyx_kp_u_utf_8);
+Py_VISIT(traverse_module_state->__pyx_n_u_view);
+Py_VISIT(traverse_module_state->__pyx_int_1);
+Py_VISIT(traverse_module_state->__pyx_int_33);
+Py_VISIT(traverse_module_state->__pyx_int_neg_1);
+Py_VISIT(traverse_module_state->__pyx_tuple__2);
+Py_VISIT(traverse_module_state->__pyx_tuple__3);
+Py_VISIT(traverse_module_state->__pyx_tuple__4);
+Py_VISIT(traverse_module_state->__pyx_tuple__5);
+Py_VISIT(traverse_module_state->__pyx_tuple__6);
+Py_VISIT(traverse_module_state->__pyx_tuple__9);
+Py_VISIT(traverse_module_state->__pyx_tuple__12);
+Py_VISIT(traverse_module_state->__pyx_tuple__16);
+Py_VISIT(traverse_module_state->__pyx_tuple__18);
+Py_VISIT(traverse_module_state->__pyx_tuple__19);
+Py_VISIT(traverse_module_state->__pyx_tuple__22);
+Py_VISIT(traverse_module_state->__pyx_tuple__25);
+Py_VISIT(traverse_module_state->__pyx_tuple__27);
+Py_VISIT(traverse_module_state->__pyx_tuple__29);
+Py_VISIT(traverse_module_state->__pyx_tuple__30);
+Py_VISIT(traverse_module_state->__pyx_tuple__32);
+Py_VISIT(traverse_module_state->__pyx_codeobj__13);
+Py_VISIT(traverse_module_state->__pyx_codeobj__17);
+Py_VISIT(traverse_module_state->__pyx_codeobj__20);
+Py_VISIT(traverse_module_state->__pyx_codeobj__21);
+Py_VISIT(traverse_module_state->__pyx_codeobj__23);
+Py_VISIT(traverse_module_state->__pyx_codeobj__24);
+Py_VISIT(traverse_module_state->__pyx_codeobj__26);
+Py_VISIT(traverse_module_state->__pyx_codeobj__28);
+Py_VISIT(traverse_module_state->__pyx_codeobj__31);
+return 0;
+}
+#endif
+/* #### Code section: module_state_defines ### */
+#define __pyx_d __pyx_mstate_global->__pyx_d
+#define __pyx_b __pyx_mstate_global->__pyx_b
+#define __pyx_cython_runtime __pyx_mstate_global->__pyx_cython_runtime
+#define __pyx_empty_tuple __pyx_mstate_global->__pyx_empty_tuple
+#define __pyx_empty_bytes __pyx_mstate_global->__pyx_empty_bytes
+#define __pyx_empty_unicode __pyx_mstate_global->__pyx_empty_unicode
+#ifdef __Pyx_CyFunction_USED
+#define __pyx_CyFunctionType __pyx_mstate_global->__pyx_CyFunctionType
+#endif
+#ifdef __Pyx_FusedFunction_USED
+#define __pyx_FusedFunctionType __pyx_mstate_global->__pyx_FusedFunctionType
+#endif
+#ifdef __Pyx_Generator_USED
+#define __pyx_GeneratorType __pyx_mstate_global->__pyx_GeneratorType
+#endif
+#ifdef __Pyx_IterableCoroutine_USED
+#define __pyx_IterableCoroutineType __pyx_mstate_global->__pyx_IterableCoroutineType
+#endif
+#ifdef __Pyx_Coroutine_USED
+#define __pyx_CoroutineAwaitType __pyx_mstate_global->__pyx_CoroutineAwaitType
+#endif
+#ifdef __Pyx_Coroutine_USED
+#define __pyx_CoroutineType __pyx_mstate_global->__pyx_CoroutineType
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#define __pyx_ptype_7cpython_4type_type __pyx_mstate_global->__pyx_ptype_7cpython_4type_type
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#define __pyx_ptype_7cpython_4bool_bool __pyx_mstate_global->__pyx_ptype_7cpython_4bool_bool
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#define __pyx_ptype_7cpython_7complex_complex __pyx_mstate_global->__pyx_ptype_7cpython_7complex_complex
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#define __pyx_ptype_7cpython_5array_array __pyx_mstate_global->__pyx_ptype_7cpython_5array_array
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#define __pyx_kp_u_ __pyx_mstate_global->__pyx_kp_u_
+#define __pyx_n_s_ARGUMENTS __pyx_mstate_global->__pyx_n_s_ARGUMENTS
+#define __pyx_kp_u_Argument_must_be_string_bytes_or __pyx_mstate_global->__pyx_kp_u_Argument_must_be_string_bytes_or
+#define __pyx_n_u_B __pyx_mstate_global->__pyx_n_u_B
+#define __pyx_n_s_IOError __pyx_mstate_global->__pyx_n_s_IOError
+#define __pyx_n_s_MAP_STDOUT_OPTIONS __pyx_mstate_global->__pyx_n_s_MAP_STDOUT_OPTIONS
+#define __pyx_n_s_MemoryError __pyx_mstate_global->__pyx_n_s_MemoryError
+#define __pyx_kp_u_No_such_file_or_directory_s __pyx_mstate_global->__pyx_kp_u_No_such_file_or_directory_s
+#define __pyx_n_s_OSError __pyx_mstate_global->__pyx_n_s_OSError
+#define __pyx_n_s_OverflowError __pyx_mstate_global->__pyx_n_s_OverflowError
+#define __pyx_n_s_TypeError __pyx_mstate_global->__pyx_n_s_TypeError
+#define __pyx_n_s_UnicodeDecodeError __pyx_mstate_global->__pyx_n_s_UnicodeDecodeError
+#define __pyx_n_s_ValueError __pyx_mstate_global->__pyx_n_s_ValueError
+#define __pyx_kp_u__10 __pyx_mstate_global->__pyx_kp_u__10
+#define __pyx_kp_u__11 __pyx_mstate_global->__pyx_kp_u__11
+#define __pyx_n_s__14 __pyx_mstate_global->__pyx_n_s__14
+#define __pyx_kp_u__15 __pyx_mstate_global->__pyx_kp_u__15
+#define __pyx_n_s__33 __pyx_mstate_global->__pyx_n_s__33
+#define __pyx_kp_u__7 __pyx_mstate_global->__pyx_kp_u__7
+#define __pyx_kp_u__8 __pyx_mstate_global->__pyx_kp_u__8
+#define __pyx_n_s_a __pyx_mstate_global->__pyx_n_s_a
+#define __pyx_n_s_all __pyx_mstate_global->__pyx_n_s_all
+#define __pyx_n_s_arg __pyx_mstate_global->__pyx_n_s_arg
+#define __pyx_n_s_args __pyx_mstate_global->__pyx_n_s_args
+#define __pyx_n_s_array_to_qualitystring __pyx_mstate_global->__pyx_n_s_array_to_qualitystring
+#define __pyx_n_u_array_to_qualitystring __pyx_mstate_global->__pyx_n_u_array_to_qualitystring
+#define __pyx_n_u_ascii __pyx_mstate_global->__pyx_n_u_ascii
+#define __pyx_n_s_asyncio_coroutines __pyx_mstate_global->__pyx_n_s_asyncio_coroutines
+#define __pyx_n_b_bcftools __pyx_mstate_global->__pyx_n_b_bcftools
+#define __pyx_n_u_bcftools __pyx_mstate_global->__pyx_n_u_bcftools
+#define __pyx_kp_u_c __pyx_mstate_global->__pyx_kp_u_c
+#define __pyx_n_u_calmd __pyx_mstate_global->__pyx_n_u_calmd
+#define __pyx_n_s_cargs __pyx_mstate_global->__pyx_n_s_cargs
+#define __pyx_n_s_catch_stdout __pyx_mstate_global->__pyx_n_s_catch_stdout
+#define __pyx_n_s_chr __pyx_mstate_global->__pyx_n_s_chr
+#define __pyx_n_s_class_getitem __pyx_mstate_global->__pyx_n_s_class_getitem
+#define __pyx_n_s_cline_in_traceback __pyx_mstate_global->__pyx_n_s_cline_in_traceback
+#define __pyx_n_s_close __pyx_mstate_global->__pyx_n_s_close
+#define __pyx_n_s_codecs __pyx_mstate_global->__pyx_n_s_codecs
+#define __pyx_n_s_collect __pyx_mstate_global->__pyx_n_s_collect
+#define __pyx_n_s_collection __pyx_mstate_global->__pyx_n_s_collection
+#define __pyx_n_s_contextlib __pyx_mstate_global->__pyx_n_s_contextlib
+#define __pyx_n_s_contextmanager __pyx_mstate_global->__pyx_n_s_contextmanager
+#define __pyx_n_s_contig __pyx_mstate_global->__pyx_n_s_contig
+#define __pyx_kp_u_contig_and_reference_should_not __pyx_mstate_global->__pyx_kp_u_contig_and_reference_should_not
+#define __pyx_kp_u_contig_reference_and_region_shou __pyx_mstate_global->__pyx_kp_u_contig_reference_and_region_shou
+#define __pyx_n_s_decode __pyx_mstate_global->__pyx_n_s_decode
+#define __pyx_n_u_depad __pyx_mstate_global->__pyx_n_u_depad
+#define __pyx_n_s_encode __pyx_mstate_global->__pyx_n_s_encode
+#define __pyx_n_s_end __pyx_mstate_global->__pyx_n_s_end
+#define __pyx_n_s_enter __pyx_mstate_global->__pyx_n_s_enter
+#define __pyx_kp_u_error_while_opening_file_for_wri __pyx_mstate_global->__pyx_kp_u_error_while_opening_file_for_wri
+#define __pyx_n_s_exception __pyx_mstate_global->__pyx_n_s_exception
+#define __pyx_n_s_exists __pyx_mstate_global->__pyx_n_s_exists
+#define __pyx_n_s_exit __pyx_mstate_global->__pyx_n_s_exit
+#define __pyx_n_s_extend __pyx_mstate_global->__pyx_n_s_extend
+#define __pyx_n_s_extra_args __pyx_mstate_global->__pyx_n_s_extra_args
+#define __pyx_n_s_fn __pyx_mstate_global->__pyx_n_s_fn
+#define __pyx_n_s_format __pyx_mstate_global->__pyx_n_s_format
+#define __pyx_n_s_fsencode __pyx_mstate_global->__pyx_n_s_fsencode
+#define __pyx_n_s_get_encoding_error_handler __pyx_mstate_global->__pyx_n_s_get_encoding_error_handler
+#define __pyx_n_u_get_encoding_error_handler __pyx_mstate_global->__pyx_n_u_get_encoding_error_handler
+#define __pyx_n_s_getdefaultencoding __pyx_mstate_global->__pyx_n_s_getdefaultencoding
+#define __pyx_n_s_getfilesystemencoding __pyx_mstate_global->__pyx_n_s_getfilesystemencoding
+#define __pyx_n_u_head __pyx_mstate_global->__pyx_n_u_head
+#define __pyx_n_s_i __pyx_mstate_global->__pyx_n_s_i
+#define __pyx_n_s_import __pyx_mstate_global->__pyx_n_s_import
+#define __pyx_n_b_index __pyx_mstate_global->__pyx_n_b_index
+#define __pyx_n_u_index __pyx_mstate_global->__pyx_n_u_index
+#define __pyx_n_s_inf __pyx_mstate_global->__pyx_n_s_inf
+#define __pyx_n_s_initializing __pyx_mstate_global->__pyx_n_s_initializing
+#define __pyx_n_s_input_str __pyx_mstate_global->__pyx_n_s_input_str
+#define __pyx_kp_u_invalid_coordinates_start_i_stop __pyx_mstate_global->__pyx_kp_u_invalid_coordinates_start_i_stop
+#define __pyx_n_s_io __pyx_mstate_global->__pyx_n_s_io
+#define __pyx_n_s_is_coroutine __pyx_mstate_global->__pyx_n_s_is_coroutine
+#define __pyx_n_s_is_usage __pyx_mstate_global->__pyx_n_s_is_usage
+#define __pyx_n_s_l __pyx_mstate_global->__pyx_n_s_l
+#define __pyx_n_s_latin1_replace __pyx_mstate_global->__pyx_n_s_latin1_replace
+#define __pyx_kp_u_m __pyx_mstate_global->__pyx_kp_u_m
+#define __pyx_n_s_main __pyx_mstate_global->__pyx_n_s_main
+#define __pyx_n_s_method __pyx_mstate_global->__pyx_n_s_method
+#define __pyx_kp_u_min_shift __pyx_mstate_global->__pyx_kp_u_min_shift
+#define __pyx_n_s_mkstemp __pyx_mstate_global->__pyx_n_s_mkstemp
+#define __pyx_n_u_mpileup __pyx_mstate_global->__pyx_n_u_mpileup
+#define __pyx_n_s_n __pyx_mstate_global->__pyx_n_s_n
+#define __pyx_n_s_name __pyx_mstate_global->__pyx_n_s_name
+#define __pyx_n_s_name_2 __pyx_mstate_global->__pyx_n_s_name_2
+#define __pyx_kp_u_neither_contig_nor_region_are_gi __pyx_mstate_global->__pyx_kp_u_neither_contig_nor_region_are_gi
+#define __pyx_kp_u_o __pyx_mstate_global->__pyx_kp_u_o
+#define __pyx_kp_u_o_2 __pyx_mstate_global->__pyx_kp_u_o_2
+#define __pyx_n_s_object __pyx_mstate_global->__pyx_n_s_object
+#define __pyx_n_s_offset __pyx_mstate_global->__pyx_n_s_offset
+#define __pyx_n_s_open __pyx_mstate_global->__pyx_n_s_open
+#define __pyx_n_s_os __pyx_mstate_global->__pyx_n_s_os
+#define __pyx_n_s_out __pyx_mstate_global->__pyx_n_s_out
+#define __pyx_n_s_out_stderr __pyx_mstate_global->__pyx_n_s_out_stderr
+#define __pyx_n_s_out_stdout __pyx_mstate_global->__pyx_n_s_out_stdout
+#define __pyx_kp_u_output __pyx_mstate_global->__pyx_kp_u_output
+#define __pyx_kp_u_output_file __pyx_mstate_global->__pyx_kp_u_output_file
+#define __pyx_n_s_parse_region __pyx_mstate_global->__pyx_n_s_parse_region
+#define __pyx_n_s_path __pyx_mstate_global->__pyx_n_s_path
+#define __pyx_n_s_pysam_dispatch __pyx_mstate_global->__pyx_n_s_pysam_dispatch
+#define __pyx_n_s_pysam_dispatch_locals__collect __pyx_mstate_global->__pyx_n_s_pysam_dispatch_locals__collect
+#define __pyx_kp_u_pysam_latin1replace __pyx_mstate_global->__pyx_kp_u_pysam_latin1replace
+#define __pyx_n_s_pysam_libcutils __pyx_mstate_global->__pyx_n_s_pysam_libcutils
+#define __pyx_kp_s_pysam_libcutils_pyx __pyx_mstate_global->__pyx_kp_s_pysam_libcutils_pyx
+#define __pyx_n_s_qualities __pyx_mstate_global->__pyx_n_s_qualities
+#define __pyx_n_s_qualities_to_qualitystring __pyx_mstate_global->__pyx_n_s_qualities_to_qualitystring
+#define __pyx_n_u_qualities_to_qualitystring __pyx_mstate_global->__pyx_n_u_qualities_to_qualitystring
+#define __pyx_n_s_qualitystring_to_array __pyx_mstate_global->__pyx_n_s_qualitystring_to_array
+#define __pyx_n_u_qualitystring_to_array __pyx_mstate_global->__pyx_n_u_qualitystring_to_array
+#define __pyx_n_u_r __pyx_mstate_global->__pyx_n_u_r
+#define __pyx_n_u_rb __pyx_mstate_global->__pyx_n_u_rb
+#define __pyx_n_s_re __pyx_mstate_global->__pyx_n_s_re
+#define __pyx_n_s_read __pyx_mstate_global->__pyx_n_s_read
+#define __pyx_n_s_reference __pyx_mstate_global->__pyx_n_s_reference
+#define __pyx_n_s_region __pyx_mstate_global->__pyx_n_s_region
+#define __pyx_n_s_register_error __pyx_mstate_global->__pyx_n_s_register_error
+#define __pyx_n_s_remove __pyx_mstate_global->__pyx_n_s_remove
+#define __pyx_n_s_retval __pyx_mstate_global->__pyx_n_s_retval
+#define __pyx_n_u_roh __pyx_mstate_global->__pyx_n_u_roh
+#define __pyx_n_b_samtools __pyx_mstate_global->__pyx_n_b_samtools
+#define __pyx_n_u_samtools __pyx_mstate_global->__pyx_n_u_samtools
+#define __pyx_n_s_save_stdout __pyx_mstate_global->__pyx_n_s_save_stdout
+#define __pyx_n_s_set_encoding_error_handler __pyx_mstate_global->__pyx_n_s_set_encoding_error_handler
+#define __pyx_n_u_set_encoding_error_handler __pyx_mstate_global->__pyx_n_u_set_encoding_error_handler
+#define __pyx_n_s_skip_next __pyx_mstate_global->__pyx_n_s_skip_next
+#define __pyx_n_s_spec __pyx_mstate_global->__pyx_n_s_spec
+#define __pyx_n_s_split __pyx_mstate_global->__pyx_n_s_split
+#define __pyx_n_s_start __pyx_mstate_global->__pyx_n_s_start
+#define __pyx_kp_u_start_out_of_range_i __pyx_mstate_global->__pyx_kp_u_start_out_of_range_i
+#define __pyx_n_s_startswith __pyx_mstate_global->__pyx_n_s_startswith
+#define __pyx_n_u_stats __pyx_mstate_global->__pyx_n_u_stats
+#define __pyx_n_s_stderr_f __pyx_mstate_global->__pyx_n_s_stderr_f
+#define __pyx_n_s_stderr_h __pyx_mstate_global->__pyx_n_s_stderr_h
+#define __pyx_n_s_stdout_f __pyx_mstate_global->__pyx_n_s_stdout_f
+#define __pyx_n_s_stdout_h __pyx_mstate_global->__pyx_n_s_stdout_h
+#define __pyx_n_s_stdout_option __pyx_mstate_global->__pyx_n_s_stdout_option
+#define __pyx_n_s_stop __pyx_mstate_global->__pyx_n_s_stop
+#define __pyx_kp_u_stop_and_end_should_not_both_be __pyx_mstate_global->__pyx_kp_u_stop_and_end_should_not_both_be
+#define __pyx_kp_u_stop_out_of_range_i __pyx_mstate_global->__pyx_kp_u_stop_out_of_range_i
+#define __pyx_n_u_strict __pyx_mstate_global->__pyx_n_u_strict
+#define __pyx_n_s_string __pyx_mstate_global->__pyx_n_s_string
+#define __pyx_n_s_sys __pyx_mstate_global->__pyx_n_s_sys
+#define __pyx_n_s_tempfile __pyx_mstate_global->__pyx_n_s_tempfile
+#define __pyx_n_s_test __pyx_mstate_global->__pyx_n_s_test
+#define __pyx_kp_u_threads __pyx_mstate_global->__pyx_kp_u_threads
+#define __pyx_n_s_tobytes __pyx_mstate_global->__pyx_n_s_tobytes
+#define __pyx_n_s_types __pyx_mstate_global->__pyx_n_s_types
+#define __pyx_kp_u_utf_8 __pyx_mstate_global->__pyx_kp_u_utf_8
+#define __pyx_n_u_view __pyx_mstate_global->__pyx_n_u_view
+#define __pyx_int_1 __pyx_mstate_global->__pyx_int_1
+#define __pyx_int_33 __pyx_mstate_global->__pyx_int_33
+#define __pyx_int_neg_1 __pyx_mstate_global->__pyx_int_neg_1
+#define __pyx_tuple__2 __pyx_mstate_global->__pyx_tuple__2
+#define __pyx_tuple__3 __pyx_mstate_global->__pyx_tuple__3
+#define __pyx_tuple__4 __pyx_mstate_global->__pyx_tuple__4
+#define __pyx_tuple__5 __pyx_mstate_global->__pyx_tuple__5
+#define __pyx_tuple__6 __pyx_mstate_global->__pyx_tuple__6
+#define __pyx_tuple__9 __pyx_mstate_global->__pyx_tuple__9
+#define __pyx_tuple__12 __pyx_mstate_global->__pyx_tuple__12
+#define __pyx_tuple__16 __pyx_mstate_global->__pyx_tuple__16
+#define __pyx_tuple__18 __pyx_mstate_global->__pyx_tuple__18
+#define __pyx_tuple__19 __pyx_mstate_global->__pyx_tuple__19
+#define __pyx_tuple__22 __pyx_mstate_global->__pyx_tuple__22
+#define __pyx_tuple__25 __pyx_mstate_global->__pyx_tuple__25
+#define __pyx_tuple__27 __pyx_mstate_global->__pyx_tuple__27
+#define __pyx_tuple__29 __pyx_mstate_global->__pyx_tuple__29
+#define __pyx_tuple__30 __pyx_mstate_global->__pyx_tuple__30
+#define __pyx_tuple__32 __pyx_mstate_global->__pyx_tuple__32
+#define __pyx_codeobj__13 __pyx_mstate_global->__pyx_codeobj__13
+#define __pyx_codeobj__17 __pyx_mstate_global->__pyx_codeobj__17
+#define __pyx_codeobj__20 __pyx_mstate_global->__pyx_codeobj__20
+#define __pyx_codeobj__21 __pyx_mstate_global->__pyx_codeobj__21
+#define __pyx_codeobj__23 __pyx_mstate_global->__pyx_codeobj__23
+#define __pyx_codeobj__24 __pyx_mstate_global->__pyx_codeobj__24
+#define __pyx_codeobj__26 __pyx_mstate_global->__pyx_codeobj__26
+#define __pyx_codeobj__28 __pyx_mstate_global->__pyx_codeobj__28
+#define __pyx_codeobj__31 __pyx_mstate_global->__pyx_codeobj__31
+/* #### Code section: module_code ### */
+/* "cpython/complex.pxd":19
+*
+*         @property
+*         cdef inline double real(self) noexcept:             # <<<<<<<<<<<<<<
+*             return self.cval.real
+*
+*/
+static CYTHON_INLINE double __pyx_f_7cpython_7complex_7complex_4real_real(PyComplexObject *__pyx_v_self) {
+double __pyx_r;
+/* "cpython/complex.pxd":20
+*         @property
+*         cdef inline double real(self) noexcept:
+*             return self.cval.real             # <<<<<<<<<<<<<<
+*
+*         @property
+*/
+__pyx_r = __pyx_v_self->cval.real;
+goto __pyx_L0;
+/* "cpython/complex.pxd":19
+*
+*         @property
+*         cdef inline double real(self) noexcept:             # <<<<<<<<<<<<<<
+*             return self.cval.real
+*
+*/
+/* function exit code */
+__pyx_L0:;
+return __pyx_r;
+}
+/* "cpython/complex.pxd":23
+*
+*         @property
+*         cdef inline double imag(self) noexcept:             # <<<<<<<<<<<<<<
+*             return self.cval.imag
+*
+*/
+static CYTHON_INLINE double __pyx_f_7cpython_7complex_7complex_4imag_imag(PyComplexObject *__pyx_v_self) {
+double __pyx_r;
+/* "cpython/complex.pxd":24
+*         @property
+*         cdef inline double imag(self) noexcept:
+*             return self.cval.imag             # <<<<<<<<<<<<<<
+*
+*     # PyTypeObject PyComplex_Type
+*/
+__pyx_r = __pyx_v_self->cval.imag;
+goto __pyx_L0;
+/* "cpython/complex.pxd":23
+*
+*         @property
+*         cdef inline double imag(self) noexcept:             # <<<<<<<<<<<<<<
+*             return self.cval.imag
+*
+*/
+/* function exit code */
+__pyx_L0:;
+return __pyx_r;
+}
+/* "cpython/contextvars.pxd":112
+*
+*
+* cdef inline object get_value(var, default_value=None):             # <<<<<<<<<<<<<<
+*     """Return a new reference to the value of the context variable,
+*     or the default value of the context variable,
+*/
+static CYTHON_INLINE PyObject *__pyx_f_7cpython_11contextvars_get_value(PyObject *__pyx_v_var, struct __pyx_opt_args_7cpython_11contextvars_get_value *__pyx_optional_args) {
+PyObject *__pyx_v_default_value = ((PyObject *)Py_None);
+PyObject *__pyx_v_value;
+PyObject *__pyx_v_pyvalue = NULL;
+PyObject *__pyx_r = NULL;
+__Pyx_RefNannyDeclarations
+int __pyx_t_1;
+int __pyx_t_2;
+PyObject *__pyx_t_3 = NULL;
+int __pyx_lineno = 0;
+const char *__pyx_filename = NULL;
+int __pyx_clineno = 0;
+__Pyx_RefNannySetupContext("get_value", 1);
+if (__pyx_optional_args) {
+if (__pyx_optional_args->__pyx_n > 0) {
+__pyx_v_default_value = __pyx_optional_args->default_value;
+}
+}
+/* "cpython/contextvars.pxd":117
+*     or None if no such value or default was found.
+*     """
+*     cdef PyObject *value = NULL             # <<<<<<<<<<<<<<
+*     PyContextVar_Get(var, NULL, &value)
+*     if value is NULL:
+*/
+__pyx_v_value = NULL;
+/* "cpython/contextvars.pxd":118
+*     """
+*     cdef PyObject *value = NULL
+*     PyContextVar_Get(var, NULL, &value)             # <<<<<<<<<<<<<<
+*     if value is NULL:
+*         # context variable does not have a default
+*/
+__pyx_t_1 = PyContextVar_Get(__pyx_v_var, NULL, (&__pyx_v_value)); if (unlikely(__pyx_t_1 == ((int)-1))) __PYX_ERR(1, 118, __pyx_L1_error)
+/* "cpython/contextvars.pxd":119
+*     cdef PyObject *value = NULL
+*     PyContextVar_Get(var, NULL, &value)
+*     if value is NULL:             # <<<<<<<<<<<<<<
+*         # context variable does not have a default
+*         pyvalue = default_value
+*/
+__pyx_t_2 = (__pyx_v_value == NULL);
+if (__pyx_t_2) {
+/* "cpython/contextvars.pxd":121
+*     if value is NULL:
+*         # context variable does not have a default
+*         pyvalue = default_value             # <<<<<<<<<<<<<<
+*     else:
+*         # value or default value of context variable
+*/
+__Pyx_INCREF(__pyx_v_default_value);
+__pyx_v_pyvalue = __pyx_v_default_value;
+/* "cpython/contextvars.pxd":119
+*     cdef PyObject *value = NULL
+*     PyContextVar_Get(var, NULL, &value)
+*     if value is NULL:             # <<<<<<<<<<<<<<
+*         # context variable does not have a default
+*         pyvalue = default_value
+*/
+goto __pyx_L3;
+}
+/* "cpython/contextvars.pxd":124
+*     else:
+*         # value or default value of context variable
+*         pyvalue = <object>value             # <<<<<<<<<<<<<<
+*         Py_XDECREF(value)  # PyContextVar_Get() returned an owned reference as 'PyObject*'
+*     return pyvalue
+*/
+/*else*/ {
+__pyx_t_3 = ((PyObject *)__pyx_v_value);
+__Pyx_INCREF(__pyx_t_3);
+__pyx_v_pyvalue = __pyx_t_3;
+__pyx_t_3 = 0;
+/* "cpython/contextvars.pxd":125
+*         # value or default value of context variable
+*         pyvalue = <object>value
+*         Py_XDECREF(value)  # PyContextVar_Get() returned an owned reference as 'PyObject*'             # <<<<<<<<<<<<<<
+*     return pyvalue
+*
+*/
+Py_XDECREF(__pyx_v_value);
+}
+__pyx_L3:;
+/* "cpython/contextvars.pxd":126
+*         pyvalue = <object>value
+*         Py_XDECREF(value)  # PyContextVar_Get() returned an owned reference as 'PyObject*'
+*     return pyvalue             # <<<<<<<<<<<<<<
+*
+*
+*/
+__Pyx_XDECREF(__pyx_r);
+__Pyx_INCREF(__pyx_v_pyvalue);
+__pyx_r = __pyx_v_pyvalue;
+goto __pyx_L0;
+/* "cpython/contextvars.pxd":112
+*
+*
+* cdef inline object get_value(var, default_value=None):             # <<<<<<<<<<<<<<
+*     """Return a new reference to the value of the context variable,
+*     or the default value of the context variable,
+*/
+/* function exit code */
+__pyx_L1_error:;
+__Pyx_XDECREF(__pyx_t_3);
+__Pyx_AddTraceback("cpython.contextvars.get_value", __pyx_clineno, __pyx_lineno, __pyx_filename);
+__pyx_r = 0;
+__pyx_L0:;
+__Pyx_XDECREF(__pyx_v_pyvalue);
+__Pyx_XGIVEREF(__pyx_r);
+__Pyx_RefNannyFinishContext();
+return __pyx_r;
+}
+/* "cpython/contextvars.pxd":129
+*
+*
+* cdef inline object get_value_no_default(var, default_value=None):             # <<<<<<<<<<<<<<
+*     """Return a new reference to the value of the context variable,
+*     or the provided default value if no such value was found.
+*/
+static CYTHON_INLINE PyObject *__pyx_f_7cpython_11contextvars_get_value_no_default(PyObject *__pyx_v_var, struct __pyx_opt_args_7cpython_11contextvars_get_value_no_default *__pyx_optional_args) {
+PyObject *__pyx_v_default_value = ((PyObject *)Py_None);
+PyObject *__pyx_v_value;
+PyObject *__pyx_v_pyvalue = NULL;
+PyObject *__pyx_r = NULL;
+__Pyx_RefNannyDeclarations
+int __pyx_t_1;
+PyObject *__pyx_t_2 = NULL;
+int __pyx_lineno = 0;
+const char *__pyx_filename = NULL;
+int __pyx_clineno = 0;
+__Pyx_RefNannySetupContext("get_value_no_default", 1);
+if (__pyx_optional_args) {
+if (__pyx_optional_args->__pyx_n > 0) {
+__pyx_v_default_value = __pyx_optional_args->default_value;
+}
+}
+/* "cpython/contextvars.pxd":135
+*     Ignores the default value of the context variable, if any.
+*     """
+*     cdef PyObject *value = NULL             # <<<<<<<<<<<<<<
+*     PyContextVar_Get(var, <PyObject*>default_value, &value)
+*     # value of context variable or 'default_value'
+*/
+__pyx_v_value = NULL;
+/* "cpython/contextvars.pxd":136
+*     """
+*     cdef PyObject *value = NULL
+*     PyContextVar_Get(var, <PyObject*>default_value, &value)             # <<<<<<<<<<<<<<
+*     # value of context variable or 'default_value'
+*     pyvalue = <object>value
+*/
+__pyx_t_1 = PyContextVar_Get(__pyx_v_var, ((PyObject *)__pyx_v_default_value), (&__pyx_v_value)); if (unlikely(__pyx_t_1 == ((int)-1))) __PYX_ERR(1, 136, __pyx_L1_error)
+/* "cpython/contextvars.pxd":138
+*     PyContextVar_Get(var, <PyObject*>default_value, &value)
+*     # value of context variable or 'default_value'
+*     pyvalue = <object>value             # <<<<<<<<<<<<<<
+*     Py_XDECREF(value)  # PyContextVar_Get() returned an owned reference as 'PyObject*'
+*     return pyvalue
+*/
+__pyx_t_2 = ((PyObject *)__pyx_v_value);
+__Pyx_INCREF(__pyx_t_2);
+__pyx_v_pyvalue = __pyx_t_2;
+__pyx_t_2 = 0;
+/* "cpython/contextvars.pxd":139
+*     # value of context variable or 'default_value'
+*     pyvalue = <object>value
+*     Py_XDECREF(value)  # PyContextVar_Get() returned an owned reference as 'PyObject*'             # <<<<<<<<<<<<<<
+*     return pyvalue
+*/
+Py_XDECREF(__pyx_v_value);
+/* "cpython/contextvars.pxd":140
+*     pyvalue = <object>value
+*     Py_XDECREF(value)  # PyContextVar_Get() returned an owned reference as 'PyObject*'
+*     return pyvalue             # <<<<<<<<<<<<<<
+*/
+__Pyx_XDECREF(__pyx_r);
+__Pyx_INCREF(__pyx_v_pyvalue);
+__pyx_r = __pyx_v_pyvalue;
+goto __pyx_L0;
+/* "cpython/contextvars.pxd":129
+*
+*
+* cdef inline object get_value_no_default(var, default_value=None):             # <<<<<<<<<<<<<<
+*     """Return a new reference to the value of the context variable,
+*     or the provided default value if no such value was found.
+*/
+/* function exit code */
+__pyx_L1_error:;
+__Pyx_XDECREF(__pyx_t_2);
+__Pyx_AddTraceback("cpython.contextvars.get_value_no_default", __pyx_clineno, __pyx_lineno, __pyx_filename);
+__pyx_r = 0;
+__pyx_L0:;
+__Pyx_XDECREF(__pyx_v_pyvalue);
+__Pyx_XGIVEREF(__pyx_r);
+__Pyx_RefNannyFinishContext();
+return __pyx_r;
+}
+/* "array.pxd":104
+*             __data_union data
+*
+*         def __getbuffer__(self, Py_buffer* info, int flags):             # <<<<<<<<<<<<<<
+*             # This implementation of getbuffer is geared towards Cython
+*             # requirements, and does not yet fulfill the PEP.
+*/
+/* Python wrapper */
+CYTHON_UNUSED static int __pyx_pw_7cpython_5array_5array_1__getbuffer__(PyObject *__pyx_v_self, Py_buffer *__pyx_v_info, int __pyx_v_flags); /*proto*/
+CYTHON_UNUSED static int __pyx_pw_7cpython_5array_5array_1__getbuffer__(PyObject *__pyx_v_self, Py_buffer *__pyx_v_info, int __pyx_v_flags) {
+CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
+int __pyx_r;
+__Pyx_RefNannyDeclarations
+__Pyx_RefNannySetupContext("__getbuffer__ (wrapper)", 0);
+__pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
+__pyx_r = __pyx_pf_7cpython_5array_5array___getbuffer__(((arrayobject *)__pyx_v_self), ((Py_buffer *)__pyx_v_info), ((int)__pyx_v_flags));
+/* function exit code */
+__Pyx_RefNannyFinishContext();
+return __pyx_r;
+}
+static int __pyx_pf_7cpython_5array_5array___getbuffer__(arrayobject *__pyx_v_self, Py_buffer *__pyx_v_info, CYTHON_UNUSED int __pyx_v_flags) {
+PyObject *__pyx_v_item_count = NULL;
+int __pyx_r;
+__Pyx_RefNannyDeclarations
+PyObject *__pyx_t_1 = NULL;
+char *__pyx_t_2;
+int __pyx_t_3;
+PyObject *__pyx_t_4 = NULL;
+Py_ssize_t __pyx_t_5;
+int __pyx_t_6;
+char __pyx_t_7;
+int __pyx_lineno = 0;
+const char *__pyx_filename = NULL;
+int __pyx_clineno = 0;
+if (unlikely(__pyx_v_info == NULL)) {
+PyErr_SetString(PyExc_BufferError, "PyObject_GetBuffer: view==NULL argument is obsolete");
+return -1;
+}
+__Pyx_RefNannySetupContext("__getbuffer__", 0);
+__pyx_v_info->obj = Py_None; __Pyx_INCREF(Py_None);
+__Pyx_GIVEREF(__pyx_v_info->obj);
+/* "array.pxd":109
+*             # In particular strided access is always provided regardless
+*             # of flags
+*             item_count = Py_SIZE(self)             # <<<<<<<<<<<<<<
+*
+*             info.suboffsets = NULL
+*/
+__pyx_t_1 = PyInt_FromSsize_t(Py_SIZE(((PyObject *)__pyx_v_self))); if (unlikely(!__pyx_t_1)) __PYX_ERR(2, 109, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_1);
+__pyx_v_item_count = __pyx_t_1;
+__pyx_t_1 = 0;
+/* "array.pxd":111
+*             item_count = Py_SIZE(self)
+*
+*             info.suboffsets = NULL             # <<<<<<<<<<<<<<
+*             info.buf = self.data.as_chars
+*             info.readonly = 0
+*/
+__pyx_v_info->suboffsets = NULL;
+/* "array.pxd":112
+*
+*             info.suboffsets = NULL
+*             info.buf = self.data.as_chars             # <<<<<<<<<<<<<<
+*             info.readonly = 0
+*             info.ndim = 1
+*/
+__pyx_t_2 = __pyx_v_self->data.as_chars;
+__pyx_v_info->buf = __pyx_t_2;
+/* "array.pxd":113
+*             info.suboffsets = NULL
+*             info.buf = self.data.as_chars
+*             info.readonly = 0             # <<<<<<<<<<<<<<
+*             info.ndim = 1
+*             info.itemsize = self.ob_descr.itemsize   # e.g. sizeof(float)
+*/
+__pyx_v_info->readonly = 0;
+/* "array.pxd":114
+*             info.buf = self.data.as_chars
+*             info.readonly = 0
+*             info.ndim = 1             # <<<<<<<<<<<<<<
+*             info.itemsize = self.ob_descr.itemsize   # e.g. sizeof(float)
+*             info.len = info.itemsize * item_count
+*/
+__pyx_v_info->ndim = 1;
+/* "array.pxd":115
+*             info.readonly = 0
+*             info.ndim = 1
+*             info.itemsize = self.ob_descr.itemsize   # e.g. sizeof(float)             # <<<<<<<<<<<<<<
+*             info.len = info.itemsize * item_count
+*
+*/
+__pyx_t_3 = __pyx_v_self->ob_descr->itemsize;
+__pyx_v_info->itemsize = __pyx_t_3;
+/* "array.pxd":116
+*             info.ndim = 1
+*             info.itemsize = self.ob_descr.itemsize   # e.g. sizeof(float)
+*             info.len = info.itemsize * item_count             # <<<<<<<<<<<<<<
+*
+*             info.shape = <Py_ssize_t*> PyObject_Malloc(sizeof(Py_ssize_t) + 2)
+*/
+__pyx_t_1 = PyInt_FromSsize_t(__pyx_v_info->itemsize); if (unlikely(!__pyx_t_1)) __PYX_ERR(2, 116, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_1);
+__pyx_t_4 = PyNumber_Multiply(__pyx_t_1, __pyx_v_item_count); if (unlikely(!__pyx_t_4)) __PYX_ERR(2, 116, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_4);
+__Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+__pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_4); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(2, 116, __pyx_L1_error)
+__Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+__pyx_v_info->len = __pyx_t_5;
+/* "array.pxd":118
+*             info.len = info.itemsize * item_count
+*
+*             info.shape = <Py_ssize_t*> PyObject_Malloc(sizeof(Py_ssize_t) + 2)             # <<<<<<<<<<<<<<
+*             if not info.shape:
+*                 raise MemoryError()
+*/
+__pyx_v_info->shape = ((Py_ssize_t *)PyObject_Malloc(((sizeof(Py_ssize_t)) + 2)));
+/* "array.pxd":119
+*
+*             info.shape = <Py_ssize_t*> PyObject_Malloc(sizeof(Py_ssize_t) + 2)
+*             if not info.shape:             # <<<<<<<<<<<<<<
+*                 raise MemoryError()
+*             info.shape[0] = item_count      # constant regardless of resizing
+*/
+__pyx_t_6 = (!(__pyx_v_info->shape != 0));
+if (unlikely(__pyx_t_6)) {
+/* "array.pxd":120
+*             info.shape = <Py_ssize_t*> PyObject_Malloc(sizeof(Py_ssize_t) + 2)
+*             if not info.shape:
+*                 raise MemoryError()             # <<<<<<<<<<<<<<
+*             info.shape[0] = item_count      # constant regardless of resizing
+*             info.strides = &info.itemsize
+*/
+PyErr_NoMemory(); __PYX_ERR(2, 120, __pyx_L1_error)
+/* "array.pxd":119
+*
+*             info.shape = <Py_ssize_t*> PyObject_Malloc(sizeof(Py_ssize_t) + 2)
+*             if not info.shape:             # <<<<<<<<<<<<<<
+*                 raise MemoryError()
+*             info.shape[0] = item_count      # constant regardless of resizing
+*/
+}
+/* "array.pxd":121
+*             if not info.shape:
+*                 raise MemoryError()
+*             info.shape[0] = item_count      # constant regardless of resizing             # <<<<<<<<<<<<<<
+*             info.strides = &info.itemsize
+*
+*/
+__pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_v_item_count); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(2, 121, __pyx_L1_error)
+(__pyx_v_info->shape[0]) = __pyx_t_5;
+/* "array.pxd":122
+*                 raise MemoryError()
+*             info.shape[0] = item_count      # constant regardless of resizing
+*             info.strides = &info.itemsize             # <<<<<<<<<<<<<<
+*
+*             info.format = <char*> (info.shape + 1)
+*/
+__pyx_v_info->strides = (&__pyx_v_info->itemsize);
+/* "array.pxd":124
+*             info.strides = &info.itemsize
+*
+*             info.format = <char*> (info.shape + 1)             # <<<<<<<<<<<<<<
+*             info.format[0] = self.ob_descr.typecode
+*             info.format[1] = 0
+*/
+__pyx_v_info->format = ((char *)(__pyx_v_info->shape + 1));
+/* "array.pxd":125
+*
+*             info.format = <char*> (info.shape + 1)
+*             info.format[0] = self.ob_descr.typecode             # <<<<<<<<<<<<<<
+*             info.format[1] = 0
+*             info.obj = self
+*/
+__pyx_t_7 = __pyx_v_self->ob_descr->typecode;
+(__pyx_v_info->format[0]) = __pyx_t_7;
+/* "array.pxd":126
+*             info.format = <char*> (info.shape + 1)
+*             info.format[0] = self.ob_descr.typecode
+*             info.format[1] = 0             # <<<<<<<<<<<<<<
+*             info.obj = self
+*
+*/
+(__pyx_v_info->format[1]) = 0;
+/* "array.pxd":127
+*             info.format[0] = self.ob_descr.typecode
+*             info.format[1] = 0
+*             info.obj = self             # <<<<<<<<<<<<<<
+*
+*         def __releasebuffer__(self, Py_buffer* info):
+*/
+__Pyx_INCREF((PyObject *)__pyx_v_self);
+__Pyx_GIVEREF((PyObject *)__pyx_v_self);
+__Pyx_GOTREF(__pyx_v_info->obj);
+__Pyx_DECREF(__pyx_v_info->obj);
+__pyx_v_info->obj = ((PyObject *)__pyx_v_self);
+/* "array.pxd":104
+*             __data_union data
+*
+*         def __getbuffer__(self, Py_buffer* info, int flags):             # <<<<<<<<<<<<<<
+*             # This implementation of getbuffer is geared towards Cython
+*             # requirements, and does not yet fulfill the PEP.
+*/
+/* function exit code */
+__pyx_r = 0;
+goto __pyx_L0;
+__pyx_L1_error:;
+__Pyx_XDECREF(__pyx_t_1);
+__Pyx_XDECREF(__pyx_t_4);
+__Pyx_AddTraceback("cpython.array.array.__getbuffer__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+__pyx_r = -1;
+if (__pyx_v_info->obj != NULL) {
+__Pyx_GOTREF(__pyx_v_info->obj);
+__Pyx_DECREF(__pyx_v_info->obj); __pyx_v_info->obj = 0;
+}
+goto __pyx_L2;
+__pyx_L0:;
+if (__pyx_v_info->obj == Py_None) {
+__Pyx_GOTREF(__pyx_v_info->obj);
+__Pyx_DECREF(__pyx_v_info->obj); __pyx_v_info->obj = 0;
+}
+__pyx_L2:;
+__Pyx_XDECREF(__pyx_v_item_count);
+__Pyx_RefNannyFinishContext();
+return __pyx_r;
+}
+/* "array.pxd":129
+*             info.obj = self
+*
+*         def __releasebuffer__(self, Py_buffer* info):             # <<<<<<<<<<<<<<
+*             PyObject_Free(info.shape)
+*
+*/
+/* Python wrapper */
+CYTHON_UNUSED static void __pyx_pw_7cpython_5array_5array_3__releasebuffer__(PyObject *__pyx_v_self, Py_buffer *__pyx_v_info); /*proto*/
+CYTHON_UNUSED static void __pyx_pw_7cpython_5array_5array_3__releasebuffer__(PyObject *__pyx_v_self, Py_buffer *__pyx_v_info) {
+CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
+__Pyx_RefNannyDeclarations
+__Pyx_RefNannySetupContext("__releasebuffer__ (wrapper)", 0);
+__pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
+__pyx_pf_7cpython_5array_5array_2__releasebuffer__(((arrayobject *)__pyx_v_self), ((Py_buffer *)__pyx_v_info));
+/* function exit code */
+__Pyx_RefNannyFinishContext();
+}
+static void __pyx_pf_7cpython_5array_5array_2__releasebuffer__(CYTHON_UNUSED arrayobject *__pyx_v_self, Py_buffer *__pyx_v_info) {
+/* "array.pxd":130
+*
+*         def __releasebuffer__(self, Py_buffer* info):
+*             PyObject_Free(info.shape)             # <<<<<<<<<<<<<<
+*
+*     array newarrayobject(PyTypeObject* type, Py_ssize_t size, arraydescr *descr)
+*/
+PyObject_Free(__pyx_v_info->shape);
+/* "array.pxd":129
+*             info.obj = self
+*
+*         def __releasebuffer__(self, Py_buffer* info):             # <<<<<<<<<<<<<<
+*             PyObject_Free(info.shape)
+*
+*/
+/* function exit code */
+}
+/* "array.pxd":141
+*
+*
+* cdef inline array clone(array template, Py_ssize_t length, bint zero):             # <<<<<<<<<<<<<<
+*     """ fast creation of a new array, given a template array.
+*     type will be same as template.
+*/
+static CYTHON_INLINE arrayobject *__pyx_f_7cpython_5array_clone(arrayobject *__pyx_v_template, Py_ssize_t __pyx_v_length, int __pyx_v_zero) {
+arrayobject *__pyx_v_op = 0;
+arrayobject *__pyx_r = NULL;
+__Pyx_RefNannyDeclarations
+PyObject *__pyx_t_1 = NULL;
+int __pyx_t_2;
+int __pyx_t_3;
+int __pyx_lineno = 0;
+const char *__pyx_filename = NULL;
+int __pyx_clineno = 0;
+__Pyx_RefNannySetupContext("clone", 1);
+/* "array.pxd":145
+*     type will be same as template.
+*     if zero is true, new array will be initialized with zeroes."""
+*     cdef array op = newarrayobject(Py_TYPE(template), length, template.ob_descr)             # <<<<<<<<<<<<<<
+*     if zero and op is not None:
+*         memset(op.data.as_chars, 0, length * op.ob_descr.itemsize)
+*/
+__pyx_t_1 = ((PyObject *)newarrayobject(Py_TYPE(((PyObject *)__pyx_v_template)), __pyx_v_length, __pyx_v_template->ob_descr)); if (unlikely(!__pyx_t_1)) __PYX_ERR(2, 145, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_1);
+__pyx_v_op = ((arrayobject *)__pyx_t_1);
+__pyx_t_1 = 0;
+/* "array.pxd":146
+*     if zero is true, new array will be initialized with zeroes."""
+*     cdef array op = newarrayobject(Py_TYPE(template), length, template.ob_descr)
+*     if zero and op is not None:             # <<<<<<<<<<<<<<
+*         memset(op.data.as_chars, 0, length * op.ob_descr.itemsize)
+*     return op
+*/
+if (__pyx_v_zero) {
+} else {
+__pyx_t_2 = __pyx_v_zero;
+goto __pyx_L4_bool_binop_done;
+}
+__pyx_t_3 = (((PyObject *)__pyx_v_op) != Py_None);
+__pyx_t_2 = __pyx_t_3;
+__pyx_L4_bool_binop_done:;
+if (__pyx_t_2) {
+/* "array.pxd":147
+*     cdef array op = newarrayobject(Py_TYPE(template), length, template.ob_descr)
+*     if zero and op is not None:
+*         memset(op.data.as_chars, 0, length * op.ob_descr.itemsize)             # <<<<<<<<<<<<<<
+*     return op
+*
+*/
+(void)(memset(__pyx_v_op->data.as_chars, 0, (__pyx_v_length * __pyx_v_op->ob_descr->itemsize)));
+/* "array.pxd":146
+*     if zero is true, new array will be initialized with zeroes."""
+*     cdef array op = newarrayobject(Py_TYPE(template), length, template.ob_descr)
+*     if zero and op is not None:             # <<<<<<<<<<<<<<
+*         memset(op.data.as_chars, 0, length * op.ob_descr.itemsize)
+*     return op
+*/
+}
+/* "array.pxd":148
+*     if zero and op is not None:
+*         memset(op.data.as_chars, 0, length * op.ob_descr.itemsize)
+*     return op             # <<<<<<<<<<<<<<
+*
+* cdef inline array copy(array self):
+*/
+__Pyx_XDECREF((PyObject *)__pyx_r);
+__Pyx_INCREF((PyObject *)__pyx_v_op);
+__pyx_r = __pyx_v_op;
+goto __pyx_L0;
+/* "array.pxd":141
+*
+*
+* cdef inline array clone(array template, Py_ssize_t length, bint zero):             # <<<<<<<<<<<<<<
+*     """ fast creation of a new array, given a template array.
+*     type will be same as template.
+*/
+/* function exit code */
+__pyx_L1_error:;
+__Pyx_XDECREF(__pyx_t_1);
+__Pyx_AddTraceback("cpython.array.clone", __pyx_clineno, __pyx_lineno, __pyx_filename);
+__pyx_r = 0;
+__pyx_L0:;
+__Pyx_XDECREF((PyObject *)__pyx_v_op);
+__Pyx_XGIVEREF((PyObject *)__pyx_r);
+__Pyx_RefNannyFinishContext();
+return __pyx_r;
+}
+/* "array.pxd":150
+*     return op
+*
+* cdef inline array copy(array self):             # <<<<<<<<<<<<<<
+*     """ make a copy of an array. """
+*     cdef array op = newarrayobject(Py_TYPE(self), Py_SIZE(self), self.ob_descr)
+*/
+static CYTHON_INLINE arrayobject *__pyx_f_7cpython_5array_copy(arrayobject *__pyx_v_self) {
+arrayobject *__pyx_v_op = 0;
+arrayobject *__pyx_r = NULL;
+__Pyx_RefNannyDeclarations
+PyObject *__pyx_t_1 = NULL;
+int __pyx_lineno = 0;
+const char *__pyx_filename = NULL;
+int __pyx_clineno = 0;
+__Pyx_RefNannySetupContext("copy", 1);
+/* "array.pxd":152
+* cdef inline array copy(array self):
+*     """ make a copy of an array. """
+*     cdef array op = newarrayobject(Py_TYPE(self), Py_SIZE(self), self.ob_descr)             # <<<<<<<<<<<<<<
+*     memcpy(op.data.as_chars, self.data.as_chars, Py_SIZE(op) * op.ob_descr.itemsize)
+*     return op
+*/
+__pyx_t_1 = ((PyObject *)newarrayobject(Py_TYPE(((PyObject *)__pyx_v_self)), Py_SIZE(((PyObject *)__pyx_v_self)), __pyx_v_self->ob_descr)); if (unlikely(!__pyx_t_1)) __PYX_ERR(2, 152, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_1);
+__pyx_v_op = ((arrayobject *)__pyx_t_1);
+__pyx_t_1 = 0;
+/* "array.pxd":153
+*     """ make a copy of an array. """
+*     cdef array op = newarrayobject(Py_TYPE(self), Py_SIZE(self), self.ob_descr)
+*     memcpy(op.data.as_chars, self.data.as_chars, Py_SIZE(op) * op.ob_descr.itemsize)             # <<<<<<<<<<<<<<
+*     return op
+*
+*/
+(void)(memcpy(__pyx_v_op->data.as_chars, __pyx_v_self->data.as_chars, (Py_SIZE(((PyObject *)__pyx_v_op)) * __pyx_v_op->ob_descr->itemsize)));
+/* "array.pxd":154
+*     cdef array op = newarrayobject(Py_TYPE(self), Py_SIZE(self), self.ob_descr)
+*     memcpy(op.data.as_chars, self.data.as_chars, Py_SIZE(op) * op.ob_descr.itemsize)
+*     return op             # <<<<<<<<<<<<<<
+*
+* cdef inline int extend_buffer(array self, char* stuff, Py_ssize_t n) except -1:
+*/
+__Pyx_XDECREF((PyObject *)__pyx_r);
+__Pyx_INCREF((PyObject *)__pyx_v_op);
+__pyx_r = __pyx_v_op;
+goto __pyx_L0;
+/* "array.pxd":150
+*     return op
+*
+* cdef inline array copy(array self):             # <<<<<<<<<<<<<<
+*     """ make a copy of an array. """
+*     cdef array op = newarrayobject(Py_TYPE(self), Py_SIZE(self), self.ob_descr)
+*/
+/* function exit code */
+__pyx_L1_error:;
+__Pyx_XDECREF(__pyx_t_1);
+__Pyx_AddTraceback("cpython.array.copy", __pyx_clineno, __pyx_lineno, __pyx_filename);
+__pyx_r = 0;
+__pyx_L0:;
+__Pyx_XDECREF((PyObject *)__pyx_v_op);
+__Pyx_XGIVEREF((PyObject *)__pyx_r);
+__Pyx_RefNannyFinishContext();
+return __pyx_r;
+}
+/* "array.pxd":156
+*     return op
+*
+* cdef inline int extend_buffer(array self, char* stuff, Py_ssize_t n) except -1:             # <<<<<<<<<<<<<<
+*     """ efficient appending of new stuff of same type
+*     (e.g. of same array type)
+*/
+static CYTHON_INLINE int __pyx_f_7cpython_5array_extend_buffer(arrayobject *__pyx_v_self, char *__pyx_v_stuff, Py_ssize_t __pyx_v_n) {
+Py_ssize_t __pyx_v_itemsize;
+Py_ssize_t __pyx_v_origsize;
+int __pyx_r;
+int __pyx_t_1;
+int __pyx_lineno = 0;
+const char *__pyx_filename = NULL;
+int __pyx_clineno = 0;
+/* "array.pxd":160
+*     (e.g. of same array type)
+*     n: number of elements (not number of bytes!) """
+*     cdef Py_ssize_t itemsize = self.ob_descr.itemsize             # <<<<<<<<<<<<<<
+*     cdef Py_ssize_t origsize = Py_SIZE(self)
+*     resize_smart(self, origsize + n)
+*/
+__pyx_t_1 = __pyx_v_self->ob_descr->itemsize;
+__pyx_v_itemsize = __pyx_t_1;
+/* "array.pxd":161
+*     n: number of elements (not number of bytes!) """
+*     cdef Py_ssize_t itemsize = self.ob_descr.itemsize
+*     cdef Py_ssize_t origsize = Py_SIZE(self)             # <<<<<<<<<<<<<<
+*     resize_smart(self, origsize + n)
+*     memcpy(self.data.as_chars + origsize * itemsize, stuff, n * itemsize)
+*/
+__pyx_v_origsize = Py_SIZE(((PyObject *)__pyx_v_self));
+/* "array.pxd":162
+*     cdef Py_ssize_t itemsize = self.ob_descr.itemsize
+*     cdef Py_ssize_t origsize = Py_SIZE(self)
+*     resize_smart(self, origsize + n)             # <<<<<<<<<<<<<<
+*     memcpy(self.data.as_chars + origsize * itemsize, stuff, n * itemsize)
+*     return 0
+*/
+__pyx_t_1 = resize_smart(__pyx_v_self, (__pyx_v_origsize + __pyx_v_n)); if (unlikely(__pyx_t_1 == ((int)-1))) __PYX_ERR(2, 162, __pyx_L1_error)
+/* "array.pxd":163
+*     cdef Py_ssize_t origsize = Py_SIZE(self)
+*     resize_smart(self, origsize + n)
+*     memcpy(self.data.as_chars + origsize * itemsize, stuff, n * itemsize)             # <<<<<<<<<<<<<<
+*     return 0
+*
+*/
+(void)(memcpy((__pyx_v_self->data.as_chars + (__pyx_v_origsize * __pyx_v_itemsize)), __pyx_v_stuff, (__pyx_v_n * __pyx_v_itemsize)));
+/* "array.pxd":164
+*     resize_smart(self, origsize + n)
+*     memcpy(self.data.as_chars + origsize * itemsize, stuff, n * itemsize)
+*     return 0             # <<<<<<<<<<<<<<
+*
+* cdef inline int extend(array self, array other) except -1:
+*/
+__pyx_r = 0;
+goto __pyx_L0;
+/* "array.pxd":156
+*     return op
+*
+* cdef inline int extend_buffer(array self, char* stuff, Py_ssize_t n) except -1:             # <<<<<<<<<<<<<<
+*     """ efficient appending of new stuff of same type
+*     (e.g. of same array type)
+*/
+/* function exit code */
+__pyx_L1_error:;
+__Pyx_AddTraceback("cpython.array.extend_buffer", __pyx_clineno, __pyx_lineno, __pyx_filename);
+__pyx_r = -1;
+__pyx_L0:;
+return __pyx_r;
+}
+/* "array.pxd":166
+*     return 0
+*
+* cdef inline int extend(array self, array other) except -1:             # <<<<<<<<<<<<<<
+*     """ extend array with data from another array; types must match. """
+*     if self.ob_descr.typecode != other.ob_descr.typecode:
+*/
+static CYTHON_INLINE int __pyx_f_7cpython_5array_extend(arrayobject *__pyx_v_self, arrayobject *__pyx_v_other) {
+int __pyx_r;
+int __pyx_t_1;
+int __pyx_t_2;
+int __pyx_lineno = 0;
+const char *__pyx_filename = NULL;
+int __pyx_clineno = 0;
+/* "array.pxd":168
+* cdef inline int extend(array self, array other) except -1:
+*     """ extend array with data from another array; types must match. """
+*     if self.ob_descr.typecode != other.ob_descr.typecode:             # <<<<<<<<<<<<<<
+*         PyErr_BadArgument()
+*     return extend_buffer(self, other.data.as_chars, Py_SIZE(other))
+*/
+__pyx_t_1 = (__pyx_v_self->ob_descr->typecode != __pyx_v_other->ob_descr->typecode);
+if (__pyx_t_1) {
+/* "array.pxd":169
+*     """ extend array with data from another array; types must match. """
+*     if self.ob_descr.typecode != other.ob_descr.typecode:
+*         PyErr_BadArgument()             # <<<<<<<<<<<<<<
+*     return extend_buffer(self, other.data.as_chars, Py_SIZE(other))
+*
+*/
+__pyx_t_2 = PyErr_BadArgument(); if (unlikely(__pyx_t_2 == ((int)0))) __PYX_ERR(2, 169, __pyx_L1_error)
+/* "array.pxd":168
+* cdef inline int extend(array self, array other) except -1:
+*     """ extend array with data from another array; types must match. """
+*     if self.ob_descr.typecode != other.ob_descr.typecode:             # <<<<<<<<<<<<<<
+*         PyErr_BadArgument()
+*     return extend_buffer(self, other.data.as_chars, Py_SIZE(other))
+*/
+}
+/* "array.pxd":170
+*     if self.ob_descr.typecode != other.ob_descr.typecode:
+*         PyErr_BadArgument()
+*     return extend_buffer(self, other.data.as_chars, Py_SIZE(other))             # <<<<<<<<<<<<<<
+*
+* cdef inline void zero(array self) noexcept:
+*/
+__pyx_t_2 = __pyx_f_7cpython_5array_extend_buffer(__pyx_v_self, __pyx_v_other->data.as_chars, Py_SIZE(((PyObject *)__pyx_v_other))); if (unlikely(__pyx_t_2 == ((int)-1))) __PYX_ERR(2, 170, __pyx_L1_error)
+__pyx_r = __pyx_t_2;
+goto __pyx_L0;
+/* "array.pxd":166
+*     return 0
+*
+* cdef inline int extend(array self, array other) except -1:             # <<<<<<<<<<<<<<
+*     """ extend array with data from another array; types must match. """
+*     if self.ob_descr.typecode != other.ob_descr.typecode:
+*/
+/* function exit code */
+__pyx_L1_error:;
+__Pyx_AddTraceback("cpython.array.extend", __pyx_clineno, __pyx_lineno, __pyx_filename);
+__pyx_r = -1;
+__pyx_L0:;
+return __pyx_r;
+}
+/* "array.pxd":172
+*     return extend_buffer(self, other.data.as_chars, Py_SIZE(other))
+*
+* cdef inline void zero(array self) noexcept:             # <<<<<<<<<<<<<<
+*     """ set all elements of array to zero. """
+*     memset(self.data.as_chars, 0, Py_SIZE(self) * self.ob_descr.itemsize)
+*/
+static CYTHON_INLINE void __pyx_f_7cpython_5array_zero(arrayobject *__pyx_v_self) {
+/* "array.pxd":174
+* cdef inline void zero(array self) noexcept:
+*     """ set all elements of array to zero. """
+*     memset(self.data.as_chars, 0, Py_SIZE(self) * self.ob_descr.itemsize)             # <<<<<<<<<<<<<<
+*/
+(void)(memset(__pyx_v_self->data.as_chars, 0, (Py_SIZE(((PyObject *)__pyx_v_self)) * __pyx_v_self->ob_descr->itemsize)));
+/* "array.pxd":172
+*     return extend_buffer(self, other.data.as_chars, Py_SIZE(other))
+*
+* cdef inline void zero(array self) noexcept:             # <<<<<<<<<<<<<<
+*     """ set all elements of array to zero. """
+*     memset(self.data.as_chars, 0, Py_SIZE(self) * self.ob_descr.itemsize)
+*/
+/* function exit code */
+}
+/* "pysam/libcutils.pyx":36
+* #################################################################
+* # Utility functions for quality string conversions
+* cpdef c_array.array qualitystring_to_array(input_str, int offset=33):             # <<<<<<<<<<<<<<
+*     """convert a qualitystring to an array of quality values."""
+*     if input_str is None:
+*/
+static PyObject *__pyx_pw_5pysam_9libcutils_1qualitystring_to_array(PyObject *__pyx_self,
+#if CYTHON_METH_FASTCALL
+PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
+#else
+PyObject *__pyx_args, PyObject *__pyx_kwds
+#endif
+); /*proto*/
+static arrayobject *__pyx_f_5pysam_9libcutils_qualitystring_to_array(PyObject *__pyx_v_input_str, CYTHON_UNUSED int __pyx_skip_dispatch, struct __pyx_opt_args_5pysam_9libcutils_qualitystring_to_array *__pyx_optional_args) {
+int __pyx_v_offset = ((int)33);
+PyObject *__pyx_v_qs = NULL;
+char __pyx_7genexpr__pyx_v_i;
+arrayobject *__pyx_r = NULL;
+__Pyx_RefNannyDeclarations
+int __pyx_t_1;
+PyObject *__pyx_t_2 = NULL;
+PyObject *__pyx_t_3 = NULL;
+char *__pyx_t_4;
+char *__pyx_t_5;
+char *__pyx_t_6;
+char *__pyx_t_7;
+PyObject *__pyx_t_8 = NULL;
+int __pyx_lineno = 0;
+const char *__pyx_filename = NULL;
+int __pyx_clineno = 0;
+__Pyx_RefNannySetupContext("qualitystring_to_array", 1);
+if (__pyx_optional_args) {
+if (__pyx_optional_args->__pyx_n > 0) {
+__pyx_v_offset = __pyx_optional_args->offset;
+}
+}
+/* "pysam/libcutils.pyx":38
+* cpdef c_array.array qualitystring_to_array(input_str, int offset=33):
+*     """convert a qualitystring to an array of quality values."""
+*     if input_str is None:             # <<<<<<<<<<<<<<
+*         return None
+*     qs = force_bytes(input_str)
+*/
+__pyx_t_1 = (__pyx_v_input_str == Py_None);
+if (__pyx_t_1) {
+/* "pysam/libcutils.pyx":39
+*     """convert a qualitystring to an array of quality values."""
+*     if input_str is None:
+*         return None             # <<<<<<<<<<<<<<
+*     qs = force_bytes(input_str)
+*     cdef char i
+*/
+__Pyx_XDECREF((PyObject *)__pyx_r);
+__pyx_r = ((arrayobject *)Py_None); __Pyx_INCREF(Py_None);
+goto __pyx_L0;
+/* "pysam/libcutils.pyx":38
+* cpdef c_array.array qualitystring_to_array(input_str, int offset=33):
+*     """convert a qualitystring to an array of quality values."""
+*     if input_str is None:             # <<<<<<<<<<<<<<
+*         return None
+*     qs = force_bytes(input_str)
+*/
+}
+/* "pysam/libcutils.pyx":40
+*     if input_str is None:
+*         return None
+*     qs = force_bytes(input_str)             # <<<<<<<<<<<<<<
+*     cdef char i
+*     return c_array.array('B', [i - offset for i in qs])
+*/
+__pyx_t_2 = __pyx_f_5pysam_9libcutils_force_bytes(__pyx_v_input_str, NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 40, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_2);
+__pyx_v_qs = ((PyObject*)__pyx_t_2);
+__pyx_t_2 = 0;
+/* "pysam/libcutils.pyx":42
+*     qs = force_bytes(input_str)
+*     cdef char i
+*     return c_array.array('B', [i - offset for i in qs])             # <<<<<<<<<<<<<<
+*
+*
+*/
+__Pyx_XDECREF((PyObject *)__pyx_r);
+{ /* enter inner scope */
+__pyx_t_2 = PyList_New(0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 42, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_2);
+if (unlikely(__pyx_v_qs == Py_None)) {
+PyErr_SetString(PyExc_TypeError, "'NoneType' is not iterable");
+__PYX_ERR(0, 42, __pyx_L1_error)
+}
+__Pyx_INCREF(__pyx_v_qs);
+__pyx_t_3 = __pyx_v_qs;
+__pyx_t_5 = PyBytes_AS_STRING(__pyx_t_3);
+__pyx_t_6 = (__pyx_t_5 + PyBytes_GET_SIZE(__pyx_t_3));
+for (__pyx_t_7 = __pyx_t_5; __pyx_t_7 < __pyx_t_6; __pyx_t_7++) {
+__pyx_t_4 = __pyx_t_7;
+__pyx_7genexpr__pyx_v_i = (__pyx_t_4[0]);
+__pyx_t_8 = __Pyx_PyInt_From_int((__pyx_7genexpr__pyx_v_i - __pyx_v_offset)); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 42, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_8);
+if (unlikely(__Pyx_ListComp_Append(__pyx_t_2, (PyObject*)__pyx_t_8))) __PYX_ERR(0, 42, __pyx_L1_error)
+__Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+}
+__Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+} /* exit inner scope */
+__pyx_t_8 = PyTuple_New(2); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 42, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_8);
+__Pyx_INCREF(__pyx_n_u_B);
+__Pyx_GIVEREF(__pyx_n_u_B);
+if (__Pyx_PyTuple_SET_ITEM(__pyx_t_8, 0, __pyx_n_u_B)) __PYX_ERR(0, 42, __pyx_L1_error);
+__Pyx_GIVEREF(__pyx_t_2);
+if (__Pyx_PyTuple_SET_ITEM(__pyx_t_8, 1, __pyx_t_2)) __PYX_ERR(0, 42, __pyx_L1_error);
+__pyx_t_2 = 0;
+__pyx_t_2 = __Pyx_PyObject_Call(((PyObject *)__pyx_ptype_7cpython_5array_array), __pyx_t_8, NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 42, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_2);
+__Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+__pyx_r = ((arrayobject *)__pyx_t_2);
+__pyx_t_2 = 0;
+goto __pyx_L0;
+/* "pysam/libcutils.pyx":36
+* #################################################################
+* # Utility functions for quality string conversions
+* cpdef c_array.array qualitystring_to_array(input_str, int offset=33):             # <<<<<<<<<<<<<<
+*     """convert a qualitystring to an array of quality values."""
+*     if input_str is None:
+*/
+/* function exit code */
+__pyx_L1_error:;
+__Pyx_XDECREF(__pyx_t_2);
+__Pyx_XDECREF(__pyx_t_3);
+__Pyx_XDECREF(__pyx_t_8);
+__Pyx_AddTraceback("pysam.libcutils.qualitystring_to_array", __pyx_clineno, __pyx_lineno, __pyx_filename);
+__pyx_r = 0;
+__pyx_L0:;
+__Pyx_XDECREF(__pyx_v_qs);
+__Pyx_XGIVEREF((PyObject *)__pyx_r);
+__Pyx_RefNannyFinishContext();
+return __pyx_r;
+}
+/* Python wrapper */
+static PyObject *__pyx_pw_5pysam_9libcutils_1qualitystring_to_array(PyObject *__pyx_self,
+#if CYTHON_METH_FASTCALL
+PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
+#else
+PyObject *__pyx_args, PyObject *__pyx_kwds
+#endif
+); /*proto*/
+PyDoc_STRVAR(__pyx_doc_5pysam_9libcutils_qualitystring_to_array, "convert a qualitystring to an array of quality values.");
+static PyMethodDef __pyx_mdef_5pysam_9libcutils_1qualitystring_to_array = {"qualitystring_to_array", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_5pysam_9libcutils_1qualitystring_to_array, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_5pysam_9libcutils_qualitystring_to_array};
+static PyObject *__pyx_pw_5pysam_9libcutils_1qualitystring_to_array(PyObject *__pyx_self,
+#if CYTHON_METH_FASTCALL
+PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
+#else
+PyObject *__pyx_args, PyObject *__pyx_kwds
+#endif
+) {
+PyObject *__pyx_v_input_str = 0;
+int __pyx_v_offset;
+#if !CYTHON_METH_FASTCALL
+CYTHON_UNUSED Py_ssize_t __pyx_nargs;
+#endif
+CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
+PyObject* values[2] = {0,0};
+int __pyx_lineno = 0;
+const char *__pyx_filename = NULL;
+int __pyx_clineno = 0;
+PyObject *__pyx_r = 0;
+__Pyx_RefNannyDeclarations
+__Pyx_RefNannySetupContext("qualitystring_to_array (wrapper)", 0);
+#if !CYTHON_METH_FASTCALL
+#if CYTHON_ASSUME_SAFE_MACROS
+__pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
+#else
+__pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
+#endif
+#endif
+__pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
+{
+PyObject **__pyx_pyargnames[] = {&__pyx_n_s_input_str,&__pyx_n_s_offset,0};
+if (__pyx_kwds) {
+Py_ssize_t kw_args;
+switch (__pyx_nargs) {
+case  2: values[1] = __Pyx_Arg_FASTCALL(__pyx_args, 1);
+CYTHON_FALLTHROUGH;
+case  1: values[0] = __Pyx_Arg_FASTCALL(__pyx_args, 0);
+CYTHON_FALLTHROUGH;
+case  0: break;
+default: goto __pyx_L5_argtuple_error;
+}
+kw_args = __Pyx_NumKwargs_FASTCALL(__pyx_kwds);
+switch (__pyx_nargs) {
+case  0:
+if (likely((values[0] = __Pyx_GetKwValue_FASTCALL(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_input_str)) != 0)) {
+(void)__Pyx_Arg_NewRef_FASTCALL(values[0]);
+kw_args--;
+}
+else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 36, __pyx_L3_error)
+else goto __pyx_L5_argtuple_error;
+CYTHON_FALLTHROUGH;
+case  1:
+if (kw_args > 0) {
+PyObject* value = __Pyx_GetKwValue_FASTCALL(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_offset);
+if (value) { values[1] = __Pyx_Arg_NewRef_FASTCALL(value); kw_args--; }
+else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 36, __pyx_L3_error)
+}
+}
+if (unlikely(kw_args > 0)) {
+const Py_ssize_t kwd_pos_args = __pyx_nargs;
+if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values + 0, kwd_pos_args, "qualitystring_to_array") < 0)) __PYX_ERR(0, 36, __pyx_L3_error)
+}
+} else {
+switch (__pyx_nargs) {
+case  2: values[1] = __Pyx_Arg_FASTCALL(__pyx_args, 1);
+CYTHON_FALLTHROUGH;
+case  1: values[0] = __Pyx_Arg_FASTCALL(__pyx_args, 0);
+break;
+default: goto __pyx_L5_argtuple_error;
+}
+}
+__pyx_v_input_str = values[0];
+if (values[1]) {
+__pyx_v_offset = __Pyx_PyInt_As_int(values[1]); if (unlikely((__pyx_v_offset == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 36, __pyx_L3_error)
+} else {
+__pyx_v_offset = ((int)33);
+}
+}
+goto __pyx_L6_skip;
+__pyx_L5_argtuple_error:;
+__Pyx_RaiseArgtupleInvalid("qualitystring_to_array", 0, 1, 2, __pyx_nargs); __PYX_ERR(0, 36, __pyx_L3_error)
+__pyx_L6_skip:;
+goto __pyx_L4_argument_unpacking_done;
+__pyx_L3_error:;
+{
+Py_ssize_t __pyx_temp;
+for (__pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
+__Pyx_Arg_XDECREF_FASTCALL(values[__pyx_temp]);
+}
+}
+__Pyx_AddTraceback("pysam.libcutils.qualitystring_to_array", __pyx_clineno, __pyx_lineno, __pyx_filename);
+__Pyx_RefNannyFinishContext();
+return NULL;
+__pyx_L4_argument_unpacking_done:;
+__pyx_r = __pyx_pf_5pysam_9libcutils_qualitystring_to_array(__pyx_self, __pyx_v_input_str, __pyx_v_offset);
+/* function exit code */
+{
+Py_ssize_t __pyx_temp;
+for (__pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
+__Pyx_Arg_XDECREF_FASTCALL(values[__pyx_temp]);
+}
+}
+__Pyx_RefNannyFinishContext();
+return __pyx_r;
+}
+static PyObject *__pyx_pf_5pysam_9libcutils_qualitystring_to_array(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_input_str, int __pyx_v_offset) {
+PyObject *__pyx_r = NULL;
+__Pyx_RefNannyDeclarations
+PyObject *__pyx_t_1 = NULL;
+struct __pyx_opt_args_5pysam_9libcutils_qualitystring_to_array __pyx_t_2;
+int __pyx_lineno = 0;
+const char *__pyx_filename = NULL;
+int __pyx_clineno = 0;
+__Pyx_RefNannySetupContext("qualitystring_to_array", 1);
+__Pyx_XDECREF(__pyx_r);
+__pyx_t_2.__pyx_n = 1;
+__pyx_t_2.offset = __pyx_v_offset;
+__pyx_t_1 = ((PyObject *)__pyx_f_5pysam_9libcutils_qualitystring_to_array(__pyx_v_input_str, 0, &__pyx_t_2)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 36, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_1);
+__pyx_r = __pyx_t_1;
+__pyx_t_1 = 0;
+goto __pyx_L0;
+/* function exit code */
+__pyx_L1_error:;
+__Pyx_XDECREF(__pyx_t_1);
+__Pyx_AddTraceback("pysam.libcutils.qualitystring_to_array", __pyx_clineno, __pyx_lineno, __pyx_filename);
+__pyx_r = NULL;
+__pyx_L0:;
+__Pyx_XGIVEREF(__pyx_r);
+__Pyx_RefNannyFinishContext();
+return __pyx_r;
+}
+/* "pysam/libcutils.pyx":45
+*
+*
+* cpdef array_to_qualitystring(c_array.array qualities, int offset=33):             # <<<<<<<<<<<<<<
+*     """convert an array of quality values to a string."""
+*     if qualities is None:
+*/
+static PyObject *__pyx_pw_5pysam_9libcutils_3array_to_qualitystring(PyObject *__pyx_self,
+#if CYTHON_METH_FASTCALL
+PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
+#else
+PyObject *__pyx_args, PyObject *__pyx_kwds
+#endif
+); /*proto*/
+static PyObject *__pyx_f_5pysam_9libcutils_array_to_qualitystring(arrayobject *__pyx_v_qualities, CYTHON_UNUSED int __pyx_skip_dispatch, struct __pyx_opt_args_5pysam_9libcutils_array_to_qualitystring *__pyx_optional_args) {
+int __pyx_v_offset = ((int)33);
+int __pyx_v_x;
+arrayobject *__pyx_v_result = 0;
+PyObject *__pyx_r = NULL;
+__Pyx_RefNannyDeclarations
+int __pyx_t_1;
+Py_ssize_t __pyx_t_2;
+PyObject *__pyx_t_3 = NULL;
+PyObject *__pyx_t_4 = NULL;
+PyObject *__pyx_t_5 = NULL;
+unsigned int __pyx_t_6;
+int __pyx_lineno = 0;
+const char *__pyx_filename = NULL;
+int __pyx_clineno = 0;
+__Pyx_RefNannySetupContext("array_to_qualitystring", 1);
+if (__pyx_optional_args) {
+if (__pyx_optional_args->__pyx_n > 0) {
+__pyx_v_offset = __pyx_optional_args->offset;
+}
+}
+/* "pysam/libcutils.pyx":47
+* cpdef array_to_qualitystring(c_array.array qualities, int offset=33):
+*     """convert an array of quality values to a string."""
+*     if qualities is None:             # <<<<<<<<<<<<<<
+*         return None
+*     cdef int x
+*/
+__pyx_t_1 = (((PyObject *)__pyx_v_qualities) == Py_None);
+if (__pyx_t_1) {
+/* "pysam/libcutils.pyx":48
+*     """convert an array of quality values to a string."""
+*     if qualities is None:
+*         return None             # <<<<<<<<<<<<<<
+*     cdef int x
+*
+*/
+__Pyx_XDECREF(__pyx_r);
+__pyx_r = Py_None; __Pyx_INCREF(Py_None);
+goto __pyx_L0;
+/* "pysam/libcutils.pyx":47
+* cpdef array_to_qualitystring(c_array.array qualities, int offset=33):
+*     """convert an array of quality values to a string."""
+*     if qualities is None:             # <<<<<<<<<<<<<<
+*         return None
+*     cdef int x
+*/
+}
+/* "pysam/libcutils.pyx":52
+*
+*     cdef c_array.array result
+*     result = c_array.clone(qualities, len(qualities), zero=False)             # <<<<<<<<<<<<<<
+*
+*     for x from 0 <= x < len(qualities):
+*/
+if (unlikely(((PyObject *)__pyx_v_qualities) == Py_None)) {
+PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
+__PYX_ERR(0, 52, __pyx_L1_error)
+}
+__pyx_t_2 = Py_SIZE(((PyObject *)__pyx_v_qualities)); if (unlikely(__pyx_t_2 == ((Py_ssize_t)-1))) __PYX_ERR(0, 52, __pyx_L1_error)
+__pyx_t_3 = ((PyObject *)__pyx_f_7cpython_5array_clone(__pyx_v_qualities, __pyx_t_2, 0)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 52, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_3);
+__pyx_v_result = ((arrayobject *)__pyx_t_3);
+__pyx_t_3 = 0;
+/* "pysam/libcutils.pyx":54
+*     result = c_array.clone(qualities, len(qualities), zero=False)
+*
+*     for x from 0 <= x < len(qualities):             # <<<<<<<<<<<<<<
+*         result[x] = qualities[x] + offset
+*     return force_str(result.tobytes())
+*/
+if (unlikely(((PyObject *)__pyx_v_qualities) == Py_None)) {
+PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
+__PYX_ERR(0, 54, __pyx_L1_error)
+}
+__pyx_t_2 = Py_SIZE(((PyObject *)__pyx_v_qualities)); if (unlikely(__pyx_t_2 == ((Py_ssize_t)-1))) __PYX_ERR(0, 54, __pyx_L1_error)
+for (__pyx_v_x = 0; __pyx_v_x < __pyx_t_2; __pyx_v_x++) {
+/* "pysam/libcutils.pyx":55
+*
+*     for x from 0 <= x < len(qualities):
+*         result[x] = qualities[x] + offset             # <<<<<<<<<<<<<<
+*     return force_str(result.tobytes())
+*
+*/
+__pyx_t_3 = __Pyx_GetItemInt(((PyObject *)__pyx_v_qualities), __pyx_v_x, int, 1, __Pyx_PyInt_From_int, 0, 1, 1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 55, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_3);
+__pyx_t_4 = __Pyx_PyInt_From_int(__pyx_v_offset); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 55, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_4);
+__pyx_t_5 = PyNumber_Add(__pyx_t_3, __pyx_t_4); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 55, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_5);
+__Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+__Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+if (unlikely((__Pyx_SetItemInt(((PyObject *)__pyx_v_result), __pyx_v_x, __pyx_t_5, int, 1, __Pyx_PyInt_From_int, 0, 1, 1) < 0))) __PYX_ERR(0, 55, __pyx_L1_error)
+__Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+}
+/* "pysam/libcutils.pyx":56
+*     for x from 0 <= x < len(qualities):
+*         result[x] = qualities[x] + offset
+*     return force_str(result.tobytes())             # <<<<<<<<<<<<<<
+*
+*
+*/
+__Pyx_XDECREF(__pyx_r);
+__pyx_t_4 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_result), __pyx_n_s_tobytes); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 56, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_4);
+__pyx_t_3 = NULL;
+__pyx_t_6 = 0;
+#if CYTHON_UNPACK_METHODS
+if (likely(PyMethod_Check(__pyx_t_4))) {
+__pyx_t_3 = PyMethod_GET_SELF(__pyx_t_4);
+if (likely(__pyx_t_3)) {
+PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
+__Pyx_INCREF(__pyx_t_3);
+__Pyx_INCREF(function);
+__Pyx_DECREF_SET(__pyx_t_4, function);
+__pyx_t_6 = 1;
+}
+}
+#endif
+{
+PyObject *__pyx_callargs[2] = {__pyx_t_3, NULL};
+__pyx_t_5 = __Pyx_PyObject_FastCall(__pyx_t_4, __pyx_callargs+1-__pyx_t_6, 0+__pyx_t_6);
+__Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
+if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 56, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_5);
+__Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+}
+__pyx_t_4 = __pyx_f_5pysam_9libcutils_force_str(__pyx_t_5, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 56, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_4);
+__Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+__pyx_r = __pyx_t_4;
+__pyx_t_4 = 0;
+goto __pyx_L0;
+/* "pysam/libcutils.pyx":45
+*
+*
+* cpdef array_to_qualitystring(c_array.array qualities, int offset=33):             # <<<<<<<<<<<<<<
+*     """convert an array of quality values to a string."""
+*     if qualities is None:
+*/
+/* function exit code */
+__pyx_L1_error:;
+__Pyx_XDECREF(__pyx_t_3);
+__Pyx_XDECREF(__pyx_t_4);
+__Pyx_XDECREF(__pyx_t_5);
+__Pyx_AddTraceback("pysam.libcutils.array_to_qualitystring", __pyx_clineno, __pyx_lineno, __pyx_filename);
+__pyx_r = 0;
+__pyx_L0:;
+__Pyx_XDECREF((PyObject *)__pyx_v_result);
+__Pyx_XGIVEREF(__pyx_r);
+__Pyx_RefNannyFinishContext();
+return __pyx_r;
+}
+/* Python wrapper */
+static PyObject *__pyx_pw_5pysam_9libcutils_3array_to_qualitystring(PyObject *__pyx_self,
+#if CYTHON_METH_FASTCALL
+PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
+#else
+PyObject *__pyx_args, PyObject *__pyx_kwds
+#endif
+); /*proto*/
+PyDoc_STRVAR(__pyx_doc_5pysam_9libcutils_2array_to_qualitystring, "convert an array of quality values to a string.");
+static PyMethodDef __pyx_mdef_5pysam_9libcutils_3array_to_qualitystring = {"array_to_qualitystring", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_5pysam_9libcutils_3array_to_qualitystring, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_5pysam_9libcutils_2array_to_qualitystring};
+static PyObject *__pyx_pw_5pysam_9libcutils_3array_to_qualitystring(PyObject *__pyx_self,
+#if CYTHON_METH_FASTCALL
+PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
+#else
+PyObject *__pyx_args, PyObject *__pyx_kwds
+#endif
+) {
+arrayobject *__pyx_v_qualities = 0;
+int __pyx_v_offset;
+#if !CYTHON_METH_FASTCALL
+CYTHON_UNUSED Py_ssize_t __pyx_nargs;
+#endif
+CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
+PyObject* values[2] = {0,0};
+int __pyx_lineno = 0;
+const char *__pyx_filename = NULL;
+int __pyx_clineno = 0;
+PyObject *__pyx_r = 0;
+__Pyx_RefNannyDeclarations
+__Pyx_RefNannySetupContext("array_to_qualitystring (wrapper)", 0);
+#if !CYTHON_METH_FASTCALL
+#if CYTHON_ASSUME_SAFE_MACROS
+__pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
+#else
+__pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
+#endif
+#endif
+__pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
+{
+PyObject **__pyx_pyargnames[] = {&__pyx_n_s_qualities,&__pyx_n_s_offset,0};
+if (__pyx_kwds) {
+Py_ssize_t kw_args;
+switch (__pyx_nargs) {
+case  2: values[1] = __Pyx_Arg_FASTCALL(__pyx_args, 1);
+CYTHON_FALLTHROUGH;
+case  1: values[0] = __Pyx_Arg_FASTCALL(__pyx_args, 0);
+CYTHON_FALLTHROUGH;
+case  0: break;
+default: goto __pyx_L5_argtuple_error;
+}
+kw_args = __Pyx_NumKwargs_FASTCALL(__pyx_kwds);
+switch (__pyx_nargs) {
+case  0:
+if (likely((values[0] = __Pyx_GetKwValue_FASTCALL(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_qualities)) != 0)) {
+(void)__Pyx_Arg_NewRef_FASTCALL(values[0]);
+kw_args--;
+}
+else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 45, __pyx_L3_error)
+else goto __pyx_L5_argtuple_error;
+CYTHON_FALLTHROUGH;
+case  1:
+if (kw_args > 0) {
+PyObject* value = __Pyx_GetKwValue_FASTCALL(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_offset);
+if (value) { values[1] = __Pyx_Arg_NewRef_FASTCALL(value); kw_args--; }
+else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 45, __pyx_L3_error)
+}
+}
+if (unlikely(kw_args > 0)) {
+const Py_ssize_t kwd_pos_args = __pyx_nargs;
+if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values + 0, kwd_pos_args, "array_to_qualitystring") < 0)) __PYX_ERR(0, 45, __pyx_L3_error)
+}
+} else {
+switch (__pyx_nargs) {
+case  2: values[1] = __Pyx_Arg_FASTCALL(__pyx_args, 1);
+CYTHON_FALLTHROUGH;
+case  1: values[0] = __Pyx_Arg_FASTCALL(__pyx_args, 0);
+break;
+default: goto __pyx_L5_argtuple_error;
+}
+}
+__pyx_v_qualities = ((arrayobject *)values[0]);
+if (values[1]) {
+__pyx_v_offset = __Pyx_PyInt_As_int(values[1]); if (unlikely((__pyx_v_offset == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 45, __pyx_L3_error)
+} else {
+__pyx_v_offset = ((int)33);
+}
+}
+goto __pyx_L6_skip;
+__pyx_L5_argtuple_error:;
+__Pyx_RaiseArgtupleInvalid("array_to_qualitystring", 0, 1, 2, __pyx_nargs); __PYX_ERR(0, 45, __pyx_L3_error)
+__pyx_L6_skip:;
+goto __pyx_L4_argument_unpacking_done;
+__pyx_L3_error:;
+{
+Py_ssize_t __pyx_temp;
+for (__pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
+__Pyx_Arg_XDECREF_FASTCALL(values[__pyx_temp]);
+}
+}
+__Pyx_AddTraceback("pysam.libcutils.array_to_qualitystring", __pyx_clineno, __pyx_lineno, __pyx_filename);
+__Pyx_RefNannyFinishContext();
+return NULL;
+__pyx_L4_argument_unpacking_done:;
+if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_qualities), __pyx_ptype_7cpython_5array_array, 1, "qualities", 0))) __PYX_ERR(0, 45, __pyx_L1_error)
+__pyx_r = __pyx_pf_5pysam_9libcutils_2array_to_qualitystring(__pyx_self, __pyx_v_qualities, __pyx_v_offset);
+/* function exit code */
+goto __pyx_L0;
+__pyx_L1_error:;
+__pyx_r = NULL;
+__pyx_L0:;
+{
+Py_ssize_t __pyx_temp;
+for (__pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
+__Pyx_Arg_XDECREF_FASTCALL(values[__pyx_temp]);
+}
+}
+__Pyx_RefNannyFinishContext();
+return __pyx_r;
+}
+static PyObject *__pyx_pf_5pysam_9libcutils_2array_to_qualitystring(CYTHON_UNUSED PyObject *__pyx_self, arrayobject *__pyx_v_qualities, int __pyx_v_offset) {
+PyObject *__pyx_r = NULL;
+__Pyx_RefNannyDeclarations
+PyObject *__pyx_t_1 = NULL;
+struct __pyx_opt_args_5pysam_9libcutils_array_to_qualitystring __pyx_t_2;
+int __pyx_lineno = 0;
+const char *__pyx_filename = NULL;
+int __pyx_clineno = 0;
+__Pyx_RefNannySetupContext("array_to_qualitystring", 1);
+__Pyx_XDECREF(__pyx_r);
+__pyx_t_2.__pyx_n = 1;
+__pyx_t_2.offset = __pyx_v_offset;
+__pyx_t_1 = __pyx_f_5pysam_9libcutils_array_to_qualitystring(__pyx_v_qualities, 0, &__pyx_t_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 45, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_1);
+__pyx_r = __pyx_t_1;
+__pyx_t_1 = 0;
+goto __pyx_L0;
+/* function exit code */
+__pyx_L1_error:;
+__Pyx_XDECREF(__pyx_t_1);
+__Pyx_AddTraceback("pysam.libcutils.array_to_qualitystring", __pyx_clineno, __pyx_lineno, __pyx_filename);
+__pyx_r = NULL;
+__pyx_L0:;
+__Pyx_XGIVEREF(__pyx_r);
+__Pyx_RefNannyFinishContext();
+return __pyx_r;
+}
+/* "pysam/libcutils.pyx":59
+*
+*
+* cpdef qualities_to_qualitystring(qualities, int offset=33):             # <<<<<<<<<<<<<<
+*     """convert a list or array of quality scores to the string
+*     representation used in the SAM format.
+*/
+static PyObject *__pyx_pw_5pysam_9libcutils_5qualities_to_qualitystring(PyObject *__pyx_self,
+#if CYTHON_METH_FASTCALL
+PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
+#else
+PyObject *__pyx_args, PyObject *__pyx_kwds
+#endif
+); /*proto*/
+static PyObject *__pyx_f_5pysam_9libcutils_qualities_to_qualitystring(PyObject *__pyx_v_qualities, CYTHON_UNUSED int __pyx_skip_dispatch, struct __pyx_opt_args_5pysam_9libcutils_qualities_to_qualitystring *__pyx_optional_args) {
+int __pyx_v_offset = ((int)33);
+char __pyx_8genexpr1__pyx_v_x;
+PyObject *__pyx_r = NULL;
+__Pyx_RefNannyDeclarations
+int __pyx_t_1;
+PyObject *__pyx_t_2 = NULL;
+struct __pyx_opt_args_5pysam_9libcutils_array_to_qualitystring __pyx_t_3;
+PyObject *__pyx_t_4 = NULL;
+Py_ssize_t __pyx_t_5;
+PyObject *(*__pyx_t_6)(PyObject *);
+PyObject *__pyx_t_7 = NULL;
+char __pyx_t_8;
+PyObject *__pyx_t_9 = NULL;
+int __pyx_lineno = 0;
+const char *__pyx_filename = NULL;
+int __pyx_clineno = 0;
+__Pyx_RefNannySetupContext("qualities_to_qualitystring", 1);
+if (__pyx_optional_args) {
+if (__pyx_optional_args->__pyx_n > 0) {
+__pyx_v_offset = __pyx_optional_args->offset;
+}
+}
+/* "pysam/libcutils.pyx":76
+*     """
+*     cdef char x
+*     if qualities is None:             # <<<<<<<<<<<<<<
+*         return None
+*     elif isinstance(qualities, c_array.array):
+*/
+__pyx_t_1 = (__pyx_v_qualities == Py_None);
+if (__pyx_t_1) {
+/* "pysam/libcutils.pyx":77
+*     cdef char x
+*     if qualities is None:
+*         return None             # <<<<<<<<<<<<<<
+*     elif isinstance(qualities, c_array.array):
+*         return array_to_qualitystring(qualities, offset=offset)
+*/
+__Pyx_XDECREF(__pyx_r);
+__pyx_r = Py_None; __Pyx_INCREF(Py_None);
+goto __pyx_L0;
+/* "pysam/libcutils.pyx":76
+*     """
+*     cdef char x
+*     if qualities is None:             # <<<<<<<<<<<<<<
+*         return None
+*     elif isinstance(qualities, c_array.array):
+*/
+}
+/* "pysam/libcutils.pyx":78
+*     if qualities is None:
+*         return None
+*     elif isinstance(qualities, c_array.array):             # <<<<<<<<<<<<<<
+*         return array_to_qualitystring(qualities, offset=offset)
+*     else:
+*/
+__pyx_t_1 = __Pyx_TypeCheck(__pyx_v_qualities, __pyx_ptype_7cpython_5array_array);
+if (__pyx_t_1) {
+/* "pysam/libcutils.pyx":79
+*         return None
+*     elif isinstance(qualities, c_array.array):
+*         return array_to_qualitystring(qualities, offset=offset)             # <<<<<<<<<<<<<<
+*     else:
+*         # tuples and lists
+*/
+__Pyx_XDECREF(__pyx_r);
+if (!(likely(((__pyx_v_qualities) == Py_None) || likely(__Pyx_TypeTest(__pyx_v_qualities, __pyx_ptype_7cpython_5array_array))))) __PYX_ERR(0, 79, __pyx_L1_error)
+__pyx_t_3.__pyx_n = 1;
+__pyx_t_3.offset = __pyx_v_offset;
+__pyx_t_2 = __pyx_f_5pysam_9libcutils_array_to_qualitystring(((arrayobject *)__pyx_v_qualities), 0, &__pyx_t_3); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 79, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_2);
+__pyx_r = __pyx_t_2;
+__pyx_t_2 = 0;
+goto __pyx_L0;
+/* "pysam/libcutils.pyx":78
+*     if qualities is None:
+*         return None
+*     elif isinstance(qualities, c_array.array):             # <<<<<<<<<<<<<<
+*         return array_to_qualitystring(qualities, offset=offset)
+*     else:
+*/
+}
+/* "pysam/libcutils.pyx":82
+*     else:
+*         # tuples and lists
+*         return force_str("".join([chr(x + offset) for x in qualities]))             # <<<<<<<<<<<<<<
+*
+*
+*/
+/*else*/ {
+__Pyx_XDECREF(__pyx_r);
+{ /* enter inner scope */
+__pyx_t_2 = PyList_New(0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 82, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_2);
+if (likely(PyList_CheckExact(__pyx_v_qualities)) || PyTuple_CheckExact(__pyx_v_qualities)) {
+__pyx_t_4 = __pyx_v_qualities; __Pyx_INCREF(__pyx_t_4);
+__pyx_t_5 = 0;
+__pyx_t_6 = NULL;
+} else {
+__pyx_t_5 = -1; __pyx_t_4 = PyObject_GetIter(__pyx_v_qualities); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 82, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_4);
+__pyx_t_6 = __Pyx_PyObject_GetIterNextFunc(__pyx_t_4); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 82, __pyx_L1_error)
+}
+for (;;) {
+if (likely(!__pyx_t_6)) {
+if (likely(PyList_CheckExact(__pyx_t_4))) {
+{
+Py_ssize_t __pyx_temp = __Pyx_PyList_GET_SIZE(__pyx_t_4);
+#if !CYTHON_ASSUME_SAFE_MACROS
+if (unlikely((__pyx_temp < 0))) __PYX_ERR(0, 82, __pyx_L1_error)
+#endif
+if (__pyx_t_5 >= __pyx_temp) break;
+}
+#if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+__pyx_t_7 = PyList_GET_ITEM(__pyx_t_4, __pyx_t_5); __Pyx_INCREF(__pyx_t_7); __pyx_t_5++; if (unlikely((0 < 0))) __PYX_ERR(0, 82, __pyx_L1_error)
+#else
+__pyx_t_7 = __Pyx_PySequence_ITEM(__pyx_t_4, __pyx_t_5); __pyx_t_5++; if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 82, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_7);
+#endif
+} else {
+{
+Py_ssize_t __pyx_temp = __Pyx_PyTuple_GET_SIZE(__pyx_t_4);
+#if !CYTHON_ASSUME_SAFE_MACROS
+if (unlikely((__pyx_temp < 0))) __PYX_ERR(0, 82, __pyx_L1_error)
+#endif
+if (__pyx_t_5 >= __pyx_temp) break;
+}
+#if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+__pyx_t_7 = PyTuple_GET_ITEM(__pyx_t_4, __pyx_t_5); __Pyx_INCREF(__pyx_t_7); __pyx_t_5++; if (unlikely((0 < 0))) __PYX_ERR(0, 82, __pyx_L1_error)
+#else
+__pyx_t_7 = __Pyx_PySequence_ITEM(__pyx_t_4, __pyx_t_5); __pyx_t_5++; if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 82, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_7);
+#endif
+}
+} else {
+__pyx_t_7 = __pyx_t_6(__pyx_t_4);
+if (unlikely(!__pyx_t_7)) {
+PyObject* exc_type = PyErr_Occurred();
+if (exc_type) {
+if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
+else __PYX_ERR(0, 82, __pyx_L1_error)
+}
+break;
+}
+__Pyx_GOTREF(__pyx_t_7);
+}
+__pyx_t_8 = __Pyx_PyInt_As_char(__pyx_t_7); if (unlikely((__pyx_t_8 == (char)-1) && PyErr_Occurred())) __PYX_ERR(0, 82, __pyx_L1_error)
+__Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+__pyx_8genexpr1__pyx_v_x = __pyx_t_8;
+__pyx_t_7 = __Pyx_PyInt_From_int((__pyx_8genexpr1__pyx_v_x + __pyx_v_offset)); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 82, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_7);
+__pyx_t_9 = __Pyx_PyObject_CallOneArg(__pyx_builtin_chr, __pyx_t_7); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 82, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_9);
+__Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+if (unlikely(__Pyx_ListComp_Append(__pyx_t_2, (PyObject*)__pyx_t_9))) __PYX_ERR(0, 82, __pyx_L1_error)
+__Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+}
+__Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+} /* exit inner scope */
+__pyx_t_4 = PyUnicode_Join(__pyx_kp_u_, __pyx_t_2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 82, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_4);
+__Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+__pyx_t_2 = __pyx_f_5pysam_9libcutils_force_str(__pyx_t_4, NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 82, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_2);
+__Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+__pyx_r = __pyx_t_2;
+__pyx_t_2 = 0;
+goto __pyx_L0;
+}
+/* "pysam/libcutils.pyx":59
+*
+*
+* cpdef qualities_to_qualitystring(qualities, int offset=33):             # <<<<<<<<<<<<<<
+*     """convert a list or array of quality scores to the string
+*     representation used in the SAM format.
+*/
+/* function exit code */
+__pyx_L1_error:;
+__Pyx_XDECREF(__pyx_t_2);
+__Pyx_XDECREF(__pyx_t_4);
+__Pyx_XDECREF(__pyx_t_7);
+__Pyx_XDECREF(__pyx_t_9);
+__Pyx_AddTraceback("pysam.libcutils.qualities_to_qualitystring", __pyx_clineno, __pyx_lineno, __pyx_filename);
+__pyx_r = 0;
+__pyx_L0:;
+__Pyx_XGIVEREF(__pyx_r);
+__Pyx_RefNannyFinishContext();
+return __pyx_r;
+}
+/* Python wrapper */
+static PyObject *__pyx_pw_5pysam_9libcutils_5qualities_to_qualitystring(PyObject *__pyx_self,
+#if CYTHON_METH_FASTCALL
+PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
+#else
+PyObject *__pyx_args, PyObject *__pyx_kwds
+#endif
+); /*proto*/
+PyDoc_STRVAR(__pyx_doc_5pysam_9libcutils_4qualities_to_qualitystring, "convert a list or array of quality scores to the string\n    representation used in the SAM format.\n\n    Parameters\n    ----------\n    offset : int\n        offset to be added to the quality scores to arrive at\n        the characters of the quality string (default=33).\n\n    Returns\n    -------\n    string\n         a quality string\n\n    ");
+static PyMethodDef __pyx_mdef_5pysam_9libcutils_5qualities_to_qualitystring = {"qualities_to_qualitystring", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_5pysam_9libcutils_5qualities_to_qualitystring, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_5pysam_9libcutils_4qualities_to_qualitystring};
+static PyObject *__pyx_pw_5pysam_9libcutils_5qualities_to_qualitystring(PyObject *__pyx_self,
+#if CYTHON_METH_FASTCALL
+PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
+#else
+PyObject *__pyx_args, PyObject *__pyx_kwds
+#endif
+) {
+PyObject *__pyx_v_qualities = 0;
+int __pyx_v_offset;
+#if !CYTHON_METH_FASTCALL
+CYTHON_UNUSED Py_ssize_t __pyx_nargs;
+#endif
+CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
+PyObject* values[2] = {0,0};
+int __pyx_lineno = 0;
+const char *__pyx_filename = NULL;
+int __pyx_clineno = 0;
+PyObject *__pyx_r = 0;
+__Pyx_RefNannyDeclarations
+__Pyx_RefNannySetupContext("qualities_to_qualitystring (wrapper)", 0);
+#if !CYTHON_METH_FASTCALL
+#if CYTHON_ASSUME_SAFE_MACROS
+__pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
+#else
+__pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
+#endif
+#endif
+__pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
+{
+PyObject **__pyx_pyargnames[] = {&__pyx_n_s_qualities,&__pyx_n_s_offset,0};
+if (__pyx_kwds) {
+Py_ssize_t kw_args;
+switch (__pyx_nargs) {
+case  2: values[1] = __Pyx_Arg_FASTCALL(__pyx_args, 1);
+CYTHON_FALLTHROUGH;
+case  1: values[0] = __Pyx_Arg_FASTCALL(__pyx_args, 0);
+CYTHON_FALLTHROUGH;
+case  0: break;
+default: goto __pyx_L5_argtuple_error;
+}
+kw_args = __Pyx_NumKwargs_FASTCALL(__pyx_kwds);
+switch (__pyx_nargs) {
+case  0:
+if (likely((values[0] = __Pyx_GetKwValue_FASTCALL(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_qualities)) != 0)) {
+(void)__Pyx_Arg_NewRef_FASTCALL(values[0]);
+kw_args--;
+}
+else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 59, __pyx_L3_error)
+else goto __pyx_L5_argtuple_error;
+CYTHON_FALLTHROUGH;
+case  1:
+if (kw_args > 0) {
+PyObject* value = __Pyx_GetKwValue_FASTCALL(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_offset);
+if (value) { values[1] = __Pyx_Arg_NewRef_FASTCALL(value); kw_args--; }
+else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 59, __pyx_L3_error)
+}
+}
+if (unlikely(kw_args > 0)) {
+const Py_ssize_t kwd_pos_args = __pyx_nargs;
+if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values + 0, kwd_pos_args, "qualities_to_qualitystring") < 0)) __PYX_ERR(0, 59, __pyx_L3_error)
+}
+} else {
+switch (__pyx_nargs) {
+case  2: values[1] = __Pyx_Arg_FASTCALL(__pyx_args, 1);
+CYTHON_FALLTHROUGH;
+case  1: values[0] = __Pyx_Arg_FASTCALL(__pyx_args, 0);
+break;
+default: goto __pyx_L5_argtuple_error;
+}
+}
+__pyx_v_qualities = values[0];
+if (values[1]) {
+__pyx_v_offset = __Pyx_PyInt_As_int(values[1]); if (unlikely((__pyx_v_offset == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 59, __pyx_L3_error)
+} else {
+__pyx_v_offset = ((int)33);
+}
+}
+goto __pyx_L6_skip;
+__pyx_L5_argtuple_error:;
+__Pyx_RaiseArgtupleInvalid("qualities_to_qualitystring", 0, 1, 2, __pyx_nargs); __PYX_ERR(0, 59, __pyx_L3_error)
+__pyx_L6_skip:;
+goto __pyx_L4_argument_unpacking_done;
+__pyx_L3_error:;
+{
+Py_ssize_t __pyx_temp;
+for (__pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
+__Pyx_Arg_XDECREF_FASTCALL(values[__pyx_temp]);
+}
+}
+__Pyx_AddTraceback("pysam.libcutils.qualities_to_qualitystring", __pyx_clineno, __pyx_lineno, __pyx_filename);
+__Pyx_RefNannyFinishContext();
+return NULL;
+__pyx_L4_argument_unpacking_done:;
+__pyx_r = __pyx_pf_5pysam_9libcutils_4qualities_to_qualitystring(__pyx_self, __pyx_v_qualities, __pyx_v_offset);
+/* function exit code */
+{
+Py_ssize_t __pyx_temp;
+for (__pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
+__Pyx_Arg_XDECREF_FASTCALL(values[__pyx_temp]);
+}
+}
+__Pyx_RefNannyFinishContext();
+return __pyx_r;
+}
+static PyObject *__pyx_pf_5pysam_9libcutils_4qualities_to_qualitystring(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_qualities, int __pyx_v_offset) {
+PyObject *__pyx_r = NULL;
+__Pyx_RefNannyDeclarations
+PyObject *__pyx_t_1 = NULL;
+struct __pyx_opt_args_5pysam_9libcutils_qualities_to_qualitystring __pyx_t_2;
+int __pyx_lineno = 0;
+const char *__pyx_filename = NULL;
+int __pyx_clineno = 0;
+__Pyx_RefNannySetupContext("qualities_to_qualitystring", 1);
+__Pyx_XDECREF(__pyx_r);
+__pyx_t_2.__pyx_n = 1;
+__pyx_t_2.offset = __pyx_v_offset;
+__pyx_t_1 = __pyx_f_5pysam_9libcutils_qualities_to_qualitystring(__pyx_v_qualities, 0, &__pyx_t_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 59, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_1);
+__pyx_r = __pyx_t_1;
+__pyx_t_1 = 0;
+goto __pyx_L0;
+/* function exit code */
+__pyx_L1_error:;
+__Pyx_XDECREF(__pyx_t_1);
+__Pyx_AddTraceback("pysam.libcutils.qualities_to_qualitystring", __pyx_clineno, __pyx_lineno, __pyx_filename);
+__pyx_r = NULL;
+__pyx_L0:;
+__Pyx_XGIVEREF(__pyx_r);
+__Pyx_RefNannyFinishContext();
+return __pyx_r;
+}
+/* "pysam/libcutils.pyx":90
+*
+* # Codec error handler that just interprets each bad byte as ISO-8859-1.
+* def latin1_replace(exception):             # <<<<<<<<<<<<<<
+*     return (chr(exception.object[exception.start]), exception.end)
+*
+*/
+/* Python wrapper */
+static PyObject *__pyx_pw_5pysam_9libcutils_7latin1_replace(PyObject *__pyx_self,
+#if CYTHON_METH_FASTCALL
+PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
+#else
+PyObject *__pyx_args, PyObject *__pyx_kwds
+#endif
+); /*proto*/
+static PyMethodDef __pyx_mdef_5pysam_9libcutils_7latin1_replace = {"latin1_replace", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_5pysam_9libcutils_7latin1_replace, __Pyx_METH_FASTCALL|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_5pysam_9libcutils_7latin1_replace(PyObject *__pyx_self,
+#if CYTHON_METH_FASTCALL
+PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
+#else
+PyObject *__pyx_args, PyObject *__pyx_kwds
+#endif
+) {
+PyObject *__pyx_v_exception = 0;
+#if !CYTHON_METH_FASTCALL
+CYTHON_UNUSED Py_ssize_t __pyx_nargs;
+#endif
+CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
+PyObject* values[1] = {0};
+int __pyx_lineno = 0;
+const char *__pyx_filename = NULL;
+int __pyx_clineno = 0;
+PyObject *__pyx_r = 0;
+__Pyx_RefNannyDeclarations
+__Pyx_RefNannySetupContext("latin1_replace (wrapper)", 0);
+#if !CYTHON_METH_FASTCALL
+#if CYTHON_ASSUME_SAFE_MACROS
+__pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
+#else
+__pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
+#endif
+#endif
+__pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
+{
+PyObject **__pyx_pyargnames[] = {&__pyx_n_s_exception,0};
+if (__pyx_kwds) {
+Py_ssize_t kw_args;
+switch (__pyx_nargs) {
+case  1: values[0] = __Pyx_Arg_FASTCALL(__pyx_args, 0);
+CYTHON_FALLTHROUGH;
+case  0: break;
+default: goto __pyx_L5_argtuple_error;
+}
+kw_args = __Pyx_NumKwargs_FASTCALL(__pyx_kwds);
+switch (__pyx_nargs) {
+case  0:
+if (likely((values[0] = __Pyx_GetKwValue_FASTCALL(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_exception)) != 0)) {
+(void)__Pyx_Arg_NewRef_FASTCALL(values[0]);
+kw_args--;
+}
+else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 90, __pyx_L3_error)
+else goto __pyx_L5_argtuple_error;
+}
+if (unlikely(kw_args > 0)) {
+const Py_ssize_t kwd_pos_args = __pyx_nargs;
+if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values + 0, kwd_pos_args, "latin1_replace") < 0)) __PYX_ERR(0, 90, __pyx_L3_error)
+}
+} else if (unlikely(__pyx_nargs != 1)) {
+goto __pyx_L5_argtuple_error;
+} else {
+values[0] = __Pyx_Arg_FASTCALL(__pyx_args, 0);
+}
+__pyx_v_exception = values[0];
+}
+goto __pyx_L6_skip;
+__pyx_L5_argtuple_error:;
+__Pyx_RaiseArgtupleInvalid("latin1_replace", 1, 1, 1, __pyx_nargs); __PYX_ERR(0, 90, __pyx_L3_error)
+__pyx_L6_skip:;
+goto __pyx_L4_argument_unpacking_done;
+__pyx_L3_error:;
+{
+Py_ssize_t __pyx_temp;
+for (__pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
+__Pyx_Arg_XDECREF_FASTCALL(values[__pyx_temp]);
+}
+}
+__Pyx_AddTraceback("pysam.libcutils.latin1_replace", __pyx_clineno, __pyx_lineno, __pyx_filename);
+__Pyx_RefNannyFinishContext();
+return NULL;
+__pyx_L4_argument_unpacking_done:;
+__pyx_r = __pyx_pf_5pysam_9libcutils_6latin1_replace(__pyx_self, __pyx_v_exception);
+/* function exit code */
+{
+Py_ssize_t __pyx_temp;
+for (__pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
+__Pyx_Arg_XDECREF_FASTCALL(values[__pyx_temp]);
+}
+}
+__Pyx_RefNannyFinishContext();
+return __pyx_r;
+}
+static PyObject *__pyx_pf_5pysam_9libcutils_6latin1_replace(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_exception) {
+PyObject *__pyx_r = NULL;
+__Pyx_RefNannyDeclarations
+PyObject *__pyx_t_1 = NULL;
+PyObject *__pyx_t_2 = NULL;
+PyObject *__pyx_t_3 = NULL;
+int __pyx_lineno = 0;
+const char *__pyx_filename = NULL;
+int __pyx_clineno = 0;
+__Pyx_RefNannySetupContext("latin1_replace", 1);
+/* "pysam/libcutils.pyx":91
+* # Codec error handler that just interprets each bad byte as ISO-8859-1.
+* def latin1_replace(exception):
+*     return (chr(exception.object[exception.start]), exception.end)             # <<<<<<<<<<<<<<
+*
+* register_error('pysam.latin1replace', latin1_replace)
+*/
+__Pyx_XDECREF(__pyx_r);
+__pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_exception, __pyx_n_s_object); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 91, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_1);
+__pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_exception, __pyx_n_s_start); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 91, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_2);
+__pyx_t_3 = __Pyx_PyObject_GetItem(__pyx_t_1, __pyx_t_2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 91, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_3);
+__Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+__Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+__pyx_t_2 = __Pyx_PyObject_CallOneArg(__pyx_builtin_chr, __pyx_t_3); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 91, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_2);
+__Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+__pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_exception, __pyx_n_s_end); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 91, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_3);
+__pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 91, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_1);
+__Pyx_GIVEREF(__pyx_t_2);
+if (__Pyx_PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2)) __PYX_ERR(0, 91, __pyx_L1_error);
+__Pyx_GIVEREF(__pyx_t_3);
+if (__Pyx_PyTuple_SET_ITEM(__pyx_t_1, 1, __pyx_t_3)) __PYX_ERR(0, 91, __pyx_L1_error);
+__pyx_t_2 = 0;
+__pyx_t_3 = 0;
+__pyx_r = __pyx_t_1;
+__pyx_t_1 = 0;
+goto __pyx_L0;
+/* "pysam/libcutils.pyx":90
+*
+* # Codec error handler that just interprets each bad byte as ISO-8859-1.
+* def latin1_replace(exception):             # <<<<<<<<<<<<<<
+*     return (chr(exception.object[exception.start]), exception.end)
+*
+*/
+/* function exit code */
+__pyx_L1_error:;
+__Pyx_XDECREF(__pyx_t_1);
+__Pyx_XDECREF(__pyx_t_2);
+__Pyx_XDECREF(__pyx_t_3);
+__Pyx_AddTraceback("pysam.libcutils.latin1_replace", __pyx_clineno, __pyx_lineno, __pyx_filename);
+__pyx_r = NULL;
+__pyx_L0:;
+__Pyx_XGIVEREF(__pyx_r);
+__Pyx_RefNannyFinishContext();
+return __pyx_r;
+}
+/* "pysam/libcutils.pyx":98
+* cdef str ERROR_HANDLER = 'strict'
+*
+* cpdef get_encoding_error_handler():             # <<<<<<<<<<<<<<
+*     return ERROR_HANDLER
+*
+*/
+static PyObject *__pyx_pw_5pysam_9libcutils_9get_encoding_error_handler(PyObject *__pyx_self, CYTHON_UNUSED PyObject *unused); /*proto*/
+static PyObject *__pyx_f_5pysam_9libcutils_get_encoding_error_handler(CYTHON_UNUSED int __pyx_skip_dispatch) {
+PyObject *__pyx_r = NULL;
+__Pyx_RefNannyDeclarations
+__Pyx_RefNannySetupContext("get_encoding_error_handler", 1);
+/* "pysam/libcutils.pyx":99
+*
+* cpdef get_encoding_error_handler():
+*     return ERROR_HANDLER             # <<<<<<<<<<<<<<
+*
+* cpdef set_encoding_error_handler(name):
+*/
+__Pyx_XDECREF(__pyx_r);
+__Pyx_INCREF(__pyx_v_5pysam_9libcutils_ERROR_HANDLER);
+__pyx_r = __pyx_v_5pysam_9libcutils_ERROR_HANDLER;
+goto __pyx_L0;
+/* "pysam/libcutils.pyx":98
+* cdef str ERROR_HANDLER = 'strict'
+*
+* cpdef get_encoding_error_handler():             # <<<<<<<<<<<<<<
+*     return ERROR_HANDLER
+*
+*/
+/* function exit code */
+__pyx_L0:;
+__Pyx_XGIVEREF(__pyx_r);
+__Pyx_RefNannyFinishContext();
+return __pyx_r;
+}
+/* Python wrapper */
+static PyObject *__pyx_pw_5pysam_9libcutils_9get_encoding_error_handler(PyObject *__pyx_self, CYTHON_UNUSED PyObject *unused); /*proto*/
+static PyMethodDef __pyx_mdef_5pysam_9libcutils_9get_encoding_error_handler = {"get_encoding_error_handler", (PyCFunction)__pyx_pw_5pysam_9libcutils_9get_encoding_error_handler, METH_NOARGS, 0};
+static PyObject *__pyx_pw_5pysam_9libcutils_9get_encoding_error_handler(PyObject *__pyx_self, CYTHON_UNUSED PyObject *unused) {
+CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
+PyObject *__pyx_r = 0;
+__Pyx_RefNannyDeclarations
+__Pyx_RefNannySetupContext("get_encoding_error_handler (wrapper)", 0);
+__pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
+__pyx_r = __pyx_pf_5pysam_9libcutils_8get_encoding_error_handler(__pyx_self);
+/* function exit code */
+__Pyx_RefNannyFinishContext();
+return __pyx_r;
+}
+static PyObject *__pyx_pf_5pysam_9libcutils_8get_encoding_error_handler(CYTHON_UNUSED PyObject *__pyx_self) {
+PyObject *__pyx_r = NULL;
+__Pyx_RefNannyDeclarations
+PyObject *__pyx_t_1 = NULL;
+int __pyx_lineno = 0;
+const char *__pyx_filename = NULL;
+int __pyx_clineno = 0;
+__Pyx_RefNannySetupContext("get_encoding_error_handler", 1);
+__Pyx_XDECREF(__pyx_r);
+__pyx_t_1 = __pyx_f_5pysam_9libcutils_get_encoding_error_handler(0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 98, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_1);
+__pyx_r = __pyx_t_1;
+__pyx_t_1 = 0;
+goto __pyx_L0;
+/* function exit code */
+__pyx_L1_error:;
+__Pyx_XDECREF(__pyx_t_1);
+__Pyx_AddTraceback("pysam.libcutils.get_encoding_error_handler", __pyx_clineno, __pyx_lineno, __pyx_filename);
+__pyx_r = NULL;
+__pyx_L0:;
+__Pyx_XGIVEREF(__pyx_r);
+__Pyx_RefNannyFinishContext();
+return __pyx_r;
+}
+/* "pysam/libcutils.pyx":101
+*     return ERROR_HANDLER
+*
+* cpdef set_encoding_error_handler(name):             # <<<<<<<<<<<<<<
+*     global ERROR_HANDLER
+*     previous = ERROR_HANDLER
+*/
+static PyObject *__pyx_pw_5pysam_9libcutils_11set_encoding_error_handler(PyObject *__pyx_self,
+#if CYTHON_METH_FASTCALL
+PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
+#else
+PyObject *__pyx_args, PyObject *__pyx_kwds
+#endif
+); /*proto*/
+static PyObject *__pyx_f_5pysam_9libcutils_set_encoding_error_handler(PyObject *__pyx_v_name, CYTHON_UNUSED int __pyx_skip_dispatch) {
+PyObject *__pyx_v_previous = NULL;
+PyObject *__pyx_r = NULL;
+__Pyx_RefNannyDeclarations
+PyObject *__pyx_t_1 = NULL;
+int __pyx_lineno = 0;
+const char *__pyx_filename = NULL;
+int __pyx_clineno = 0;
+__Pyx_RefNannySetupContext("set_encoding_error_handler", 1);
+/* "pysam/libcutils.pyx":103
+* cpdef set_encoding_error_handler(name):
+*     global ERROR_HANDLER
+*     previous = ERROR_HANDLER             # <<<<<<<<<<<<<<
+*     ERROR_HANDLER = name
+*     return previous
+*/
+__Pyx_INCREF(__pyx_v_5pysam_9libcutils_ERROR_HANDLER);
+__pyx_v_previous = __pyx_v_5pysam_9libcutils_ERROR_HANDLER;
+/* "pysam/libcutils.pyx":104
+*     global ERROR_HANDLER
+*     previous = ERROR_HANDLER
+*     ERROR_HANDLER = name             # <<<<<<<<<<<<<<
+*     return previous
+*
+*/
+if (!(likely(PyUnicode_CheckExact(__pyx_v_name))||((__pyx_v_name) == Py_None) || __Pyx_RaiseUnexpectedTypeError("unicode", __pyx_v_name))) __PYX_ERR(0, 104, __pyx_L1_error)
+__pyx_t_1 = __pyx_v_name;
+__Pyx_INCREF(__pyx_t_1);
+__Pyx_XGOTREF(__pyx_v_5pysam_9libcutils_ERROR_HANDLER);
+__Pyx_DECREF_SET(__pyx_v_5pysam_9libcutils_ERROR_HANDLER, ((PyObject*)__pyx_t_1));
+__Pyx_GIVEREF(__pyx_t_1);
+__pyx_t_1 = 0;
+/* "pysam/libcutils.pyx":105
+*     previous = ERROR_HANDLER
+*     ERROR_HANDLER = name
+*     return previous             # <<<<<<<<<<<<<<
+*
+* ########################################################################
+*/
+__Pyx_XDECREF(__pyx_r);
+__Pyx_INCREF(__pyx_v_previous);
+__pyx_r = __pyx_v_previous;
+goto __pyx_L0;
+/* "pysam/libcutils.pyx":101
+*     return ERROR_HANDLER
+*
+* cpdef set_encoding_error_handler(name):             # <<<<<<<<<<<<<<
+*     global ERROR_HANDLER
+*     previous = ERROR_HANDLER
+*/
+/* function exit code */
+__pyx_L1_error:;
+__Pyx_XDECREF(__pyx_t_1);
+__Pyx_AddTraceback("pysam.libcutils.set_encoding_error_handler", __pyx_clineno, __pyx_lineno, __pyx_filename);
+__pyx_r = 0;
+__pyx_L0:;
+__Pyx_XDECREF(__pyx_v_previous);
+__Pyx_XGIVEREF(__pyx_r);
+__Pyx_RefNannyFinishContext();
+return __pyx_r;
+}
+/* Python wrapper */
+static PyObject *__pyx_pw_5pysam_9libcutils_11set_encoding_error_handler(PyObject *__pyx_self,
+#if CYTHON_METH_FASTCALL
+PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
+#else
+PyObject *__pyx_args, PyObject *__pyx_kwds
+#endif
+); /*proto*/
+static PyMethodDef __pyx_mdef_5pysam_9libcutils_11set_encoding_error_handler = {"set_encoding_error_handler", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_5pysam_9libcutils_11set_encoding_error_handler, __Pyx_METH_FASTCALL|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_5pysam_9libcutils_11set_encoding_error_handler(PyObject *__pyx_self,
+#if CYTHON_METH_FASTCALL
+PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
+#else
+PyObject *__pyx_args, PyObject *__pyx_kwds
+#endif
+) {
+PyObject *__pyx_v_name = 0;
+#if !CYTHON_METH_FASTCALL
+CYTHON_UNUSED Py_ssize_t __pyx_nargs;
+#endif
+CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
+PyObject* values[1] = {0};
+int __pyx_lineno = 0;
+const char *__pyx_filename = NULL;
+int __pyx_clineno = 0;
+PyObject *__pyx_r = 0;
+__Pyx_RefNannyDeclarations
+__Pyx_RefNannySetupContext("set_encoding_error_handler (wrapper)", 0);
+#if !CYTHON_METH_FASTCALL
+#if CYTHON_ASSUME_SAFE_MACROS
+__pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
+#else
+__pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
+#endif
+#endif
+__pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
+{
+PyObject **__pyx_pyargnames[] = {&__pyx_n_s_name,0};
+if (__pyx_kwds) {
+Py_ssize_t kw_args;
+switch (__pyx_nargs) {
+case  1: values[0] = __Pyx_Arg_FASTCALL(__pyx_args, 0);
+CYTHON_FALLTHROUGH;
+case  0: break;
+default: goto __pyx_L5_argtuple_error;
+}
+kw_args = __Pyx_NumKwargs_FASTCALL(__pyx_kwds);
+switch (__pyx_nargs) {
+case  0:
+if (likely((values[0] = __Pyx_GetKwValue_FASTCALL(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_name)) != 0)) {
+(void)__Pyx_Arg_NewRef_FASTCALL(values[0]);
+kw_args--;
+}
+else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 101, __pyx_L3_error)
+else goto __pyx_L5_argtuple_error;
+}
+if (unlikely(kw_args > 0)) {
+const Py_ssize_t kwd_pos_args = __pyx_nargs;
+if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values + 0, kwd_pos_args, "set_encoding_error_handler") < 0)) __PYX_ERR(0, 101, __pyx_L3_error)
+}
+} else if (unlikely(__pyx_nargs != 1)) {
+goto __pyx_L5_argtuple_error;
+} else {
+values[0] = __Pyx_Arg_FASTCALL(__pyx_args, 0);
+}
+__pyx_v_name = values[0];
+}
+goto __pyx_L6_skip;
+__pyx_L5_argtuple_error:;
+__Pyx_RaiseArgtupleInvalid("set_encoding_error_handler", 1, 1, 1, __pyx_nargs); __PYX_ERR(0, 101, __pyx_L3_error)
+__pyx_L6_skip:;
+goto __pyx_L4_argument_unpacking_done;
+__pyx_L3_error:;
+{
+Py_ssize_t __pyx_temp;
+for (__pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
+__Pyx_Arg_XDECREF_FASTCALL(values[__pyx_temp]);
+}
+}
+__Pyx_AddTraceback("pysam.libcutils.set_encoding_error_handler", __pyx_clineno, __pyx_lineno, __pyx_filename);
+__Pyx_RefNannyFinishContext();
+return NULL;
+__pyx_L4_argument_unpacking_done:;
+__pyx_r = __pyx_pf_5pysam_9libcutils_10set_encoding_error_handler(__pyx_self, __pyx_v_name);
+/* function exit code */
+{
+Py_ssize_t __pyx_temp;
+for (__pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
+__Pyx_Arg_XDECREF_FASTCALL(values[__pyx_temp]);
+}
+}
+__Pyx_RefNannyFinishContext();
+return __pyx_r;
+}
+static PyObject *__pyx_pf_5pysam_9libcutils_10set_encoding_error_handler(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_name) {
+PyObject *__pyx_r = NULL;
+__Pyx_RefNannyDeclarations
+PyObject *__pyx_t_1 = NULL;
+int __pyx_lineno = 0;
+const char *__pyx_filename = NULL;
+int __pyx_clineno = 0;
+__Pyx_RefNannySetupContext("set_encoding_error_handler", 1);
+__Pyx_XDECREF(__pyx_r);
+__pyx_t_1 = __pyx_f_5pysam_9libcutils_set_encoding_error_handler(__pyx_v_name, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 101, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_1);
+__pyx_r = __pyx_t_1;
+__pyx_t_1 = 0;
+goto __pyx_L0;
+/* function exit code */
+__pyx_L1_error:;
+__Pyx_XDECREF(__pyx_t_1);
+__Pyx_AddTraceback("pysam.libcutils.set_encoding_error_handler", __pyx_clineno, __pyx_lineno, __pyx_filename);
+__pyx_r = NULL;
+__pyx_L0:;
+__Pyx_XGIVEREF(__pyx_r);
+__Pyx_RefNannyFinishContext();
+return __pyx_r;
+}
+/* "pysam/libcutils.pyx":111
+* ########################################################################
+*
+* cdef from_string_and_size(const char* s, size_t length):             # <<<<<<<<<<<<<<
+*     return s[:length].decode('utf-8', ERROR_HANDLER)
+*
+*/
+static PyObject *__pyx_f_5pysam_9libcutils_from_string_and_size(char const *__pyx_v_s, size_t __pyx_v_length) {
+PyObject *__pyx_r = NULL;
+__Pyx_RefNannyDeclarations
+PyObject *__pyx_t_1 = NULL;
+PyObject *__pyx_t_2 = NULL;
+PyObject *__pyx_t_3 = NULL;
+unsigned int __pyx_t_4;
+int __pyx_lineno = 0;
+const char *__pyx_filename = NULL;
+int __pyx_clineno = 0;
+__Pyx_RefNannySetupContext("from_string_and_size", 1);
+/* "pysam/libcutils.pyx":112
+*
+* cdef from_string_and_size(const char* s, size_t length):
+*     return s[:length].decode('utf-8', ERROR_HANDLER)             # <<<<<<<<<<<<<<
+*
+* # filename encoding (adapted from lxml.etree.pyx)
+*/
+__Pyx_XDECREF(__pyx_r);
+__pyx_t_2 = __Pyx_PyBytes_FromStringAndSize(__pyx_v_s + 0, __pyx_v_length - 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 112, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_2);
+__pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_decode); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 112, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_3);
+__Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+__pyx_t_2 = NULL;
+__pyx_t_4 = 0;
+#if CYTHON_UNPACK_METHODS
+if (likely(PyMethod_Check(__pyx_t_3))) {
+__pyx_t_2 = PyMethod_GET_SELF(__pyx_t_3);
+if (likely(__pyx_t_2)) {
+PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
+__Pyx_INCREF(__pyx_t_2);
+__Pyx_INCREF(function);
+__Pyx_DECREF_SET(__pyx_t_3, function);
+__pyx_t_4 = 1;
+}
+}
+#endif
+{
+PyObject *__pyx_callargs[3] = {__pyx_t_2, __pyx_kp_u_utf_8, __pyx_v_5pysam_9libcutils_ERROR_HANDLER};
+__pyx_t_1 = __Pyx_PyObject_FastCall(__pyx_t_3, __pyx_callargs+1-__pyx_t_4, 2+__pyx_t_4);
+__Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
+if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 112, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_1);
+__Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+}
+__pyx_r = __pyx_t_1;
+__pyx_t_1 = 0;
+goto __pyx_L0;
+/* "pysam/libcutils.pyx":111
+* ########################################################################
+*
+* cdef from_string_and_size(const char* s, size_t length):             # <<<<<<<<<<<<<<
+*     return s[:length].decode('utf-8', ERROR_HANDLER)
+*
+*/
+/* function exit code */
+__pyx_L1_error:;
+__Pyx_XDECREF(__pyx_t_1);
+__Pyx_XDECREF(__pyx_t_2);
+__Pyx_XDECREF(__pyx_t_3);
+__Pyx_AddTraceback("pysam.libcutils.from_string_and_size", __pyx_clineno, __pyx_lineno, __pyx_filename);
+__pyx_r = 0;
+__pyx_L0:;
+__Pyx_XGIVEREF(__pyx_r);
+__Pyx_RefNannyFinishContext();
+return __pyx_r;
+}
+/* "pysam/libcutils.pyx":118
+* cdef str TEXT_ENCODING = 'utf-8'
+*
+* cdef bytes encode_filename(object filename):             # <<<<<<<<<<<<<<
+*     """Make sure a filename is 8-bit encoded (or None)."""
+*     if filename is None:
+*/
+static PyObject *__pyx_f_5pysam_9libcutils_encode_filename(PyObject *__pyx_v_filename) {
+PyObject *__pyx_r = NULL;
+__Pyx_RefNannyDeclarations
+int __pyx_t_1;
+PyObject *__pyx_t_2 = NULL;
+PyObject *__pyx_t_3 = NULL;
+PyObject *__pyx_t_4 = NULL;
+unsigned int __pyx_t_5;
+int __pyx_lineno = 0;
+const char *__pyx_filename = NULL;
+int __pyx_clineno = 0;
+__Pyx_RefNannySetupContext("encode_filename", 1);
+/* "pysam/libcutils.pyx":120
+* cdef bytes encode_filename(object filename):
+*     """Make sure a filename is 8-bit encoded (or None)."""
+*     if filename is None:             # <<<<<<<<<<<<<<
+*         return None
+*     return os.fsencode(filename)
+*/
+__pyx_t_1 = (__pyx_v_filename == Py_None);
+if (__pyx_t_1) {
+/* "pysam/libcutils.pyx":121
+*     """Make sure a filename is 8-bit encoded (or None)."""
+*     if filename is None:
+*         return None             # <<<<<<<<<<<<<<
+*     return os.fsencode(filename)
+*
+*/
+__Pyx_XDECREF(__pyx_r);
+__pyx_r = ((PyObject*)Py_None); __Pyx_INCREF(Py_None);
+goto __pyx_L0;
+/* "pysam/libcutils.pyx":120
+* cdef bytes encode_filename(object filename):
+*     """Make sure a filename is 8-bit encoded (or None)."""
+*     if filename is None:             # <<<<<<<<<<<<<<
+*         return None
+*     return os.fsencode(filename)
+*/
+}
+/* "pysam/libcutils.pyx":122
+*     if filename is None:
+*         return None
+*     return os.fsencode(filename)             # <<<<<<<<<<<<<<
+*
+*
+*/
+__Pyx_XDECREF(__pyx_r);
+__Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_os); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 122, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_3);
+__pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_fsencode); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 122, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_4);
+__Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+__pyx_t_3 = NULL;
+__pyx_t_5 = 0;
+#if CYTHON_UNPACK_METHODS
+if (unlikely(PyMethod_Check(__pyx_t_4))) {
+__pyx_t_3 = PyMethod_GET_SELF(__pyx_t_4);
+if (likely(__pyx_t_3)) {
+PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
+__Pyx_INCREF(__pyx_t_3);
+__Pyx_INCREF(function);
+__Pyx_DECREF_SET(__pyx_t_4, function);
+__pyx_t_5 = 1;
+}
+}
+#endif
+{
+PyObject *__pyx_callargs[2] = {__pyx_t_3, __pyx_v_filename};
+__pyx_t_2 = __Pyx_PyObject_FastCall(__pyx_t_4, __pyx_callargs+1-__pyx_t_5, 1+__pyx_t_5);
+__Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
+if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 122, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_2);
+__Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+}
+if (!(likely(PyBytes_CheckExact(__pyx_t_2))||((__pyx_t_2) == Py_None) || __Pyx_RaiseUnexpectedTypeError("bytes", __pyx_t_2))) __PYX_ERR(0, 122, __pyx_L1_error)
+__pyx_r = ((PyObject*)__pyx_t_2);
+__pyx_t_2 = 0;
+goto __pyx_L0;
+/* "pysam/libcutils.pyx":118
+* cdef str TEXT_ENCODING = 'utf-8'
+*
+* cdef bytes encode_filename(object filename):             # <<<<<<<<<<<<<<
+*     """Make sure a filename is 8-bit encoded (or None)."""
+*     if filename is None:
+*/
+/* function exit code */
+__pyx_L1_error:;
+__Pyx_XDECREF(__pyx_t_2);
+__Pyx_XDECREF(__pyx_t_3);
+__Pyx_XDECREF(__pyx_t_4);
+__Pyx_AddTraceback("pysam.libcutils.encode_filename", __pyx_clineno, __pyx_lineno, __pyx_filename);
+__pyx_r = 0;
+__pyx_L0:;
+__Pyx_XGIVEREF(__pyx_r);
+__Pyx_RefNannyFinishContext();
+return __pyx_r;
+}
+/* "pysam/libcutils.pyx":125
+*
+*
+* cdef bytes force_bytes(object s, encoding=None, errors=None):             # <<<<<<<<<<<<<<
+*     """convert string or unicode object to bytes, assuming
+*     utf8 encoding.
+*/
+static PyObject *__pyx_f_5pysam_9libcutils_force_bytes(PyObject *__pyx_v_s, struct __pyx_opt_args_5pysam_9libcutils_force_bytes *__pyx_optional_args) {
+PyObject *__pyx_v_encoding = ((PyObject *)Py_None);
+PyObject *__pyx_v_errors = ((PyObject *)Py_None);
+PyObject *__pyx_r = NULL;
+__Pyx_RefNannyDeclarations
+int __pyx_t_1;
+PyObject *__pyx_t_2 = NULL;
+PyObject *__pyx_t_3 = NULL;
+PyObject *__pyx_t_4 = NULL;
+PyObject *__pyx_t_5 = NULL;
+PyObject *__pyx_t_6 = NULL;
+unsigned int __pyx_t_7;
+int __pyx_lineno = 0;
+const char *__pyx_filename = NULL;
+int __pyx_clineno = 0;
+__Pyx_RefNannySetupContext("force_bytes", 1);
+if (__pyx_optional_args) {
+if (__pyx_optional_args->__pyx_n > 0) {
+__pyx_v_encoding = __pyx_optional_args->encoding;
+if (__pyx_optional_args->__pyx_n > 1) {
+__pyx_v_errors = __pyx_optional_args->errors;
+}
+}
+}
+/* "pysam/libcutils.pyx":129
+*     utf8 encoding.
+*     """
+*     if s is None:             # <<<<<<<<<<<<<<
+*         return None
+*     elif PyBytes_Check(s):
+*/
+__pyx_t_1 = (__pyx_v_s == Py_None);
+if (__pyx_t_1) {
+/* "pysam/libcutils.pyx":130
+*     """
+*     if s is None:
+*         return None             # <<<<<<<<<<<<<<
+*     elif PyBytes_Check(s):
+*         return s
+*/
+__Pyx_XDECREF(__pyx_r);
+__pyx_r = ((PyObject*)Py_None); __Pyx_INCREF(Py_None);
+goto __pyx_L0;
+/* "pysam/libcutils.pyx":129
+*     utf8 encoding.
+*     """
+*     if s is None:             # <<<<<<<<<<<<<<
+*         return None
+*     elif PyBytes_Check(s):
+*/
+}
+/* "pysam/libcutils.pyx":131
+*     if s is None:
+*         return None
+*     elif PyBytes_Check(s):             # <<<<<<<<<<<<<<
+*         return s
+*     elif PyUnicode_Check(s):
+*/
+__pyx_t_1 = PyBytes_Check(__pyx_v_s);
+if (__pyx_t_1) {
+/* "pysam/libcutils.pyx":132
+*         return None
+*     elif PyBytes_Check(s):
+*         return s             # <<<<<<<<<<<<<<
+*     elif PyUnicode_Check(s):
+*         return s.encode(encoding or TEXT_ENCODING, errors or ERROR_HANDLER)
+*/
+__Pyx_XDECREF(__pyx_r);
+if (!(likely(PyBytes_CheckExact(__pyx_v_s))||((__pyx_v_s) == Py_None) || __Pyx_RaiseUnexpectedTypeError("bytes", __pyx_v_s))) __PYX_ERR(0, 132, __pyx_L1_error)
+__Pyx_INCREF(__pyx_v_s);
+__pyx_r = ((PyObject*)__pyx_v_s);
+goto __pyx_L0;
+/* "pysam/libcutils.pyx":131
+*     if s is None:
+*         return None
+*     elif PyBytes_Check(s):             # <<<<<<<<<<<<<<
+*         return s
+*     elif PyUnicode_Check(s):
+*/
+}
+/* "pysam/libcutils.pyx":133
+*     elif PyBytes_Check(s):
+*         return s
+*     elif PyUnicode_Check(s):             # <<<<<<<<<<<<<<
+*         return s.encode(encoding or TEXT_ENCODING, errors or ERROR_HANDLER)
+*     else:
+*/
+__pyx_t_1 = PyUnicode_Check(__pyx_v_s);
+if (likely(__pyx_t_1)) {
+/* "pysam/libcutils.pyx":134
+*         return s
+*     elif PyUnicode_Check(s):
+*         return s.encode(encoding or TEXT_ENCODING, errors or ERROR_HANDLER)             # <<<<<<<<<<<<<<
+*     else:
+*         raise TypeError("Argument must be string, bytes or unicode.")
+*/
+__Pyx_XDECREF(__pyx_r);
+__pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_s, __pyx_n_s_encode); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 134, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_3);
+__pyx_t_1 = __Pyx_PyObject_IsTrue(__pyx_v_encoding); if (unlikely((__pyx_t_1 < 0))) __PYX_ERR(0, 134, __pyx_L1_error)
+if (!__pyx_t_1) {
+} else {
+__Pyx_INCREF(__pyx_v_encoding);
+__pyx_t_4 = __pyx_v_encoding;
+goto __pyx_L4_bool_binop_done;
+}
+__Pyx_INCREF(__pyx_v_5pysam_9libcutils_TEXT_ENCODING);
+__pyx_t_4 = __pyx_v_5pysam_9libcutils_TEXT_ENCODING;
+__pyx_L4_bool_binop_done:;
+__pyx_t_1 = __Pyx_PyObject_IsTrue(__pyx_v_errors); if (unlikely((__pyx_t_1 < 0))) __PYX_ERR(0, 134, __pyx_L1_error)
+if (!__pyx_t_1) {
+} else {
+__Pyx_INCREF(__pyx_v_errors);
+__pyx_t_5 = __pyx_v_errors;
+goto __pyx_L6_bool_binop_done;
+}
+__Pyx_INCREF(__pyx_v_5pysam_9libcutils_ERROR_HANDLER);
+__pyx_t_5 = __pyx_v_5pysam_9libcutils_ERROR_HANDLER;
+__pyx_L6_bool_binop_done:;
+__pyx_t_6 = NULL;
+__pyx_t_7 = 0;
+#if CYTHON_UNPACK_METHODS
+if (likely(PyMethod_Check(__pyx_t_3))) {
+__pyx_t_6 = PyMethod_GET_SELF(__pyx_t_3);
+if (likely(__pyx_t_6)) {
+PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
+__Pyx_INCREF(__pyx_t_6);
+__Pyx_INCREF(function);
+__Pyx_DECREF_SET(__pyx_t_3, function);
+__pyx_t_7 = 1;
+}
+}
+#endif
+{
+PyObject *__pyx_callargs[3] = {__pyx_t_6, __pyx_t_4, __pyx_t_5};
+__pyx_t_2 = __Pyx_PyObject_FastCall(__pyx_t_3, __pyx_callargs+1-__pyx_t_7, 2+__pyx_t_7);
+__Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+__Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+__Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 134, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_2);
+__Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+}
+if (!(likely(PyBytes_CheckExact(__pyx_t_2))||((__pyx_t_2) == Py_None) || __Pyx_RaiseUnexpectedTypeError("bytes", __pyx_t_2))) __PYX_ERR(0, 134, __pyx_L1_error)
+__pyx_r = ((PyObject*)__pyx_t_2);
+__pyx_t_2 = 0;
+goto __pyx_L0;
+/* "pysam/libcutils.pyx":133
+*     elif PyBytes_Check(s):
+*         return s
+*     elif PyUnicode_Check(s):             # <<<<<<<<<<<<<<
+*         return s.encode(encoding or TEXT_ENCODING, errors or ERROR_HANDLER)
+*     else:
+*/
+}
+/* "pysam/libcutils.pyx":136
+*         return s.encode(encoding or TEXT_ENCODING, errors or ERROR_HANDLER)
+*     else:
+*         raise TypeError("Argument must be string, bytes or unicode.")             # <<<<<<<<<<<<<<
+*
+*
+*/
+/*else*/ {
+__pyx_t_2 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__2, NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 136, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_2);
+__Pyx_Raise(__pyx_t_2, 0, 0, 0);
+__Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+__PYX_ERR(0, 136, __pyx_L1_error)
+}
+/* "pysam/libcutils.pyx":125
+*
+*
+* cdef bytes force_bytes(object s, encoding=None, errors=None):             # <<<<<<<<<<<<<<
+*     """convert string or unicode object to bytes, assuming
+*     utf8 encoding.
+*/
+/* function exit code */
+__pyx_L1_error:;
+__Pyx_XDECREF(__pyx_t_2);
+__Pyx_XDECREF(__pyx_t_3);
+__Pyx_XDECREF(__pyx_t_4);
+__Pyx_XDECREF(__pyx_t_5);
+__Pyx_XDECREF(__pyx_t_6);
+__Pyx_AddTraceback("pysam.libcutils.force_bytes", __pyx_clineno, __pyx_lineno, __pyx_filename);
+__pyx_r = 0;
+__pyx_L0:;
+__Pyx_XGIVEREF(__pyx_r);
+__Pyx_RefNannyFinishContext();
+return __pyx_r;
+}
+/* "pysam/libcutils.pyx":139
+*
+*
+* cdef charptr_to_str(const char* s, encoding=None, errors=None):             # <<<<<<<<<<<<<<
+*     if s == NULL:
+*         return None
+*/
+static PyObject *__pyx_f_5pysam_9libcutils_charptr_to_str(char const *__pyx_v_s, struct __pyx_opt_args_5pysam_9libcutils_charptr_to_str *__pyx_optional_args) {
+PyObject *__pyx_v_encoding = ((PyObject *)Py_None);
+PyObject *__pyx_v_errors = ((PyObject *)Py_None);
+PyObject *__pyx_r = NULL;
+__Pyx_RefNannyDeclarations
+int __pyx_t_1;
+PyObject *__pyx_t_2 = NULL;
+PyObject *__pyx_t_3 = NULL;
+PyObject *__pyx_t_4 = NULL;
+PyObject *__pyx_t_5 = NULL;
+PyObject *__pyx_t_6 = NULL;
+unsigned int __pyx_t_7;
+int __pyx_lineno = 0;
+const char *__pyx_filename = NULL;
+int __pyx_clineno = 0;
+__Pyx_RefNannySetupContext("charptr_to_str", 1);
+if (__pyx_optional_args) {
+if (__pyx_optional_args->__pyx_n > 0) {
+__pyx_v_encoding = __pyx_optional_args->encoding;
+if (__pyx_optional_args->__pyx_n > 1) {
+__pyx_v_errors = __pyx_optional_args->errors;
+}
+}
+}
+/* "pysam/libcutils.pyx":140
+*
+* cdef charptr_to_str(const char* s, encoding=None, errors=None):
+*     if s == NULL:             # <<<<<<<<<<<<<<
+*         return None
+*     return s.decode(encoding or TEXT_ENCODING, errors or ERROR_HANDLER)
+*/
+__pyx_t_1 = (__pyx_v_s == NULL);
+if (__pyx_t_1) {
+/* "pysam/libcutils.pyx":141
+* cdef charptr_to_str(const char* s, encoding=None, errors=None):
+*     if s == NULL:
+*         return None             # <<<<<<<<<<<<<<
+*     return s.decode(encoding or TEXT_ENCODING, errors or ERROR_HANDLER)
+*
+*/
+__Pyx_XDECREF(__pyx_r);
+__pyx_r = Py_None; __Pyx_INCREF(Py_None);
+goto __pyx_L0;
+/* "pysam/libcutils.pyx":140
+*
+* cdef charptr_to_str(const char* s, encoding=None, errors=None):
+*     if s == NULL:             # <<<<<<<<<<<<<<
+*         return None
+*     return s.decode(encoding or TEXT_ENCODING, errors or ERROR_HANDLER)
+*/
+}
+/* "pysam/libcutils.pyx":142
+*     if s == NULL:
+*         return None
+*     return s.decode(encoding or TEXT_ENCODING, errors or ERROR_HANDLER)             # <<<<<<<<<<<<<<
+*
+*
+*/
+__Pyx_XDECREF(__pyx_r);
+__pyx_t_3 = __Pyx_PyBytes_FromString(__pyx_v_s); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 142, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_3);
+__pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_decode); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 142, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_4);
+__Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+__pyx_t_1 = __Pyx_PyObject_IsTrue(__pyx_v_encoding); if (unlikely((__pyx_t_1 < 0))) __PYX_ERR(0, 142, __pyx_L1_error)
+if (!__pyx_t_1) {
+} else {
+__Pyx_INCREF(__pyx_v_encoding);
+__pyx_t_3 = __pyx_v_encoding;
+goto __pyx_L4_bool_binop_done;
+}
+__Pyx_INCREF(__pyx_v_5pysam_9libcutils_TEXT_ENCODING);
+__pyx_t_3 = __pyx_v_5pysam_9libcutils_TEXT_ENCODING;
+__pyx_L4_bool_binop_done:;
+__pyx_t_1 = __Pyx_PyObject_IsTrue(__pyx_v_errors); if (unlikely((__pyx_t_1 < 0))) __PYX_ERR(0, 142, __pyx_L1_error)
+if (!__pyx_t_1) {
+} else {
+__Pyx_INCREF(__pyx_v_errors);
+__pyx_t_5 = __pyx_v_errors;
+goto __pyx_L6_bool_binop_done;
+}
+__Pyx_INCREF(__pyx_v_5pysam_9libcutils_ERROR_HANDLER);
+__pyx_t_5 = __pyx_v_5pysam_9libcutils_ERROR_HANDLER;
+__pyx_L6_bool_binop_done:;
+__pyx_t_6 = NULL;
+__pyx_t_7 = 0;
+#if CYTHON_UNPACK_METHODS
+if (likely(PyMethod_Check(__pyx_t_4))) {
+__pyx_t_6 = PyMethod_GET_SELF(__pyx_t_4);
+if (likely(__pyx_t_6)) {
+PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
+__Pyx_INCREF(__pyx_t_6);
+__Pyx_INCREF(function);
+__Pyx_DECREF_SET(__pyx_t_4, function);
+__pyx_t_7 = 1;
+}
+}
+#endif
+{
+PyObject *__pyx_callargs[3] = {__pyx_t_6, __pyx_t_3, __pyx_t_5};
+__pyx_t_2 = __Pyx_PyObject_FastCall(__pyx_t_4, __pyx_callargs+1-__pyx_t_7, 2+__pyx_t_7);
+__Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+__Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+__Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 142, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_2);
+__Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+}
+__pyx_r = __pyx_t_2;
+__pyx_t_2 = 0;
+goto __pyx_L0;
+/* "pysam/libcutils.pyx":139
+*
+*
+* cdef charptr_to_str(const char* s, encoding=None, errors=None):             # <<<<<<<<<<<<<<
+*     if s == NULL:
+*         return None
+*/
+/* function exit code */
+__pyx_L1_error:;
+__Pyx_XDECREF(__pyx_t_2);
+__Pyx_XDECREF(__pyx_t_3);
+__Pyx_XDECREF(__pyx_t_4);
+__Pyx_XDECREF(__pyx_t_5);
+__Pyx_XDECREF(__pyx_t_6);
+__Pyx_AddTraceback("pysam.libcutils.charptr_to_str", __pyx_clineno, __pyx_lineno, __pyx_filename);
+__pyx_r = 0;
+__pyx_L0:;
+__Pyx_XGIVEREF(__pyx_r);
+__Pyx_RefNannyFinishContext();
+return __pyx_r;
+}
+/* "pysam/libcutils.pyx":145
+*
+*
+* cdef charptr_to_str_w_len(const char* s, size_t n, encoding=None, errors=None):             # <<<<<<<<<<<<<<
+*     if s == NULL:
+*         return None
+*/
+static PyObject *__pyx_f_5pysam_9libcutils_charptr_to_str_w_len(char const *__pyx_v_s, size_t __pyx_v_n, struct __pyx_opt_args_5pysam_9libcutils_charptr_to_str_w_len *__pyx_optional_args) {
+PyObject *__pyx_v_encoding = ((PyObject *)Py_None);
+PyObject *__pyx_v_errors = ((PyObject *)Py_None);
+PyObject *__pyx_r = NULL;
+__Pyx_RefNannyDeclarations
+int __pyx_t_1;
+PyObject *__pyx_t_2 = NULL;
+PyObject *__pyx_t_3 = NULL;
+PyObject *__pyx_t_4 = NULL;
+PyObject *__pyx_t_5 = NULL;
+PyObject *__pyx_t_6 = NULL;
+unsigned int __pyx_t_7;
+int __pyx_lineno = 0;
+const char *__pyx_filename = NULL;
+int __pyx_clineno = 0;
+__Pyx_RefNannySetupContext("charptr_to_str_w_len", 1);
+if (__pyx_optional_args) {
+if (__pyx_optional_args->__pyx_n > 0) {
+__pyx_v_encoding = __pyx_optional_args->encoding;
+if (__pyx_optional_args->__pyx_n > 1) {
+__pyx_v_errors = __pyx_optional_args->errors;
+}
+}
+}
+/* "pysam/libcutils.pyx":146
+*
+* cdef charptr_to_str_w_len(const char* s, size_t n, encoding=None, errors=None):
+*     if s == NULL:             # <<<<<<<<<<<<<<
+*         return None
+*     return s[:n].decode(encoding or TEXT_ENCODING, errors or ERROR_HANDLER)
+*/
+__pyx_t_1 = (__pyx_v_s == NULL);
+if (__pyx_t_1) {
+/* "pysam/libcutils.pyx":147
+* cdef charptr_to_str_w_len(const char* s, size_t n, encoding=None, errors=None):
+*     if s == NULL:
+*         return None             # <<<<<<<<<<<<<<
+*     return s[:n].decode(encoding or TEXT_ENCODING, errors or ERROR_HANDLER)
+*
+*/
+__Pyx_XDECREF(__pyx_r);
+__pyx_r = Py_None; __Pyx_INCREF(Py_None);
+goto __pyx_L0;
+/* "pysam/libcutils.pyx":146
+*
+* cdef charptr_to_str_w_len(const char* s, size_t n, encoding=None, errors=None):
+*     if s == NULL:             # <<<<<<<<<<<<<<
+*         return None
+*     return s[:n].decode(encoding or TEXT_ENCODING, errors or ERROR_HANDLER)
+*/
+}
+/* "pysam/libcutils.pyx":148
+*     if s == NULL:
+*         return None
+*     return s[:n].decode(encoding or TEXT_ENCODING, errors or ERROR_HANDLER)             # <<<<<<<<<<<<<<
+*
+*
+*/
+__Pyx_XDECREF(__pyx_r);
+__pyx_t_3 = __Pyx_PyBytes_FromStringAndSize(__pyx_v_s + 0, __pyx_v_n - 0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 148, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_3);
+__pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_decode); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 148, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_4);
+__Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+__pyx_t_1 = __Pyx_PyObject_IsTrue(__pyx_v_encoding); if (unlikely((__pyx_t_1 < 0))) __PYX_ERR(0, 148, __pyx_L1_error)
+if (!__pyx_t_1) {
+} else {
+__Pyx_INCREF(__pyx_v_encoding);
+__pyx_t_3 = __pyx_v_encoding;
+goto __pyx_L4_bool_binop_done;
+}
+__Pyx_INCREF(__pyx_v_5pysam_9libcutils_TEXT_ENCODING);
+__pyx_t_3 = __pyx_v_5pysam_9libcutils_TEXT_ENCODING;
+__pyx_L4_bool_binop_done:;
+__pyx_t_1 = __Pyx_PyObject_IsTrue(__pyx_v_errors); if (unlikely((__pyx_t_1 < 0))) __PYX_ERR(0, 148, __pyx_L1_error)
+if (!__pyx_t_1) {
+} else {
+__Pyx_INCREF(__pyx_v_errors);
+__pyx_t_5 = __pyx_v_errors;
+goto __pyx_L6_bool_binop_done;
+}
+__Pyx_INCREF(__pyx_v_5pysam_9libcutils_ERROR_HANDLER);
+__pyx_t_5 = __pyx_v_5pysam_9libcutils_ERROR_HANDLER;
+__pyx_L6_bool_binop_done:;
+__pyx_t_6 = NULL;
+__pyx_t_7 = 0;
+#if CYTHON_UNPACK_METHODS
+if (likely(PyMethod_Check(__pyx_t_4))) {
+__pyx_t_6 = PyMethod_GET_SELF(__pyx_t_4);
+if (likely(__pyx_t_6)) {
+PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
+__Pyx_INCREF(__pyx_t_6);
+__Pyx_INCREF(function);
+__Pyx_DECREF_SET(__pyx_t_4, function);
+__pyx_t_7 = 1;
+}
+}
+#endif
+{
+PyObject *__pyx_callargs[3] = {__pyx_t_6, __pyx_t_3, __pyx_t_5};
+__pyx_t_2 = __Pyx_PyObject_FastCall(__pyx_t_4, __pyx_callargs+1-__pyx_t_7, 2+__pyx_t_7);
+__Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+__Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+__Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 148, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_2);
+__Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+}
+__pyx_r = __pyx_t_2;
+__pyx_t_2 = 0;
+goto __pyx_L0;
+/* "pysam/libcutils.pyx":145
+*
+*
+* cdef charptr_to_str_w_len(const char* s, size_t n, encoding=None, errors=None):             # <<<<<<<<<<<<<<
+*     if s == NULL:
+*         return None
+*/
+/* function exit code */
+__pyx_L1_error:;
+__Pyx_XDECREF(__pyx_t_2);
+__Pyx_XDECREF(__pyx_t_3);
+__Pyx_XDECREF(__pyx_t_4);
+__Pyx_XDECREF(__pyx_t_5);
+__Pyx_XDECREF(__pyx_t_6);
+__Pyx_AddTraceback("pysam.libcutils.charptr_to_str_w_len", __pyx_clineno, __pyx_lineno, __pyx_filename);
+__pyx_r = 0;
+__pyx_L0:;
+__Pyx_XGIVEREF(__pyx_r);
+__Pyx_RefNannyFinishContext();
+return __pyx_r;
+}
+/* "pysam/libcutils.pyx":151
+*
+*
+* cdef bytes charptr_to_bytes(const char* s, encoding=None, errors=None):             # <<<<<<<<<<<<<<
+*     if s == NULL:
+*         return None
+*/
+static PyObject *__pyx_f_5pysam_9libcutils_charptr_to_bytes(char const *__pyx_v_s, struct __pyx_opt_args_5pysam_9libcutils_charptr_to_bytes *__pyx_optional_args) {
+PyObject *__pyx_r = NULL;
+__Pyx_RefNannyDeclarations
+int __pyx_t_1;
+PyObject *__pyx_t_2 = NULL;
+int __pyx_lineno = 0;
+const char *__pyx_filename = NULL;
+int __pyx_clineno = 0;
+__Pyx_RefNannySetupContext("charptr_to_bytes", 1);
+if (__pyx_optional_args) {
+}
+/* "pysam/libcutils.pyx":152
+*
+* cdef bytes charptr_to_bytes(const char* s, encoding=None, errors=None):
+*     if s == NULL:             # <<<<<<<<<<<<<<
+*         return None
+*     else:
+*/
+__pyx_t_1 = (__pyx_v_s == NULL);
+if (__pyx_t_1) {
+/* "pysam/libcutils.pyx":153
+* cdef bytes charptr_to_bytes(const char* s, encoding=None, errors=None):
+*     if s == NULL:
+*         return None             # <<<<<<<<<<<<<<
+*     else:
+*         return s
+*/
+__Pyx_XDECREF(__pyx_r);
+__pyx_r = ((PyObject*)Py_None); __Pyx_INCREF(Py_None);
+goto __pyx_L0;
+/* "pysam/libcutils.pyx":152
+*
+* cdef bytes charptr_to_bytes(const char* s, encoding=None, errors=None):
+*     if s == NULL:             # <<<<<<<<<<<<<<
+*         return None
+*     else:
+*/
+}
+/* "pysam/libcutils.pyx":155
+*         return None
+*     else:
+*         return s             # <<<<<<<<<<<<<<
+*
+*
+*/
+/*else*/ {
+__Pyx_XDECREF(__pyx_r);
+__pyx_t_2 = __Pyx_PyBytes_FromString(__pyx_v_s); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 155, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_2);
+__pyx_r = ((PyObject*)__pyx_t_2);
+__pyx_t_2 = 0;
+goto __pyx_L0;
+}
+/* "pysam/libcutils.pyx":151
+*
+*
+* cdef bytes charptr_to_bytes(const char* s, encoding=None, errors=None):             # <<<<<<<<<<<<<<
+*     if s == NULL:
+*         return None
+*/
+/* function exit code */
+__pyx_L1_error:;
+__Pyx_XDECREF(__pyx_t_2);
+__Pyx_AddTraceback("pysam.libcutils.charptr_to_bytes", __pyx_clineno, __pyx_lineno, __pyx_filename);
+__pyx_r = 0;
+__pyx_L0:;
+__Pyx_XGIVEREF(__pyx_r);
+__Pyx_RefNannyFinishContext();
+return __pyx_r;
+}
+/* "pysam/libcutils.pyx":158
+*
+*
+* cdef force_str(object s, encoding=None, errors=None):             # <<<<<<<<<<<<<<
+*     """Return s converted to str type of current Python
+*     (bytes in Py2, unicode in Py3)"""
+*/
+static PyObject *__pyx_f_5pysam_9libcutils_force_str(PyObject *__pyx_v_s, struct __pyx_opt_args_5pysam_9libcutils_force_str *__pyx_optional_args) {
+PyObject *__pyx_v_encoding = ((PyObject *)Py_None);
+PyObject *__pyx_v_errors = ((PyObject *)Py_None);
+PyObject *__pyx_r = NULL;
+__Pyx_RefNannyDeclarations
+int __pyx_t_1;
+PyObject *__pyx_t_2 = NULL;
+PyObject *__pyx_t_3 = NULL;
+PyObject *__pyx_t_4 = NULL;
+PyObject *__pyx_t_5 = NULL;
+PyObject *__pyx_t_6 = NULL;
+unsigned int __pyx_t_7;
+int __pyx_lineno = 0;
+const char *__pyx_filename = NULL;
+int __pyx_clineno = 0;
+__Pyx_RefNannySetupContext("force_str", 1);
+if (__pyx_optional_args) {
+if (__pyx_optional_args->__pyx_n > 0) {
+__pyx_v_encoding = __pyx_optional_args->encoding;
+if (__pyx_optional_args->__pyx_n > 1) {
+__pyx_v_errors = __pyx_optional_args->errors;
+}
+}
+}
+/* "pysam/libcutils.pyx":161
+*     """Return s converted to str type of current Python
+*     (bytes in Py2, unicode in Py3)"""
+*     if s is None:             # <<<<<<<<<<<<<<
+*         return None
+*     if PyBytes_Check(s):
+*/
+__pyx_t_1 = (__pyx_v_s == Py_None);
+if (__pyx_t_1) {
+/* "pysam/libcutils.pyx":162
+*     (bytes in Py2, unicode in Py3)"""
+*     if s is None:
+*         return None             # <<<<<<<<<<<<<<
+*     if PyBytes_Check(s):
+*         return s.decode(encoding or TEXT_ENCODING, errors or ERROR_HANDLER)
+*/
+__Pyx_XDECREF(__pyx_r);
+__pyx_r = Py_None; __Pyx_INCREF(Py_None);
+goto __pyx_L0;
+/* "pysam/libcutils.pyx":161
+*     """Return s converted to str type of current Python
+*     (bytes in Py2, unicode in Py3)"""
+*     if s is None:             # <<<<<<<<<<<<<<
+*         return None
+*     if PyBytes_Check(s):
+*/
+}
+/* "pysam/libcutils.pyx":163
+*     if s is None:
+*         return None
+*     if PyBytes_Check(s):             # <<<<<<<<<<<<<<
+*         return s.decode(encoding or TEXT_ENCODING, errors or ERROR_HANDLER)
+*     # assume unicode
+*/
+__pyx_t_1 = PyBytes_Check(__pyx_v_s);
+if (__pyx_t_1) {
+/* "pysam/libcutils.pyx":164
+*         return None
+*     if PyBytes_Check(s):
+*         return s.decode(encoding or TEXT_ENCODING, errors or ERROR_HANDLER)             # <<<<<<<<<<<<<<
+*     # assume unicode
+*     return s
+*/
+__Pyx_XDECREF(__pyx_r);
+__pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_s, __pyx_n_s_decode); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 164, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_3);
+__pyx_t_1 = __Pyx_PyObject_IsTrue(__pyx_v_encoding); if (unlikely((__pyx_t_1 < 0))) __PYX_ERR(0, 164, __pyx_L1_error)
+if (!__pyx_t_1) {
+} else {
+__Pyx_INCREF(__pyx_v_encoding);
+__pyx_t_4 = __pyx_v_encoding;
+goto __pyx_L5_bool_binop_done;
+}
+__Pyx_INCREF(__pyx_v_5pysam_9libcutils_TEXT_ENCODING);
+__pyx_t_4 = __pyx_v_5pysam_9libcutils_TEXT_ENCODING;
+__pyx_L5_bool_binop_done:;
+__pyx_t_1 = __Pyx_PyObject_IsTrue(__pyx_v_errors); if (unlikely((__pyx_t_1 < 0))) __PYX_ERR(0, 164, __pyx_L1_error)
+if (!__pyx_t_1) {
+} else {
+__Pyx_INCREF(__pyx_v_errors);
+__pyx_t_5 = __pyx_v_errors;
+goto __pyx_L7_bool_binop_done;
+}
+__Pyx_INCREF(__pyx_v_5pysam_9libcutils_ERROR_HANDLER);
+__pyx_t_5 = __pyx_v_5pysam_9libcutils_ERROR_HANDLER;
+__pyx_L7_bool_binop_done:;
+__pyx_t_6 = NULL;
+__pyx_t_7 = 0;
+#if CYTHON_UNPACK_METHODS
+if (likely(PyMethod_Check(__pyx_t_3))) {
+__pyx_t_6 = PyMethod_GET_SELF(__pyx_t_3);
+if (likely(__pyx_t_6)) {
+PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
+__Pyx_INCREF(__pyx_t_6);
+__Pyx_INCREF(function);
+__Pyx_DECREF_SET(__pyx_t_3, function);
+__pyx_t_7 = 1;
+}
+}
+#endif
+{
+PyObject *__pyx_callargs[3] = {__pyx_t_6, __pyx_t_4, __pyx_t_5};
+__pyx_t_2 = __Pyx_PyObject_FastCall(__pyx_t_3, __pyx_callargs+1-__pyx_t_7, 2+__pyx_t_7);
+__Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+__Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+__Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 164, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_2);
+__Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+}
+__pyx_r = __pyx_t_2;
+__pyx_t_2 = 0;
+goto __pyx_L0;
+/* "pysam/libcutils.pyx":163
+*     if s is None:
+*         return None
+*     if PyBytes_Check(s):             # <<<<<<<<<<<<<<
+*         return s.decode(encoding or TEXT_ENCODING, errors or ERROR_HANDLER)
+*     # assume unicode
+*/
+}
+/* "pysam/libcutils.pyx":166
+*         return s.decode(encoding or TEXT_ENCODING, errors or ERROR_HANDLER)
+*     # assume unicode
+*     return s             # <<<<<<<<<<<<<<
+*
+*
+*/
+__Pyx_XDECREF(__pyx_r);
+__Pyx_INCREF(__pyx_v_s);
+__pyx_r = __pyx_v_s;
+goto __pyx_L0;
+/* "pysam/libcutils.pyx":158
+*
+*
+* cdef force_str(object s, encoding=None, errors=None):             # <<<<<<<<<<<<<<
+*     """Return s converted to str type of current Python
+*     (bytes in Py2, unicode in Py3)"""
+*/
+/* function exit code */
+__pyx_L1_error:;
+__Pyx_XDECREF(__pyx_t_2);
+__Pyx_XDECREF(__pyx_t_3);
+__Pyx_XDECREF(__pyx_t_4);
+__Pyx_XDECREF(__pyx_t_5);
+__Pyx_XDECREF(__pyx_t_6);
+__Pyx_AddTraceback("pysam.libcutils.force_str", __pyx_clineno, __pyx_lineno, __pyx_filename);
+__pyx_r = 0;
+__pyx_L0:;
+__Pyx_XGIVEREF(__pyx_r);
+__Pyx_RefNannyFinishContext();
+return __pyx_r;
+}
+/* "pysam/libcutils.pyx":169
+*
+*
+* cdef decode_bytes(bytes s, encoding=None, errors=None):             # <<<<<<<<<<<<<<
+*     """Return s converted to current Python's str type,
+*     always decoding even in Python 2"""
+*/
+static PyObject *__pyx_f_5pysam_9libcutils_decode_bytes(PyObject *__pyx_v_s, struct __pyx_opt_args_5pysam_9libcutils_decode_bytes *__pyx_optional_args) {
+PyObject *__pyx_v_encoding = ((PyObject *)Py_None);
+PyObject *__pyx_v_errors = ((PyObject *)Py_None);
+PyObject *__pyx_r = NULL;
+__Pyx_RefNannyDeclarations
+int __pyx_t_1;
+PyObject *__pyx_t_2 = NULL;
+PyObject *__pyx_t_3 = NULL;
+PyObject *__pyx_t_4 = NULL;
+PyObject *__pyx_t_5 = NULL;
+PyObject *__pyx_t_6 = NULL;
+unsigned int __pyx_t_7;
+int __pyx_lineno = 0;
+const char *__pyx_filename = NULL;
+int __pyx_clineno = 0;
+__Pyx_RefNannySetupContext("decode_bytes", 1);
+if (__pyx_optional_args) {
+if (__pyx_optional_args->__pyx_n > 0) {
+__pyx_v_encoding = __pyx_optional_args->encoding;
+if (__pyx_optional_args->__pyx_n > 1) {
+__pyx_v_errors = __pyx_optional_args->errors;
+}
+}
+}
+/* "pysam/libcutils.pyx":172
+*     """Return s converted to current Python's str type,
+*     always decoding even in Python 2"""
+*     if s is None:             # <<<<<<<<<<<<<<
+*         return None
+*     else:
+*/
+__pyx_t_1 = (__pyx_v_s == ((PyObject*)Py_None));
+if (__pyx_t_1) {
+/* "pysam/libcutils.pyx":173
+*     always decoding even in Python 2"""
+*     if s is None:
+*         return None             # <<<<<<<<<<<<<<
+*     else:
+*         return s.decode(encoding or TEXT_ENCODING, errors or ERROR_HANDLER)
+*/
+__Pyx_XDECREF(__pyx_r);
+__pyx_r = Py_None; __Pyx_INCREF(Py_None);
+goto __pyx_L0;
+/* "pysam/libcutils.pyx":172
+*     """Return s converted to current Python's str type,
+*     always decoding even in Python 2"""
+*     if s is None:             # <<<<<<<<<<<<<<
+*         return None
+*     else:
+*/
+}
+/* "pysam/libcutils.pyx":175
+*         return None
+*     else:
+*         return s.decode(encoding or TEXT_ENCODING, errors or ERROR_HANDLER)             # <<<<<<<<<<<<<<
+*
+*
+*/
+/*else*/ {
+__Pyx_XDECREF(__pyx_r);
+__pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_s, __pyx_n_s_decode); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 175, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_3);
+__pyx_t_1 = __Pyx_PyObject_IsTrue(__pyx_v_encoding); if (unlikely((__pyx_t_1 < 0))) __PYX_ERR(0, 175, __pyx_L1_error)
+if (!__pyx_t_1) {
+} else {
+__Pyx_INCREF(__pyx_v_encoding);
+__pyx_t_4 = __pyx_v_encoding;
+goto __pyx_L4_bool_binop_done;
+}
+__Pyx_INCREF(__pyx_v_5pysam_9libcutils_TEXT_ENCODING);
+__pyx_t_4 = __pyx_v_5pysam_9libcutils_TEXT_ENCODING;
+__pyx_L4_bool_binop_done:;
+__pyx_t_1 = __Pyx_PyObject_IsTrue(__pyx_v_errors); if (unlikely((__pyx_t_1 < 0))) __PYX_ERR(0, 175, __pyx_L1_error)
+if (!__pyx_t_1) {
+} else {
+__Pyx_INCREF(__pyx_v_errors);
+__pyx_t_5 = __pyx_v_errors;
+goto __pyx_L6_bool_binop_done;
+}
+__Pyx_INCREF(__pyx_v_5pysam_9libcutils_ERROR_HANDLER);
+__pyx_t_5 = __pyx_v_5pysam_9libcutils_ERROR_HANDLER;
+__pyx_L6_bool_binop_done:;
+__pyx_t_6 = NULL;
+__pyx_t_7 = 0;
+#if CYTHON_UNPACK_METHODS
+if (likely(PyMethod_Check(__pyx_t_3))) {
+__pyx_t_6 = PyMethod_GET_SELF(__pyx_t_3);
+if (likely(__pyx_t_6)) {
+PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
+__Pyx_INCREF(__pyx_t_6);
+__Pyx_INCREF(function);
+__Pyx_DECREF_SET(__pyx_t_3, function);
+__pyx_t_7 = 1;
+}
+}
+#endif
+{
+PyObject *__pyx_callargs[3] = {__pyx_t_6, __pyx_t_4, __pyx_t_5};
+__pyx_t_2 = __Pyx_PyObject_FastCall(__pyx_t_3, __pyx_callargs+1-__pyx_t_7, 2+__pyx_t_7);
+__Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+__Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+__Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 175, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_2);
+__Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+}
+__pyx_r = __pyx_t_2;
+__pyx_t_2 = 0;
+goto __pyx_L0;
+}
+/* "pysam/libcutils.pyx":169
+*
+*
+* cdef decode_bytes(bytes s, encoding=None, errors=None):             # <<<<<<<<<<<<<<
+*     """Return s converted to current Python's str type,
+*     always decoding even in Python 2"""
+*/
+/* function exit code */
+__pyx_L1_error:;
+__Pyx_XDECREF(__pyx_t_2);
+__Pyx_XDECREF(__pyx_t_3);
+__Pyx_XDECREF(__pyx_t_4);
+__Pyx_XDECREF(__pyx_t_5);
+__Pyx_XDECREF(__pyx_t_6);
+__Pyx_AddTraceback("pysam.libcutils.decode_bytes", __pyx_clineno, __pyx_lineno, __pyx_filename);
+__pyx_r = 0;
+__pyx_L0:;
+__Pyx_XGIVEREF(__pyx_r);
+__Pyx_RefNannyFinishContext();
+return __pyx_r;
+}
+/* "pysam/libcutils.pyx":178
+*
+*
+* cpdef parse_region(contig=None,             # <<<<<<<<<<<<<<
+*                    start=None,
+*                    stop=None,
+*/
+static PyObject *__pyx_pw_5pysam_9libcutils_13parse_region(PyObject *__pyx_self,
+#if CYTHON_METH_FASTCALL
+PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
+#else
+PyObject *__pyx_args, PyObject *__pyx_kwds
+#endif
+); /*proto*/
+static PyObject *__pyx_f_5pysam_9libcutils_parse_region(CYTHON_UNUSED int __pyx_skip_dispatch, struct __pyx_opt_args_5pysam_9libcutils_parse_region *__pyx_optional_args) {
+PyObject *__pyx_v_contig = ((PyObject *)Py_None);
+/* "pysam/libcutils.pyx":179
+*
+* cpdef parse_region(contig=None,
+*                    start=None,             # <<<<<<<<<<<<<<
+*                    stop=None,
+*                    region=None,
+*/
+PyObject *__pyx_v_start = ((PyObject *)Py_None);
+/* "pysam/libcutils.pyx":180
+* cpdef parse_region(contig=None,
+*                    start=None,
+*                    stop=None,             # <<<<<<<<<<<<<<
+*                    region=None,
+*                    reference=None,
+*/
+PyObject *__pyx_v_stop = ((PyObject *)Py_None);
+/* "pysam/libcutils.pyx":181
+*                    start=None,
+*                    stop=None,
+*                    region=None,             # <<<<<<<<<<<<<<
+*                    reference=None,
+*                    end=None):
+*/
+PyObject *__pyx_v_region = ((PyObject *)Py_None);
+/* "pysam/libcutils.pyx":182
+*                    stop=None,
+*                    region=None,
+*                    reference=None,             # <<<<<<<<<<<<<<
+*                    end=None):
+*     """parse alternative ways to specify a genomic region. A region can
+*/
+PyObject *__pyx_v_reference = ((PyObject *)Py_None);
+/* "pysam/libcutils.pyx":183
+*                    region=None,
+*                    reference=None,
+*                    end=None):             # <<<<<<<<<<<<<<
+*     """parse alternative ways to specify a genomic region. A region can
+*     either be specified by :term:`reference`, `start` and
+*/
+PyObject *__pyx_v_end = ((PyObject *)Py_None);
+int32_t __pyx_v_rstart;
+int32_t __pyx_v_rstop;
+PyObject *__pyx_v_coord = NULL;
+PyObject *__pyx_v_parts = NULL;
+PyObject *__pyx_r = NULL;
+__Pyx_RefNannyDeclarations
+int __pyx_t_1;
+PyObject *__pyx_t_2 = NULL;
+int __pyx_t_3;
+PyObject *__pyx_t_4 = NULL;
+PyObject *__pyx_t_5 = NULL;
+PyObject *__pyx_t_6 = NULL;
+int32_t __pyx_t_7;
+int __pyx_t_8;
+PyObject *__pyx_t_9 = NULL;
+PyObject *__pyx_t_10 = NULL;
+PyObject *__pyx_t_11 = NULL;
+PyObject *__pyx_t_12 = NULL;
+unsigned int __pyx_t_13;
+PyObject *(*__pyx_t_14)(PyObject *);
+Py_ssize_t __pyx_t_15;
+int __pyx_lineno = 0;
+const char *__pyx_filename = NULL;
+int __pyx_clineno = 0;
+__Pyx_RefNannySetupContext("parse_region", 0);
+if (__pyx_optional_args) {
+if (__pyx_optional_args->__pyx_n > 0) {
+__pyx_v_contig = __pyx_optional_args->contig;
+if (__pyx_optional_args->__pyx_n > 1) {
+__pyx_v_start = __pyx_optional_args->start;
+if (__pyx_optional_args->__pyx_n > 2) {
+__pyx_v_stop = __pyx_optional_args->stop;
+if (__pyx_optional_args->__pyx_n > 3) {
+__pyx_v_region = __pyx_optional_args->region;
+if (__pyx_optional_args->__pyx_n > 4) {
+__pyx_v_reference = __pyx_optional_args->reference;
+if (__pyx_optional_args->__pyx_n > 5) {
+__pyx_v_end = __pyx_optional_args->end;
+}
+}
+}
+}
+}
+}
+}
+__Pyx_INCREF(__pyx_v_contig);
+__Pyx_INCREF(__pyx_v_stop);
+/* "pysam/libcutils.pyx":216
+*
+*
+*     if reference is not None:             # <<<<<<<<<<<<<<
+*         if contig is not None:
+*            raise ValueError('contig and reference should not both be specified')
+*/
+__pyx_t_1 = (__pyx_v_reference != Py_None);
+if (__pyx_t_1) {
+/* "pysam/libcutils.pyx":217
+*
+*     if reference is not None:
+*         if contig is not None:             # <<<<<<<<<<<<<<
+*            raise ValueError('contig and reference should not both be specified')
+*         contig = reference
+*/
+__pyx_t_1 = (__pyx_v_contig != Py_None);
+if (unlikely(__pyx_t_1)) {
+/* "pysam/libcutils.pyx":218
+*     if reference is not None:
+*         if contig is not None:
+*            raise ValueError('contig and reference should not both be specified')             # <<<<<<<<<<<<<<
+*         contig = reference
+*
+*/
+__pyx_t_2 = __Pyx_PyObject_Call(__pyx_builtin_ValueError, __pyx_tuple__3, NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 218, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_2);
+__Pyx_Raise(__pyx_t_2, 0, 0, 0);
+__Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+__PYX_ERR(0, 218, __pyx_L1_error)
+/* "pysam/libcutils.pyx":217
+*
+*     if reference is not None:
+*         if contig is not None:             # <<<<<<<<<<<<<<
+*            raise ValueError('contig and reference should not both be specified')
+*         contig = reference
+*/
+}
+/* "pysam/libcutils.pyx":219
+*         if contig is not None:
+*            raise ValueError('contig and reference should not both be specified')
+*         contig = reference             # <<<<<<<<<<<<<<
+*
+*     if contig is not None and region is not None:
+*/
+__Pyx_INCREF(__pyx_v_reference);
+__Pyx_DECREF_SET(__pyx_v_contig, __pyx_v_reference);
+/* "pysam/libcutils.pyx":216
+*
+*
+*     if reference is not None:             # <<<<<<<<<<<<<<
+*         if contig is not None:
+*            raise ValueError('contig and reference should not both be specified')
+*/
+}
+/* "pysam/libcutils.pyx":221
+*         contig = reference
+*
+*     if contig is not None and region is not None:             # <<<<<<<<<<<<<<
+*         raise ValueError('contig/reference and region should not both be specified')
+*
+*/
+__pyx_t_3 = (__pyx_v_contig != Py_None);
+if (__pyx_t_3) {
+} else {
+__pyx_t_1 = __pyx_t_3;
+goto __pyx_L6_bool_binop_done;
+}
+__pyx_t_3 = (__pyx_v_region != Py_None);
+__pyx_t_1 = __pyx_t_3;
+__pyx_L6_bool_binop_done:;
+if (unlikely(__pyx_t_1)) {
+/* "pysam/libcutils.pyx":222
+*
+*     if contig is not None and region is not None:
+*         raise ValueError('contig/reference and region should not both be specified')             # <<<<<<<<<<<<<<
+*
+*     if end is not None:
+*/
+__pyx_t_2 = __Pyx_PyObject_Call(__pyx_builtin_ValueError, __pyx_tuple__4, NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 222, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_2);
+__Pyx_Raise(__pyx_t_2, 0, 0, 0);
+__Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+__PYX_ERR(0, 222, __pyx_L1_error)
+/* "pysam/libcutils.pyx":221
+*         contig = reference
+*
+*     if contig is not None and region is not None:             # <<<<<<<<<<<<<<
+*         raise ValueError('contig/reference and region should not both be specified')
+*
+*/
+}
+/* "pysam/libcutils.pyx":224
+*         raise ValueError('contig/reference and region should not both be specified')
+*
+*     if end is not None:             # <<<<<<<<<<<<<<
+*         if stop is not None:
+*             raise ValueError('stop and end should not both be specified')
+*/
+__pyx_t_1 = (__pyx_v_end != Py_None);
+if (__pyx_t_1) {
+/* "pysam/libcutils.pyx":225
+*
+*     if end is not None:
+*         if stop is not None:             # <<<<<<<<<<<<<<
+*             raise ValueError('stop and end should not both be specified')
+*         stop = end
+*/
+__pyx_t_1 = (__pyx_v_stop != Py_None);
+if (unlikely(__pyx_t_1)) {
+/* "pysam/libcutils.pyx":226
+*     if end is not None:
+*         if stop is not None:
+*             raise ValueError('stop and end should not both be specified')             # <<<<<<<<<<<<<<
+*         stop = end
+*
+*/
+__pyx_t_2 = __Pyx_PyObject_Call(__pyx_builtin_ValueError, __pyx_tuple__5, NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 226, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_2);
+__Pyx_Raise(__pyx_t_2, 0, 0, 0);
+__Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+__PYX_ERR(0, 226, __pyx_L1_error)
+/* "pysam/libcutils.pyx":225
+*
+*     if end is not None:
+*         if stop is not None:             # <<<<<<<<<<<<<<
+*             raise ValueError('stop and end should not both be specified')
+*         stop = end
+*/
+}
+/* "pysam/libcutils.pyx":227
+*         if stop is not None:
+*             raise ValueError('stop and end should not both be specified')
+*         stop = end             # <<<<<<<<<<<<<<
+*
+*     if contig is None and region is None:
+*/
+__Pyx_INCREF(__pyx_v_end);
+__Pyx_DECREF_SET(__pyx_v_stop, __pyx_v_end);
+/* "pysam/libcutils.pyx":224
+*         raise ValueError('contig/reference and region should not both be specified')
+*
+*     if end is not None:             # <<<<<<<<<<<<<<
+*         if stop is not None:
+*             raise ValueError('stop and end should not both be specified')
+*/
+}
+/* "pysam/libcutils.pyx":229
+*         stop = end
+*
+*     if contig is None and region is None:             # <<<<<<<<<<<<<<
+*         raise ValueError("neither contig nor region are given")
+*
+*/
+__pyx_t_3 = (__pyx_v_contig == Py_None);
+if (__pyx_t_3) {
+} else {
+__pyx_t_1 = __pyx_t_3;
+goto __pyx_L11_bool_binop_done;
+}
+__pyx_t_3 = (__pyx_v_region == Py_None);
+__pyx_t_1 = __pyx_t_3;
+__pyx_L11_bool_binop_done:;
+if (unlikely(__pyx_t_1)) {
+/* "pysam/libcutils.pyx":230
+*
+*     if contig is None and region is None:
+*         raise ValueError("neither contig nor region are given")             # <<<<<<<<<<<<<<
+*
+*     rstart = 0
+*/
+__pyx_t_2 = __Pyx_PyObject_Call(__pyx_builtin_ValueError, __pyx_tuple__6, NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 230, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_2);
+__Pyx_Raise(__pyx_t_2, 0, 0, 0);
+__Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+__PYX_ERR(0, 230, __pyx_L1_error)
+/* "pysam/libcutils.pyx":229
+*         stop = end
+*
+*     if contig is None and region is None:             # <<<<<<<<<<<<<<
+*         raise ValueError("neither contig nor region are given")
+*
+*/
+}
+/* "pysam/libcutils.pyx":232
+*         raise ValueError("neither contig nor region are given")
+*
+*     rstart = 0             # <<<<<<<<<<<<<<
+*     rstop = MAX_POS
+*     if start is not None:
+*/
+__pyx_v_rstart = 0;
+/* "pysam/libcutils.pyx":233
+*
+*     rstart = 0
+*     rstop = MAX_POS             # <<<<<<<<<<<<<<
+*     if start is not None:
+*         try:
+*/
+__pyx_v_rstop = __pyx_v_5pysam_9libcutils_MAX_POS;
+/* "pysam/libcutils.pyx":234
+*     rstart = 0
+*     rstop = MAX_POS
+*     if start is not None:             # <<<<<<<<<<<<<<
+*         try:
+*             rstart = start
+*/
+__pyx_t_1 = (__pyx_v_start != Py_None);
+if (__pyx_t_1) {
+/* "pysam/libcutils.pyx":235
+*     rstop = MAX_POS
+*     if start is not None:
+*         try:             # <<<<<<<<<<<<<<
+*             rstart = start
+*         except OverflowError:
+*/
+{
+__Pyx_PyThreadState_declare
+__Pyx_PyThreadState_assign
+__Pyx_ExceptionSave(&__pyx_t_4, &__pyx_t_5, &__pyx_t_6);
+__Pyx_XGOTREF(__pyx_t_4);
+__Pyx_XGOTREF(__pyx_t_5);
+__Pyx_XGOTREF(__pyx_t_6);
+/*try:*/ {
+/* "pysam/libcutils.pyx":236
+*     if start is not None:
+*         try:
+*             rstart = start             # <<<<<<<<<<<<<<
+*         except OverflowError:
+*             raise ValueError('start out of range (%i)' % start)
+*/
+__pyx_t_7 = __Pyx_PyInt_As_int32_t(__pyx_v_start); if (unlikely((__pyx_t_7 == ((int32_t)-1)) && PyErr_Occurred())) __PYX_ERR(0, 236, __pyx_L14_error)
+__pyx_v_rstart = __pyx_t_7;
+/* "pysam/libcutils.pyx":235
+*     rstop = MAX_POS
+*     if start is not None:
+*         try:             # <<<<<<<<<<<<<<
+*             rstart = start
+*         except OverflowError:
+*/
+}
+__Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
+__Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
+__Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+goto __pyx_L19_try_end;
+__pyx_L14_error:;
+__Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
+/* "pysam/libcutils.pyx":237
+*         try:
+*             rstart = start
+*         except OverflowError:             # <<<<<<<<<<<<<<
+*             raise ValueError('start out of range (%i)' % start)
+*
+*/
+__pyx_t_8 = __Pyx_PyErr_ExceptionMatches(__pyx_builtin_OverflowError);
+if (__pyx_t_8) {
+__Pyx_AddTraceback("pysam.libcutils.parse_region", __pyx_clineno, __pyx_lineno, __pyx_filename);
+if (__Pyx_GetException(&__pyx_t_2, &__pyx_t_9, &__pyx_t_10) < 0) __PYX_ERR(0, 237, __pyx_L16_except_error)
+__Pyx_XGOTREF(__pyx_t_2);
+__Pyx_XGOTREF(__pyx_t_9);
+__Pyx_XGOTREF(__pyx_t_10);
+/* "pysam/libcutils.pyx":238
+*             rstart = start
+*         except OverflowError:
+*             raise ValueError('start out of range (%i)' % start)             # <<<<<<<<<<<<<<
+*
+*     if stop is not None:
+*/
+__pyx_t_11 = __Pyx_PyUnicode_FormatSafe(__pyx_kp_u_start_out_of_range_i, __pyx_v_start); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 238, __pyx_L16_except_error)
+__Pyx_GOTREF(__pyx_t_11);
+__pyx_t_12 = __Pyx_PyObject_CallOneArg(__pyx_builtin_ValueError, __pyx_t_11); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 238, __pyx_L16_except_error)
+__Pyx_GOTREF(__pyx_t_12);
+__Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
+__Pyx_Raise(__pyx_t_12, 0, 0, 0);
+__Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+__PYX_ERR(0, 238, __pyx_L16_except_error)
+}
+goto __pyx_L16_except_error;
+/* "pysam/libcutils.pyx":235
+*     rstop = MAX_POS
+*     if start is not None:
+*         try:             # <<<<<<<<<<<<<<
+*             rstart = start
+*         except OverflowError:
+*/
+__pyx_L16_except_error:;
+__Pyx_XGIVEREF(__pyx_t_4);
+__Pyx_XGIVEREF(__pyx_t_5);
+__Pyx_XGIVEREF(__pyx_t_6);
+__Pyx_ExceptionReset(__pyx_t_4, __pyx_t_5, __pyx_t_6);
+goto __pyx_L1_error;
+__pyx_L19_try_end:;
+}
+/* "pysam/libcutils.pyx":234
+*     rstart = 0
+*     rstop = MAX_POS
+*     if start is not None:             # <<<<<<<<<<<<<<
+*         try:
+*             rstart = start
+*/
+}
+/* "pysam/libcutils.pyx":240
+*             raise ValueError('start out of range (%i)' % start)
+*
+*     if stop is not None:             # <<<<<<<<<<<<<<
+*         try:
+*             rstop = stop
+*/
+__pyx_t_1 = (__pyx_v_stop != Py_None);
+if (__pyx_t_1) {
+/* "pysam/libcutils.pyx":241
+*
+*     if stop is not None:
+*         try:             # <<<<<<<<<<<<<<
+*             rstop = stop
+*         except OverflowError:
+*/
+{
+__Pyx_PyThreadState_declare
+__Pyx_PyThreadState_assign
+__Pyx_ExceptionSave(&__pyx_t_6, &__pyx_t_5, &__pyx_t_4);
+__Pyx_XGOTREF(__pyx_t_6);
+__Pyx_XGOTREF(__pyx_t_5);
+__Pyx_XGOTREF(__pyx_t_4);
+/*try:*/ {
+/* "pysam/libcutils.pyx":242
+*     if stop is not None:
+*         try:
+*             rstop = stop             # <<<<<<<<<<<<<<
+*         except OverflowError:
+*             raise ValueError('stop out of range (%i)' % stop)
+*/
+__pyx_t_7 = __Pyx_PyInt_As_int32_t(__pyx_v_stop); if (unlikely((__pyx_t_7 == ((int32_t)-1)) && PyErr_Occurred())) __PYX_ERR(0, 242, __pyx_L23_error)
+__pyx_v_rstop = __pyx_t_7;
+/* "pysam/libcutils.pyx":241
+*
+*     if stop is not None:
+*         try:             # <<<<<<<<<<<<<<
+*             rstop = stop
+*         except OverflowError:
+*/
+}
+__Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+__Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
+__Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
+goto __pyx_L28_try_end;
+__pyx_L23_error:;
+__Pyx_XDECREF(__pyx_t_10); __pyx_t_10 = 0;
+__Pyx_XDECREF(__pyx_t_11); __pyx_t_11 = 0;
+__Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
+__Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
+__Pyx_XDECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* "pysam/libcutils.pyx":243
+*         try:
+*             rstop = stop
+*         except OverflowError:             # <<<<<<<<<<<<<<
+*             raise ValueError('stop out of range (%i)' % stop)
+*
+*/
+__pyx_t_8 = __Pyx_PyErr_ExceptionMatches(__pyx_builtin_OverflowError);
+if (__pyx_t_8) {
+__Pyx_AddTraceback("pysam.libcutils.parse_region", __pyx_clineno, __pyx_lineno, __pyx_filename);
+if (__Pyx_GetException(&__pyx_t_10, &__pyx_t_9, &__pyx_t_2) < 0) __PYX_ERR(0, 243, __pyx_L25_except_error)
+__Pyx_XGOTREF(__pyx_t_10);
+__Pyx_XGOTREF(__pyx_t_9);
+__Pyx_XGOTREF(__pyx_t_2);
+/* "pysam/libcutils.pyx":244
+*             rstop = stop
+*         except OverflowError:
+*             raise ValueError('stop out of range (%i)' % stop)             # <<<<<<<<<<<<<<
+*
+*     if region:
+*/
+__pyx_t_12 = __Pyx_PyUnicode_FormatSafe(__pyx_kp_u_stop_out_of_range_i, __pyx_v_stop); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 244, __pyx_L25_except_error)
+__Pyx_GOTREF(__pyx_t_12);
+__pyx_t_11 = __Pyx_PyObject_CallOneArg(__pyx_builtin_ValueError, __pyx_t_12); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 244, __pyx_L25_except_error)
+__Pyx_GOTREF(__pyx_t_11);
+__Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+__Pyx_Raise(__pyx_t_11, 0, 0, 0);
+__Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
+__PYX_ERR(0, 244, __pyx_L25_except_error)
+}
+goto __pyx_L25_except_error;
+/* "pysam/libcutils.pyx":241
+*
+*     if stop is not None:
+*         try:             # <<<<<<<<<<<<<<
+*             rstop = stop
+*         except OverflowError:
+*/
+__pyx_L25_except_error:;
+__Pyx_XGIVEREF(__pyx_t_6);
+__Pyx_XGIVEREF(__pyx_t_5);
+__Pyx_XGIVEREF(__pyx_t_4);
+__Pyx_ExceptionReset(__pyx_t_6, __pyx_t_5, __pyx_t_4);
+goto __pyx_L1_error;
+__pyx_L28_try_end:;
+}
+/* "pysam/libcutils.pyx":240
+*             raise ValueError('start out of range (%i)' % start)
+*
+*     if stop is not None:             # <<<<<<<<<<<<<<
+*         try:
+*             rstop = stop
+*/
+}
+/* "pysam/libcutils.pyx":246
+*             raise ValueError('stop out of range (%i)' % stop)
+*
+*     if region:             # <<<<<<<<<<<<<<
+*         if ":" in region:
+*             contig, coord = region.split(":")
+*/
+__pyx_t_1 = __Pyx_PyObject_IsTrue(__pyx_v_region); if (unlikely((__pyx_t_1 < 0))) __PYX_ERR(0, 246, __pyx_L1_error)
+if (__pyx_t_1) {
+/* "pysam/libcutils.pyx":247
+*
+*     if region:
+*         if ":" in region:             # <<<<<<<<<<<<<<
+*             contig, coord = region.split(":")
+*             parts = coord.split("-")
+*/
+__pyx_t_1 = (__Pyx_PySequence_ContainsTF(__pyx_kp_u__7, __pyx_v_region, Py_EQ)); if (unlikely((__pyx_t_1 < 0))) __PYX_ERR(0, 247, __pyx_L1_error)
+if (__pyx_t_1) {
+/* "pysam/libcutils.pyx":248
+*     if region:
+*         if ":" in region:
+*             contig, coord = region.split(":")             # <<<<<<<<<<<<<<
+*             parts = coord.split("-")
+*             rstart = int(parts[0]) - 1
+*/
+__pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_v_region, __pyx_n_s_split); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 248, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_9);
+__pyx_t_10 = NULL;
+__pyx_t_13 = 0;
+#if CYTHON_UNPACK_METHODS
+if (likely(PyMethod_Check(__pyx_t_9))) {
+__pyx_t_10 = PyMethod_GET_SELF(__pyx_t_9);
+if (likely(__pyx_t_10)) {
+PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_9);
+__Pyx_INCREF(__pyx_t_10);
+__Pyx_INCREF(function);
+__Pyx_DECREF_SET(__pyx_t_9, function);
+__pyx_t_13 = 1;
+}
+}
+#endif
+{
+PyObject *__pyx_callargs[2] = {__pyx_t_10, __pyx_kp_u__7};
+__pyx_t_2 = __Pyx_PyObject_FastCall(__pyx_t_9, __pyx_callargs+1-__pyx_t_13, 1+__pyx_t_13);
+__Pyx_XDECREF(__pyx_t_10); __pyx_t_10 = 0;
+if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 248, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_2);
+__Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+}
+if ((likely(PyTuple_CheckExact(__pyx_t_2))) || (PyList_CheckExact(__pyx_t_2))) {
+PyObject* sequence = __pyx_t_2;
+Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+if (unlikely(size != 2)) {
+if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+__PYX_ERR(0, 248, __pyx_L1_error)
+}
+#if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+if (likely(PyTuple_CheckExact(sequence))) {
+__pyx_t_9 = PyTuple_GET_ITEM(sequence, 0);
+__pyx_t_10 = PyTuple_GET_ITEM(sequence, 1);
+} else {
+__pyx_t_9 = PyList_GET_ITEM(sequence, 0);
+__pyx_t_10 = PyList_GET_ITEM(sequence, 1);
+}
+__Pyx_INCREF(__pyx_t_9);
+__Pyx_INCREF(__pyx_t_10);
+#else
+__pyx_t_9 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 248, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_9);
+__pyx_t_10 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 248, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_10);
+#endif
+__Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+} else {
+Py_ssize_t index = -1;
+__pyx_t_11 = PyObject_GetIter(__pyx_t_2); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 248, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_11);
+__Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+__pyx_t_14 = __Pyx_PyObject_GetIterNextFunc(__pyx_t_11);
+index = 0; __pyx_t_9 = __pyx_t_14(__pyx_t_11); if (unlikely(!__pyx_t_9)) goto __pyx_L33_unpacking_failed;
+__Pyx_GOTREF(__pyx_t_9);
+index = 1; __pyx_t_10 = __pyx_t_14(__pyx_t_11); if (unlikely(!__pyx_t_10)) goto __pyx_L33_unpacking_failed;
+__Pyx_GOTREF(__pyx_t_10);
+if (__Pyx_IternextUnpackEndCheck(__pyx_t_14(__pyx_t_11), 2) < 0) __PYX_ERR(0, 248, __pyx_L1_error)
+__pyx_t_14 = NULL;
+__Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
+goto __pyx_L34_unpacking_done;
+__pyx_L33_unpacking_failed:;
+__Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
+__pyx_t_14 = NULL;
+if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+__PYX_ERR(0, 248, __pyx_L1_error)
+__pyx_L34_unpacking_done:;
+}
+__Pyx_DECREF_SET(__pyx_v_contig, __pyx_t_9);
+__pyx_t_9 = 0;
+__pyx_v_coord = __pyx_t_10;
+__pyx_t_10 = 0;
+/* "pysam/libcutils.pyx":249
+*         if ":" in region:
+*             contig, coord = region.split(":")
+*             parts = coord.split("-")             # <<<<<<<<<<<<<<
+*             rstart = int(parts[0]) - 1
+*             if len(parts) >= 1:
+*/
+__pyx_t_10 = __Pyx_PyObject_GetAttrStr(__pyx_v_coord, __pyx_n_s_split); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 249, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_10);
+__pyx_t_9 = NULL;
+__pyx_t_13 = 0;
+#if CYTHON_UNPACK_METHODS
+if (likely(PyMethod_Check(__pyx_t_10))) {
+__pyx_t_9 = PyMethod_GET_SELF(__pyx_t_10);
+if (likely(__pyx_t_9)) {
+PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_10);
+__Pyx_INCREF(__pyx_t_9);
+__Pyx_INCREF(function);
+__Pyx_DECREF_SET(__pyx_t_10, function);
+__pyx_t_13 = 1;
+}
+}
+#endif
+{
+PyObject *__pyx_callargs[2] = {__pyx_t_9, __pyx_kp_u__8};
+__pyx_t_2 = __Pyx_PyObject_FastCall(__pyx_t_10, __pyx_callargs+1-__pyx_t_13, 1+__pyx_t_13);
+__Pyx_XDECREF(__pyx_t_9); __pyx_t_9 = 0;
+if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 249, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_2);
+__Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
+}
+__pyx_v_parts = __pyx_t_2;
+__pyx_t_2 = 0;
+/* "pysam/libcutils.pyx":250
+*             contig, coord = region.split(":")
+*             parts = coord.split("-")
+*             rstart = int(parts[0]) - 1             # <<<<<<<<<<<<<<
+*             if len(parts) >= 1:
+*                 rstop = int(parts[1])
+*/
+__pyx_t_2 = __Pyx_GetItemInt(__pyx_v_parts, 0, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 250, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_2);
+__pyx_t_10 = __Pyx_PyNumber_Int(__pyx_t_2); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 250, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_10);
+__Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+__pyx_t_2 = __Pyx_PyInt_SubtractObjC(__pyx_t_10, __pyx_int_1, 1, 0, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 250, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_2);
+__Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
+__pyx_t_7 = __Pyx_PyInt_As_int32_t(__pyx_t_2); if (unlikely((__pyx_t_7 == ((int32_t)-1)) && PyErr_Occurred())) __PYX_ERR(0, 250, __pyx_L1_error)
+__Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+__pyx_v_rstart = __pyx_t_7;
+/* "pysam/libcutils.pyx":251
+*             parts = coord.split("-")
+*             rstart = int(parts[0]) - 1
+*             if len(parts) >= 1:             # <<<<<<<<<<<<<<
+*                 rstop = int(parts[1])
+*         else:
+*/
+__pyx_t_15 = PyObject_Length(__pyx_v_parts); if (unlikely(__pyx_t_15 == ((Py_ssize_t)-1))) __PYX_ERR(0, 251, __pyx_L1_error)
+__pyx_t_1 = (__pyx_t_15 >= 1);
+if (__pyx_t_1) {
+/* "pysam/libcutils.pyx":252
+*             rstart = int(parts[0]) - 1
+*             if len(parts) >= 1:
+*                 rstop = int(parts[1])             # <<<<<<<<<<<<<<
+*         else:
+*             contig = region
+*/
+__pyx_t_2 = __Pyx_GetItemInt(__pyx_v_parts, 1, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 252, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_2);
+__pyx_t_10 = __Pyx_PyNumber_Int(__pyx_t_2); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 252, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_10);
+__Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+__pyx_t_7 = __Pyx_PyInt_As_int32_t(__pyx_t_10); if (unlikely((__pyx_t_7 == ((int32_t)-1)) && PyErr_Occurred())) __PYX_ERR(0, 252, __pyx_L1_error)
+__Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
+__pyx_v_rstop = __pyx_t_7;
+/* "pysam/libcutils.pyx":251
+*             parts = coord.split("-")
+*             rstart = int(parts[0]) - 1
+*             if len(parts) >= 1:             # <<<<<<<<<<<<<<
+*                 rstop = int(parts[1])
+*         else:
+*/
+}
+/* "pysam/libcutils.pyx":247
+*
+*     if region:
+*         if ":" in region:             # <<<<<<<<<<<<<<
+*             contig, coord = region.split(":")
+*             parts = coord.split("-")
+*/
+goto __pyx_L32;
+}
+/* "pysam/libcutils.pyx":254
+*                 rstop = int(parts[1])
+*         else:
+*             contig = region             # <<<<<<<<<<<<<<
+*
+*     if rstart > rstop:
+*/
+/*else*/ {
+__Pyx_INCREF(__pyx_v_region);
+__Pyx_DECREF_SET(__pyx_v_contig, __pyx_v_region);
+}
+__pyx_L32:;
+/* "pysam/libcutils.pyx":246
+*             raise ValueError('stop out of range (%i)' % stop)
+*
+*     if region:             # <<<<<<<<<<<<<<
+*         if ":" in region:
+*             contig, coord = region.split(":")
+*/
+}
+/* "pysam/libcutils.pyx":256
+*             contig = region
+*
+*     if rstart > rstop:             # <<<<<<<<<<<<<<
+*         raise ValueError('invalid coordinates: start (%i) > stop (%i)' % (rstart, rstop))
+*     if not 0 <= rstart < MAX_POS:
+*/
+__pyx_t_1 = (__pyx_v_rstart > __pyx_v_rstop);
+if (unlikely(__pyx_t_1)) {
+/* "pysam/libcutils.pyx":257
+*
+*     if rstart > rstop:
+*         raise ValueError('invalid coordinates: start (%i) > stop (%i)' % (rstart, rstop))             # <<<<<<<<<<<<<<
+*     if not 0 <= rstart < MAX_POS:
+*         raise ValueError('start out of range (%i)' % rstart)
+*/
+__pyx_t_10 = __Pyx_PyInt_From_int32_t(__pyx_v_rstart); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 257, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_10);
+__pyx_t_2 = __Pyx_PyInt_From_int32_t(__pyx_v_rstop); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 257, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_2);
+__pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 257, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_9);
+__Pyx_GIVEREF(__pyx_t_10);
+if (__Pyx_PyTuple_SET_ITEM(__pyx_t_9, 0, __pyx_t_10)) __PYX_ERR(0, 257, __pyx_L1_error);
+__Pyx_GIVEREF(__pyx_t_2);
+if (__Pyx_PyTuple_SET_ITEM(__pyx_t_9, 1, __pyx_t_2)) __PYX_ERR(0, 257, __pyx_L1_error);
+__pyx_t_10 = 0;
+__pyx_t_2 = 0;
+__pyx_t_2 = PyUnicode_Format(__pyx_kp_u_invalid_coordinates_start_i_stop, __pyx_t_9); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 257, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_2);
+__Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+__pyx_t_9 = __Pyx_PyObject_CallOneArg(__pyx_builtin_ValueError, __pyx_t_2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 257, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_9);
+__Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+__Pyx_Raise(__pyx_t_9, 0, 0, 0);
+__Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+__PYX_ERR(0, 257, __pyx_L1_error)
+/* "pysam/libcutils.pyx":256
+*             contig = region
+*
+*     if rstart > rstop:             # <<<<<<<<<<<<<<
+*         raise ValueError('invalid coordinates: start (%i) > stop (%i)' % (rstart, rstop))
+*     if not 0 <= rstart < MAX_POS:
+*/
+}
+/* "pysam/libcutils.pyx":258
+*     if rstart > rstop:
+*         raise ValueError('invalid coordinates: start (%i) > stop (%i)' % (rstart, rstop))
+*     if not 0 <= rstart < MAX_POS:             # <<<<<<<<<<<<<<
+*         raise ValueError('start out of range (%i)' % rstart)
+*     if not 0 <= rstop <= MAX_POS:
+*/
+__pyx_t_1 = (0 <= __pyx_v_rstart);
+if (__pyx_t_1) {
+__pyx_t_1 = (__pyx_v_rstart < __pyx_v_5pysam_9libcutils_MAX_POS);
+}
+__pyx_t_3 = (!__pyx_t_1);
+if (unlikely(__pyx_t_3)) {
+/* "pysam/libcutils.pyx":259
+*         raise ValueError('invalid coordinates: start (%i) > stop (%i)' % (rstart, rstop))
+*     if not 0 <= rstart < MAX_POS:
+*         raise ValueError('start out of range (%i)' % rstart)             # <<<<<<<<<<<<<<
+*     if not 0 <= rstop <= MAX_POS:
+*         raise ValueError('stop out of range (%i)' % rstop)
+*/
+__pyx_t_9 = __Pyx_PyInt_From_int32_t(__pyx_v_rstart); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 259, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_9);
+__pyx_t_2 = PyUnicode_Format(__pyx_kp_u_start_out_of_range_i, __pyx_t_9); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 259, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_2);
+__Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+__pyx_t_9 = __Pyx_PyObject_CallOneArg(__pyx_builtin_ValueError, __pyx_t_2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 259, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_9);
+__Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+__Pyx_Raise(__pyx_t_9, 0, 0, 0);
+__Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+__PYX_ERR(0, 259, __pyx_L1_error)
+/* "pysam/libcutils.pyx":258
+*     if rstart > rstop:
+*         raise ValueError('invalid coordinates: start (%i) > stop (%i)' % (rstart, rstop))
+*     if not 0 <= rstart < MAX_POS:             # <<<<<<<<<<<<<<
+*         raise ValueError('start out of range (%i)' % rstart)
+*     if not 0 <= rstop <= MAX_POS:
+*/
+}
+/* "pysam/libcutils.pyx":260
+*     if not 0 <= rstart < MAX_POS:
+*         raise ValueError('start out of range (%i)' % rstart)
+*     if not 0 <= rstop <= MAX_POS:             # <<<<<<<<<<<<<<
+*         raise ValueError('stop out of range (%i)' % rstop)
+*
+*/
+__pyx_t_3 = (0 <= __pyx_v_rstop);
+if (__pyx_t_3) {
+__pyx_t_3 = (__pyx_v_rstop <= __pyx_v_5pysam_9libcutils_MAX_POS);
+}
+__pyx_t_1 = (!__pyx_t_3);
+if (unlikely(__pyx_t_1)) {
+/* "pysam/libcutils.pyx":261
+*         raise ValueError('start out of range (%i)' % rstart)
+*     if not 0 <= rstop <= MAX_POS:
+*         raise ValueError('stop out of range (%i)' % rstop)             # <<<<<<<<<<<<<<
+*
+*     return contig, rstart, rstop
+*/
+__pyx_t_9 = __Pyx_PyInt_From_int32_t(__pyx_v_rstop); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 261, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_9);
+__pyx_t_2 = PyUnicode_Format(__pyx_kp_u_stop_out_of_range_i, __pyx_t_9); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 261, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_2);
+__Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+__pyx_t_9 = __Pyx_PyObject_CallOneArg(__pyx_builtin_ValueError, __pyx_t_2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 261, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_9);
+__Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+__Pyx_Raise(__pyx_t_9, 0, 0, 0);
+__Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+__PYX_ERR(0, 261, __pyx_L1_error)
+/* "pysam/libcutils.pyx":260
+*     if not 0 <= rstart < MAX_POS:
+*         raise ValueError('start out of range (%i)' % rstart)
+*     if not 0 <= rstop <= MAX_POS:             # <<<<<<<<<<<<<<
+*         raise ValueError('stop out of range (%i)' % rstop)
+*
+*/
+}
+/* "pysam/libcutils.pyx":263
+*         raise ValueError('stop out of range (%i)' % rstop)
+*
+*     return contig, rstart, rstop             # <<<<<<<<<<<<<<
+*
+*
+*/
+__Pyx_XDECREF(__pyx_r);
+__pyx_t_9 = __Pyx_PyInt_From_int32_t(__pyx_v_rstart); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 263, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_9);
+__pyx_t_2 = __Pyx_PyInt_From_int32_t(__pyx_v_rstop); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 263, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_2);
+__pyx_t_10 = PyTuple_New(3); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 263, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_10);
+__Pyx_INCREF(__pyx_v_contig);
+__Pyx_GIVEREF(__pyx_v_contig);
+if (__Pyx_PyTuple_SET_ITEM(__pyx_t_10, 0, __pyx_v_contig)) __PYX_ERR(0, 263, __pyx_L1_error);
+__Pyx_GIVEREF(__pyx_t_9);
+if (__Pyx_PyTuple_SET_ITEM(__pyx_t_10, 1, __pyx_t_9)) __PYX_ERR(0, 263, __pyx_L1_error);
+__Pyx_GIVEREF(__pyx_t_2);
+if (__Pyx_PyTuple_SET_ITEM(__pyx_t_10, 2, __pyx_t_2)) __PYX_ERR(0, 263, __pyx_L1_error);
+__pyx_t_9 = 0;
+__pyx_t_2 = 0;
+__pyx_r = __pyx_t_10;
+__pyx_t_10 = 0;
+goto __pyx_L0;
+/* "pysam/libcutils.pyx":178
+*
+*
+* cpdef parse_region(contig=None,             # <<<<<<<<<<<<<<
+*                    start=None,
+*                    stop=None,
+*/
+/* function exit code */
+__pyx_L1_error:;
+__Pyx_XDECREF(__pyx_t_2);
+__Pyx_XDECREF(__pyx_t_9);
+__Pyx_XDECREF(__pyx_t_10);
+__Pyx_XDECREF(__pyx_t_11);
+__Pyx_XDECREF(__pyx_t_12);
+__Pyx_AddTraceback("pysam.libcutils.parse_region", __pyx_clineno, __pyx_lineno, __pyx_filename);
+__pyx_r = 0;
+__pyx_L0:;
+__Pyx_XDECREF(__pyx_v_coord);
+__Pyx_XDECREF(__pyx_v_parts);
+__Pyx_XDECREF(__pyx_v_contig);
+__Pyx_XDECREF(__pyx_v_stop);
+__Pyx_XGIVEREF(__pyx_r);
+__Pyx_RefNannyFinishContext();
+return __pyx_r;
+}
+/* Python wrapper */
+static PyObject *__pyx_pw_5pysam_9libcutils_13parse_region(PyObject *__pyx_self,
+#if CYTHON_METH_FASTCALL
+PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
+#else
+PyObject *__pyx_args, PyObject *__pyx_kwds
+#endif
+); /*proto*/
+PyDoc_STRVAR(__pyx_doc_5pysam_9libcutils_12parse_region, "parse alternative ways to specify a genomic region. A region can\n    either be specified by :term:`reference`, `start` and\n    `end`. `start` and `end` denote 0-based, half-open intervals.\n    \n    :term:`reference` and `end` are also accepted for backward\n    compatibility as synonyms for :term:`contig` and `stop`,\n    respectively.\n\n    Alternatively, a samtools :term:`region` string can be supplied.\n\n    If any of the coordinates are missing they will be replaced by the\n    minimum (`start`) or maximum (`end`) coordinate.\n\n    Note that region strings are 1-based, while `start` and `end`\n    denote an interval in python coordinates.\n\n    Returns\n    -------\n\n    tuple :  a tuple of `reference`, `start` and `end`.\n\n    Raises\n    ------\n\n    ValueError\n       for invalid or out of bounds regions.\n\n    ");
+static PyMethodDef __pyx_mdef_5pysam_9libcutils_13parse_region = {"parse_region", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_5pysam_9libcutils_13parse_region, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_5pysam_9libcutils_12parse_region};
+static PyObject *__pyx_pw_5pysam_9libcutils_13parse_region(PyObject *__pyx_self,
+#if CYTHON_METH_FASTCALL
+PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
+#else
+PyObject *__pyx_args, PyObject *__pyx_kwds
+#endif
+) {
+PyObject *__pyx_v_contig = 0;
+PyObject *__pyx_v_start = 0;
+PyObject *__pyx_v_stop = 0;
+PyObject *__pyx_v_region = 0;
+PyObject *__pyx_v_reference = 0;
+PyObject *__pyx_v_end = 0;
+#if !CYTHON_METH_FASTCALL
+CYTHON_UNUSED Py_ssize_t __pyx_nargs;
+#endif
+CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
+PyObject* values[6] = {0,0,0,0,0,0};
+int __pyx_lineno = 0;
+const char *__pyx_filename = NULL;
+int __pyx_clineno = 0;
+PyObject *__pyx_r = 0;
+__Pyx_RefNannyDeclarations
+__Pyx_RefNannySetupContext("parse_region (wrapper)", 0);
+#if !CYTHON_METH_FASTCALL
+#if CYTHON_ASSUME_SAFE_MACROS
+__pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
+#else
+__pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
+#endif
+#endif
+__pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
+{
+PyObject **__pyx_pyargnames[] = {&__pyx_n_s_contig,&__pyx_n_s_start,&__pyx_n_s_stop,&__pyx_n_s_region,&__pyx_n_s_reference,&__pyx_n_s_end,0};
+values[0] = __Pyx_Arg_NewRef_FASTCALL(((PyObject *)Py_None));
+/* "pysam/libcutils.pyx":179
+*
+* cpdef parse_region(contig=None,
+*                    start=None,             # <<<<<<<<<<<<<<
+*                    stop=None,
+*                    region=None,
+*/
+values[1] = __Pyx_Arg_NewRef_FASTCALL(((PyObject *)Py_None));
+/* "pysam/libcutils.pyx":180
+* cpdef parse_region(contig=None,
+*                    start=None,
+*                    stop=None,             # <<<<<<<<<<<<<<
+*                    region=None,
+*                    reference=None,
+*/
+values[2] = __Pyx_Arg_NewRef_FASTCALL(((PyObject *)Py_None));
+/* "pysam/libcutils.pyx":181
+*                    start=None,
+*                    stop=None,
+*                    region=None,             # <<<<<<<<<<<<<<
+*                    reference=None,
+*                    end=None):
+*/
+values[3] = __Pyx_Arg_NewRef_FASTCALL(((PyObject *)Py_None));
+/* "pysam/libcutils.pyx":182
+*                    stop=None,
+*                    region=None,
+*                    reference=None,             # <<<<<<<<<<<<<<
+*                    end=None):
+*     """parse alternative ways to specify a genomic region. A region can
+*/
+values[4] = __Pyx_Arg_NewRef_FASTCALL(((PyObject *)Py_None));
+/* "pysam/libcutils.pyx":183
+*                    region=None,
+*                    reference=None,
+*                    end=None):             # <<<<<<<<<<<<<<
+*     """parse alternative ways to specify a genomic region. A region can
+*     either be specified by :term:`reference`, `start` and
+*/
+values[5] = __Pyx_Arg_NewRef_FASTCALL(((PyObject *)Py_None));
+if (__pyx_kwds) {
+Py_ssize_t kw_args;
+switch (__pyx_nargs) {
+case  6: values[5] = __Pyx_Arg_FASTCALL(__pyx_args, 5);
+CYTHON_FALLTHROUGH;
+case  5: values[4] = __Pyx_Arg_FASTCALL(__pyx_args, 4);
+CYTHON_FALLTHROUGH;
+case  4: values[3] = __Pyx_Arg_FASTCALL(__pyx_args, 3);
+CYTHON_FALLTHROUGH;
+case  3: values[2] = __Pyx_Arg_FASTCALL(__pyx_args, 2);
+CYTHON_FALLTHROUGH;
+case  2: values[1] = __Pyx_Arg_FASTCALL(__pyx_args, 1);
+CYTHON_FALLTHROUGH;
+case  1: values[0] = __Pyx_Arg_FASTCALL(__pyx_args, 0);
+CYTHON_FALLTHROUGH;
+case  0: break;
+default: goto __pyx_L5_argtuple_error;
+}
+kw_args = __Pyx_NumKwargs_FASTCALL(__pyx_kwds);
+switch (__pyx_nargs) {
+case  0:
+if (kw_args > 0) {
+PyObject* value = __Pyx_GetKwValue_FASTCALL(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_contig);
+if (value) { values[0] = __Pyx_Arg_NewRef_FASTCALL(value); kw_args--; }
+else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 178, __pyx_L3_error)
+}
+CYTHON_FALLTHROUGH;
+case  1:
+if (kw_args > 0) {
+PyObject* value = __Pyx_GetKwValue_FASTCALL(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_start);
+if (value) { values[1] = __Pyx_Arg_NewRef_FASTCALL(value); kw_args--; }
+else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 178, __pyx_L3_error)
+}
+CYTHON_FALLTHROUGH;
+case  2:
+if (kw_args > 0) {
+PyObject* value = __Pyx_GetKwValue_FASTCALL(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_stop);
+if (value) { values[2] = __Pyx_Arg_NewRef_FASTCALL(value); kw_args--; }
+else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 178, __pyx_L3_error)
+}
+CYTHON_FALLTHROUGH;
+case  3:
+if (kw_args > 0) {
+PyObject* value = __Pyx_GetKwValue_FASTCALL(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_region);
+if (value) { values[3] = __Pyx_Arg_NewRef_FASTCALL(value); kw_args--; }
+else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 178, __pyx_L3_error)
+}
+CYTHON_FALLTHROUGH;
+case  4:
+if (kw_args > 0) {
+PyObject* value = __Pyx_GetKwValue_FASTCALL(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_reference);
+if (value) { values[4] = __Pyx_Arg_NewRef_FASTCALL(value); kw_args--; }
+else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 178, __pyx_L3_error)
+}
+CYTHON_FALLTHROUGH;
+case  5:
+if (kw_args > 0) {
+PyObject* value = __Pyx_GetKwValue_FASTCALL(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_end);
+if (value) { values[5] = __Pyx_Arg_NewRef_FASTCALL(value); kw_args--; }
+else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 178, __pyx_L3_error)
+}
+}
+if (unlikely(kw_args > 0)) {
+const Py_ssize_t kwd_pos_args = __pyx_nargs;
+if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values + 0, kwd_pos_args, "parse_region") < 0)) __PYX_ERR(0, 178, __pyx_L3_error)
+}
+} else {
+switch (__pyx_nargs) {
+case  6: values[5] = __Pyx_Arg_FASTCALL(__pyx_args, 5);
+CYTHON_FALLTHROUGH;
+case  5: values[4] = __Pyx_Arg_FASTCALL(__pyx_args, 4);
+CYTHON_FALLTHROUGH;
+case  4: values[3] = __Pyx_Arg_FASTCALL(__pyx_args, 3);
+CYTHON_FALLTHROUGH;
+case  3: values[2] = __Pyx_Arg_FASTCALL(__pyx_args, 2);
+CYTHON_FALLTHROUGH;
+case  2: values[1] = __Pyx_Arg_FASTCALL(__pyx_args, 1);
+CYTHON_FALLTHROUGH;
+case  1: values[0] = __Pyx_Arg_FASTCALL(__pyx_args, 0);
+CYTHON_FALLTHROUGH;
+case  0: break;
+default: goto __pyx_L5_argtuple_error;
+}
+}
+__pyx_v_contig = values[0];
+__pyx_v_start = values[1];
+__pyx_v_stop = values[2];
+__pyx_v_region = values[3];
+__pyx_v_reference = values[4];
+__pyx_v_end = values[5];
+}
+goto __pyx_L6_skip;
+__pyx_L5_argtuple_error:;
+__Pyx_RaiseArgtupleInvalid("parse_region", 0, 0, 6, __pyx_nargs); __PYX_ERR(0, 178, __pyx_L3_error)
+__pyx_L6_skip:;
+goto __pyx_L4_argument_unpacking_done;
+__pyx_L3_error:;
+{
+Py_ssize_t __pyx_temp;
+for (__pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
+__Pyx_Arg_XDECREF_FASTCALL(values[__pyx_temp]);
+}
+}
+__Pyx_AddTraceback("pysam.libcutils.parse_region", __pyx_clineno, __pyx_lineno, __pyx_filename);
+__Pyx_RefNannyFinishContext();
+return NULL;
+__pyx_L4_argument_unpacking_done:;
+__pyx_r = __pyx_pf_5pysam_9libcutils_12parse_region(__pyx_self, __pyx_v_contig, __pyx_v_start, __pyx_v_stop, __pyx_v_region, __pyx_v_reference, __pyx_v_end);
+/* "pysam/libcutils.pyx":178
+*
+*
+* cpdef parse_region(contig=None,             # <<<<<<<<<<<<<<
+*                    start=None,
+*                    stop=None,
+*/
+/* function exit code */
+{
+Py_ssize_t __pyx_temp;
+for (__pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
+__Pyx_Arg_XDECREF_FASTCALL(values[__pyx_temp]);
+}
+}
+__Pyx_RefNannyFinishContext();
+return __pyx_r;
+}
+static PyObject *__pyx_pf_5pysam_9libcutils_12parse_region(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_contig, PyObject *__pyx_v_start, PyObject *__pyx_v_stop, PyObject *__pyx_v_region, PyObject *__pyx_v_reference, PyObject *__pyx_v_end) {
+PyObject *__pyx_r = NULL;
+__Pyx_RefNannyDeclarations
+PyObject *__pyx_t_1 = NULL;
+struct __pyx_opt_args_5pysam_9libcutils_parse_region __pyx_t_2;
+int __pyx_lineno = 0;
+const char *__pyx_filename = NULL;
+int __pyx_clineno = 0;
+__Pyx_RefNannySetupContext("parse_region", 1);
+__Pyx_XDECREF(__pyx_r);
+__pyx_t_2.__pyx_n = 6;
+__pyx_t_2.contig = __pyx_v_contig;
+__pyx_t_2.start = __pyx_v_start;
+__pyx_t_2.stop = __pyx_v_stop;
+__pyx_t_2.region = __pyx_v_region;
+__pyx_t_2.reference = __pyx_v_reference;
+__pyx_t_2.end = __pyx_v_end;
+__pyx_t_1 = __pyx_f_5pysam_9libcutils_parse_region(0, &__pyx_t_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 178, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_1);
+__pyx_r = __pyx_t_1;
+__pyx_t_1 = 0;
+goto __pyx_L0;
+/* function exit code */
+__pyx_L1_error:;
+__Pyx_XDECREF(__pyx_t_1);
+__Pyx_AddTraceback("pysam.libcutils.parse_region", __pyx_clineno, __pyx_lineno, __pyx_filename);
+__pyx_r = NULL;
+__pyx_L0:;
+__Pyx_XGIVEREF(__pyx_r);
+__Pyx_RefNannyFinishContext();
+return __pyx_r;
+}
+/* "pysam/libcutils.pyx":266
+*
+*
+* cdef int libc_whence_from_io(int whence):             # <<<<<<<<<<<<<<
+*     # io.SEEK_SET/_CUR/_END are by definition 0/1/2 but C/POSIX's equivalents
+*     # have unspecified values. So we must translate, but checking for 0/1/2
+*/
+static int __pyx_f_5pysam_9libcutils_libc_whence_from_io(int __pyx_v_whence) {
+int __pyx_r;
+int __pyx_t_1;
+/* "pysam/libcutils.pyx":270
+*     # have unspecified values. So we must translate, but checking for 0/1/2
+*     # rather than io.SEEK_SET/etc suffices.
+*     if whence == 0: return SEEK_SET             # <<<<<<<<<<<<<<
+*     if whence == 1: return SEEK_CUR
+*     if whence == 2: return SEEK_END
+*/
+__pyx_t_1 = (__pyx_v_whence == 0);
+if (__pyx_t_1) {
+__pyx_r = SEEK_SET;
+goto __pyx_L0;
+}
+/* "pysam/libcutils.pyx":271
+*     # rather than io.SEEK_SET/etc suffices.
+*     if whence == 0: return SEEK_SET
+*     if whence == 1: return SEEK_CUR             # <<<<<<<<<<<<<<
+*     if whence == 2: return SEEK_END
+*     return whence  # Otherwise likely invalid, but let HTSlib or OS report it
+*/
+__pyx_t_1 = (__pyx_v_whence == 1);
+if (__pyx_t_1) {
+__pyx_r = SEEK_CUR;
+goto __pyx_L0;
+}
+/* "pysam/libcutils.pyx":272
+*     if whence == 0: return SEEK_SET
+*     if whence == 1: return SEEK_CUR
+*     if whence == 2: return SEEK_END             # <<<<<<<<<<<<<<
+*     return whence  # Otherwise likely invalid, but let HTSlib or OS report it
+*
+*/
+__pyx_t_1 = (__pyx_v_whence == 2);
+if (__pyx_t_1) {
+__pyx_r = SEEK_END;
+goto __pyx_L0;
+}
+/* "pysam/libcutils.pyx":273
+*     if whence == 1: return SEEK_CUR
+*     if whence == 2: return SEEK_END
+*     return whence  # Otherwise likely invalid, but let HTSlib or OS report it             # <<<<<<<<<<<<<<
+*
+*
+*/
+__pyx_r = __pyx_v_whence;
+goto __pyx_L0;
+/* "pysam/libcutils.pyx":266
+*
+*
+* cdef int libc_whence_from_io(int whence):             # <<<<<<<<<<<<<<
+*     # io.SEEK_SET/_CUR/_END are by definition 0/1/2 but C/POSIX's equivalents
+*     # have unspecified values. So we must translate, but checking for 0/1/2
+*/
+/* function exit code */
+__pyx_L0:;
+return __pyx_r;
+}
+/* "pysam/libcutils.pyx":276
+*
+*
+* def _pysam_dispatch(collection,             # <<<<<<<<<<<<<<
+*                     method,
+*                     args=None,
+*/
+/* Python wrapper */
+static PyObject *__pyx_pw_5pysam_9libcutils_15_pysam_dispatch(PyObject *__pyx_self,
+#if CYTHON_METH_FASTCALL
+PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
+#else
+PyObject *__pyx_args, PyObject *__pyx_kwds
+#endif
+); /*proto*/
+PyDoc_STRVAR(__pyx_doc_5pysam_9libcutils_14_pysam_dispatch, "call ``method`` in samtools/bcftools providing arguments in args.\n    \n    By default, stdout is redirected to a temporary file using the patched\n    C sources except for a few commands that have an explicit output option\n    (typically: -o). In these commands (such as samtools view), this explicit\n    option is used. If *is_usage* is True, then these explicit output options\n    will not be used.\n\n    Catching of stdout can be turned off by setting *catch_stdout* to\n    False.\n    ");
+static PyMethodDef __pyx_mdef_5pysam_9libcutils_15_pysam_dispatch = {"_pysam_dispatch", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_5pysam_9libcutils_15_pysam_dispatch, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_5pysam_9libcutils_14_pysam_dispatch};
+static PyObject *__pyx_pw_5pysam_9libcutils_15_pysam_dispatch(PyObject *__pyx_self,
+#if CYTHON_METH_FASTCALL
+PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
+#else
+PyObject *__pyx_args, PyObject *__pyx_kwds
+#endif
+) {
+PyObject *__pyx_v_collection = 0;
+PyObject *__pyx_v_method = 0;
+PyObject *__pyx_v_args = 0;
+PyObject *__pyx_v_catch_stdout = 0;
+PyObject *__pyx_v_is_usage = 0;
+PyObject *__pyx_v_save_stdout = 0;
+#if !CYTHON_METH_FASTCALL
+CYTHON_UNUSED Py_ssize_t __pyx_nargs;
+#endif
+CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
+PyObject* values[6] = {0,0,0,0,0,0};
+int __pyx_lineno = 0;
+const char *__pyx_filename = NULL;
+int __pyx_clineno = 0;
+PyObject *__pyx_r = 0;
+__Pyx_RefNannyDeclarations
+__Pyx_RefNannySetupContext("_pysam_dispatch (wrapper)", 0);
+#if !CYTHON_METH_FASTCALL
+#if CYTHON_ASSUME_SAFE_MACROS
+__pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
+#else
+__pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
+#endif
+#endif
+__pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
+{
+PyObject **__pyx_pyargnames[] = {&__pyx_n_s_collection,&__pyx_n_s_method,&__pyx_n_s_args,&__pyx_n_s_catch_stdout,&__pyx_n_s_is_usage,&__pyx_n_s_save_stdout,0};
+/* "pysam/libcutils.pyx":278
+* def _pysam_dispatch(collection,
+*                     method,
+*                     args=None,             # <<<<<<<<<<<<<<
+*                     catch_stdout=True,
+*                     is_usage=False,
+*/
+values[2] = __Pyx_Arg_NewRef_FASTCALL(((PyObject *)Py_None));
+/* "pysam/libcutils.pyx":279
+*                     method,
+*                     args=None,
+*                     catch_stdout=True,             # <<<<<<<<<<<<<<
+*                     is_usage=False,
+*                     save_stdout=None):
+*/
+values[3] = __Pyx_Arg_NewRef_FASTCALL(((PyObject *)((PyObject *)Py_True)));
+/* "pysam/libcutils.pyx":280
+*                     args=None,
+*                     catch_stdout=True,
+*                     is_usage=False,             # <<<<<<<<<<<<<<
+*                     save_stdout=None):
+*     '''call ``method`` in samtools/bcftools providing arguments in args.
+*/
+values[4] = __Pyx_Arg_NewRef_FASTCALL(((PyObject *)((PyObject *)Py_False)));
+/* "pysam/libcutils.pyx":281
+*                     catch_stdout=True,
+*                     is_usage=False,
+*                     save_stdout=None):             # <<<<<<<<<<<<<<
+*     '''call ``method`` in samtools/bcftools providing arguments in args.
+*
+*/
+values[5] = __Pyx_Arg_NewRef_FASTCALL(((PyObject *)Py_None));
+if (__pyx_kwds) {
+Py_ssize_t kw_args;
+switch (__pyx_nargs) {
+case  6: values[5] = __Pyx_Arg_FASTCALL(__pyx_args, 5);
+CYTHON_FALLTHROUGH;
+case  5: values[4] = __Pyx_Arg_FASTCALL(__pyx_args, 4);
+CYTHON_FALLTHROUGH;
+case  4: values[3] = __Pyx_Arg_FASTCALL(__pyx_args, 3);
+CYTHON_FALLTHROUGH;
+case  3: values[2] = __Pyx_Arg_FASTCALL(__pyx_args, 2);
+CYTHON_FALLTHROUGH;
+case  2: values[1] = __Pyx_Arg_FASTCALL(__pyx_args, 1);
+CYTHON_FALLTHROUGH;
+case  1: values[0] = __Pyx_Arg_FASTCALL(__pyx_args, 0);
+CYTHON_FALLTHROUGH;
+case  0: break;
+default: goto __pyx_L5_argtuple_error;
+}
+kw_args = __Pyx_NumKwargs_FASTCALL(__pyx_kwds);
+switch (__pyx_nargs) {
+case  0:
+if (likely((values[0] = __Pyx_GetKwValue_FASTCALL(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_collection)) != 0)) {
+(void)__Pyx_Arg_NewRef_FASTCALL(values[0]);
+kw_args--;
+}
+else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 276, __pyx_L3_error)
+else goto __pyx_L5_argtuple_error;
+CYTHON_FALLTHROUGH;
+case  1:
+if (likely((values[1] = __Pyx_GetKwValue_FASTCALL(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_method)) != 0)) {
+(void)__Pyx_Arg_NewRef_FASTCALL(values[1]);
+kw_args--;
+}
+else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 276, __pyx_L3_error)
+else {
+__Pyx_RaiseArgtupleInvalid("_pysam_dispatch", 0, 2, 6, 1); __PYX_ERR(0, 276, __pyx_L3_error)
+}
+CYTHON_FALLTHROUGH;
+case  2:
+if (kw_args > 0) {
+PyObject* value = __Pyx_GetKwValue_FASTCALL(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_args);
+if (value) { values[2] = __Pyx_Arg_NewRef_FASTCALL(value); kw_args--; }
+else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 276, __pyx_L3_error)
+}
+CYTHON_FALLTHROUGH;
+case  3:
+if (kw_args > 0) {
+PyObject* value = __Pyx_GetKwValue_FASTCALL(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_catch_stdout);
+if (value) { values[3] = __Pyx_Arg_NewRef_FASTCALL(value); kw_args--; }
+else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 276, __pyx_L3_error)
+}
+CYTHON_FALLTHROUGH;
+case  4:
+if (kw_args > 0) {
+PyObject* value = __Pyx_GetKwValue_FASTCALL(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_is_usage);
+if (value) { values[4] = __Pyx_Arg_NewRef_FASTCALL(value); kw_args--; }
+else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 276, __pyx_L3_error)
+}
+CYTHON_FALLTHROUGH;
+case  5:
+if (kw_args > 0) {
+PyObject* value = __Pyx_GetKwValue_FASTCALL(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_save_stdout);
+if (value) { values[5] = __Pyx_Arg_NewRef_FASTCALL(value); kw_args--; }
+else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 276, __pyx_L3_error)
+}
+}
+if (unlikely(kw_args > 0)) {
+const Py_ssize_t kwd_pos_args = __pyx_nargs;
+if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values + 0, kwd_pos_args, "_pysam_dispatch") < 0)) __PYX_ERR(0, 276, __pyx_L3_error)
+}
+} else {
+switch (__pyx_nargs) {
+case  6: values[5] = __Pyx_Arg_FASTCALL(__pyx_args, 5);
+CYTHON_FALLTHROUGH;
+case  5: values[4] = __Pyx_Arg_FASTCALL(__pyx_args, 4);
+CYTHON_FALLTHROUGH;
+case  4: values[3] = __Pyx_Arg_FASTCALL(__pyx_args, 3);
+CYTHON_FALLTHROUGH;
+case  3: values[2] = __Pyx_Arg_FASTCALL(__pyx_args, 2);
+CYTHON_FALLTHROUGH;
+case  2: values[1] = __Pyx_Arg_FASTCALL(__pyx_args, 1);
+values[0] = __Pyx_Arg_FASTCALL(__pyx_args, 0);
+break;
+default: goto __pyx_L5_argtuple_error;
+}
+}
+__pyx_v_collection = values[0];
+__pyx_v_method = values[1];
+__pyx_v_args = values[2];
+__pyx_v_catch_stdout = values[3];
+__pyx_v_is_usage = values[4];
+__pyx_v_save_stdout = values[5];
+}
+goto __pyx_L6_skip;
+__pyx_L5_argtuple_error:;
+__Pyx_RaiseArgtupleInvalid("_pysam_dispatch", 0, 2, 6, __pyx_nargs); __PYX_ERR(0, 276, __pyx_L3_error)
+__pyx_L6_skip:;
+goto __pyx_L4_argument_unpacking_done;
+__pyx_L3_error:;
+{
+Py_ssize_t __pyx_temp;
+for (__pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
+__Pyx_Arg_XDECREF_FASTCALL(values[__pyx_temp]);
+}
+}
+__Pyx_AddTraceback("pysam.libcutils._pysam_dispatch", __pyx_clineno, __pyx_lineno, __pyx_filename);
+__Pyx_RefNannyFinishContext();
+return NULL;
+__pyx_L4_argument_unpacking_done:;
+__pyx_r = __pyx_pf_5pysam_9libcutils_14_pysam_dispatch(__pyx_self, __pyx_v_collection, __pyx_v_method, __pyx_v_args, __pyx_v_catch_stdout, __pyx_v_is_usage, __pyx_v_save_stdout);
+/* "pysam/libcutils.pyx":276
+*
+*
+* def _pysam_dispatch(collection,             # <<<<<<<<<<<<<<
+*                     method,
+*                     args=None,
+*/
+/* function exit code */
+{
+Py_ssize_t __pyx_temp;
+for (__pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
+__Pyx_Arg_XDECREF_FASTCALL(values[__pyx_temp]);
+}
+}
+__Pyx_RefNannyFinishContext();
+return __pyx_r;
+}
+/* "pysam/libcutils.pyx":413
+*
+*     # get error messages
+*     def _collect(fn):             # <<<<<<<<<<<<<<
+*         out = []
+*         try:
+*/
+/* Python wrapper */
+static PyObject *__pyx_pw_5pysam_9libcutils_15_pysam_dispatch_1_collect(PyObject *__pyx_self,
+#if CYTHON_METH_FASTCALL
+PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
+#else
+PyObject *__pyx_args, PyObject *__pyx_kwds
+#endif
+); /*proto*/
+static PyMethodDef __pyx_mdef_5pysam_9libcutils_15_pysam_dispatch_1_collect = {"_collect", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_5pysam_9libcutils_15_pysam_dispatch_1_collect, __Pyx_METH_FASTCALL|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_5pysam_9libcutils_15_pysam_dispatch_1_collect(PyObject *__pyx_self,
+#if CYTHON_METH_FASTCALL
+PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
+#else
+PyObject *__pyx_args, PyObject *__pyx_kwds
+#endif
+) {
+PyObject *__pyx_v_fn = 0;
+#if !CYTHON_METH_FASTCALL
+CYTHON_UNUSED Py_ssize_t __pyx_nargs;
+#endif
+CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
+PyObject* values[1] = {0};
+int __pyx_lineno = 0;
+const char *__pyx_filename = NULL;
+int __pyx_clineno = 0;
+PyObject *__pyx_r = 0;
+__Pyx_RefNannyDeclarations
+__Pyx_RefNannySetupContext("_collect (wrapper)", 0);
+#if !CYTHON_METH_FASTCALL
+#if CYTHON_ASSUME_SAFE_MACROS
+__pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
+#else
+__pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
+#endif
+#endif
+__pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
+{
+PyObject **__pyx_pyargnames[] = {&__pyx_n_s_fn,0};
+if (__pyx_kwds) {
+Py_ssize_t kw_args;
+switch (__pyx_nargs) {
+case  1: values[0] = __Pyx_Arg_FASTCALL(__pyx_args, 0);
+CYTHON_FALLTHROUGH;
+case  0: break;
+default: goto __pyx_L5_argtuple_error;
+}
+kw_args = __Pyx_NumKwargs_FASTCALL(__pyx_kwds);
+switch (__pyx_nargs) {
+case  0:
+if (likely((values[0] = __Pyx_GetKwValue_FASTCALL(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_fn)) != 0)) {
+(void)__Pyx_Arg_NewRef_FASTCALL(values[0]);
+kw_args--;
+}
+else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 413, __pyx_L3_error)
+else goto __pyx_L5_argtuple_error;
+}
+if (unlikely(kw_args > 0)) {
+const Py_ssize_t kwd_pos_args = __pyx_nargs;
+if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values + 0, kwd_pos_args, "_collect") < 0)) __PYX_ERR(0, 413, __pyx_L3_error)
+}
+} else if (unlikely(__pyx_nargs != 1)) {
+goto __pyx_L5_argtuple_error;
+} else {
+values[0] = __Pyx_Arg_FASTCALL(__pyx_args, 0);
+}
+__pyx_v_fn = values[0];
+}
+goto __pyx_L6_skip;
+__pyx_L5_argtuple_error:;
+__Pyx_RaiseArgtupleInvalid("_collect", 1, 1, 1, __pyx_nargs); __PYX_ERR(0, 413, __pyx_L3_error)
+__pyx_L6_skip:;
+goto __pyx_L4_argument_unpacking_done;
+__pyx_L3_error:;
+{
+Py_ssize_t __pyx_temp;
+for (__pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
+__Pyx_Arg_XDECREF_FASTCALL(values[__pyx_temp]);
+}
+}
+__Pyx_AddTraceback("pysam.libcutils._pysam_dispatch._collect", __pyx_clineno, __pyx_lineno, __pyx_filename);
+__Pyx_RefNannyFinishContext();
+return NULL;
+__pyx_L4_argument_unpacking_done:;
+__pyx_r = __pyx_pf_5pysam_9libcutils_15_pysam_dispatch__collect(__pyx_self, __pyx_v_fn);
+/* function exit code */
+{
+Py_ssize_t __pyx_temp;
+for (__pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
+__Pyx_Arg_XDECREF_FASTCALL(values[__pyx_temp]);
+}
+}
+__Pyx_RefNannyFinishContext();
+return __pyx_r;
+}
+static PyObject *__pyx_pf_5pysam_9libcutils_15_pysam_dispatch__collect(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_fn) {
+PyObject *__pyx_v_out = NULL;
+PyObject *__pyx_v_inf = NULL;
+PyObject *__pyx_r = NULL;
+__Pyx_RefNannyDeclarations
+PyObject *__pyx_t_1 = NULL;
+PyObject *__pyx_t_2 = NULL;
+PyObject *__pyx_t_3 = NULL;
+PyObject *__pyx_t_4 = NULL;
+PyObject *__pyx_t_5 = NULL;
+PyObject *__pyx_t_6 = NULL;
+PyObject *__pyx_t_7 = NULL;
+PyObject *__pyx_t_8 = NULL;
+unsigned int __pyx_t_9;
+PyObject *__pyx_t_10 = NULL;
+PyObject *__pyx_t_11 = NULL;
+PyObject *__pyx_t_12 = NULL;
+PyObject *__pyx_t_13 = NULL;
+int __pyx_t_14;
+int __pyx_t_15;
+int __pyx_t_16;
+PyObject *__pyx_t_17 = NULL;
+PyObject *__pyx_t_18 = NULL;
+PyObject *__pyx_t_19 = NULL;
+int __pyx_t_20;
+char const *__pyx_t_21;
+int __pyx_lineno = 0;
+const char *__pyx_filename = NULL;
+int __pyx_clineno = 0;
+__Pyx_RefNannySetupContext("_collect", 1);
+/* "pysam/libcutils.pyx":414
+*     # get error messages
+*     def _collect(fn):
+*         out = []             # <<<<<<<<<<<<<<
+*         try:
+*             with open(fn, "r") as inf:
+*/
+__pyx_t_1 = PyList_New(0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 414, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_1);
+__pyx_v_out = __pyx_t_1;
+__pyx_t_1 = 0;
+/* "pysam/libcutils.pyx":415
+*     def _collect(fn):
+*         out = []
+*         try:             # <<<<<<<<<<<<<<
+*             with open(fn, "r") as inf:
+*                 out = inf.read()
+*/
+/*try:*/ {
+{
+__Pyx_PyThreadState_declare
+__Pyx_PyThreadState_assign
+__Pyx_ExceptionSave(&__pyx_t_2, &__pyx_t_3, &__pyx_t_4);
+__Pyx_XGOTREF(__pyx_t_2);
+__Pyx_XGOTREF(__pyx_t_3);
+__Pyx_XGOTREF(__pyx_t_4);
+/*try:*/ {
+/* "pysam/libcutils.pyx":416
+*         out = []
+*         try:
+*             with open(fn, "r") as inf:             # <<<<<<<<<<<<<<
+*                 out = inf.read()
+*         except UnicodeDecodeError:
+*/
+/*with:*/ {
+__pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 416, __pyx_L6_error)
+__Pyx_GOTREF(__pyx_t_1);
+__Pyx_INCREF(__pyx_v_fn);
+__Pyx_GIVEREF(__pyx_v_fn);
+if (__Pyx_PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_v_fn)) __PYX_ERR(0, 416, __pyx_L6_error);
+__Pyx_INCREF(__pyx_n_u_r);
+__Pyx_GIVEREF(__pyx_n_u_r);
+if (__Pyx_PyTuple_SET_ITEM(__pyx_t_1, 1, __pyx_n_u_r)) __PYX_ERR(0, 416, __pyx_L6_error);
+__pyx_t_5 = __Pyx_PyObject_Call(__pyx_builtin_open, __pyx_t_1, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 416, __pyx_L6_error)
+__Pyx_GOTREF(__pyx_t_5);
+__Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+__pyx_t_6 = __Pyx_PyObject_LookupSpecial(__pyx_t_5, __pyx_n_s_exit); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 416, __pyx_L6_error)
+__Pyx_GOTREF(__pyx_t_6);
+__pyx_t_7 = __Pyx_PyObject_LookupSpecial(__pyx_t_5, __pyx_n_s_enter); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 416, __pyx_L12_error)
+__Pyx_GOTREF(__pyx_t_7);
+__pyx_t_8 = NULL;
+__pyx_t_9 = 0;
+#if CYTHON_UNPACK_METHODS
+if (likely(PyMethod_Check(__pyx_t_7))) {
+__pyx_t_8 = PyMethod_GET_SELF(__pyx_t_7);
+if (likely(__pyx_t_8)) {
+PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_7);
+__Pyx_INCREF(__pyx_t_8);
+__Pyx_INCREF(function);
+__Pyx_DECREF_SET(__pyx_t_7, function);
+__pyx_t_9 = 1;
+}
+}
+#endif
+{
+PyObject *__pyx_callargs[2] = {__pyx_t_8, NULL};
+__pyx_t_1 = __Pyx_PyObject_FastCall(__pyx_t_7, __pyx_callargs+1-__pyx_t_9, 0+__pyx_t_9);
+__Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
+if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 416, __pyx_L12_error)
+__Pyx_GOTREF(__pyx_t_1);
+__Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+}
+__pyx_t_7 = __pyx_t_1;
+__pyx_t_1 = 0;
+__Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+/*try:*/ {
+{
+__Pyx_PyThreadState_declare
+__Pyx_PyThreadState_assign
+__Pyx_ExceptionSave(&__pyx_t_10, &__pyx_t_11, &__pyx_t_12);
+__Pyx_XGOTREF(__pyx_t_10);
+__Pyx_XGOTREF(__pyx_t_11);
+__Pyx_XGOTREF(__pyx_t_12);
+/*try:*/ {
+__pyx_v_inf = __pyx_t_7;
+__pyx_t_7 = 0;
+/* "pysam/libcutils.pyx":417
+*         try:
+*             with open(fn, "r") as inf:
+*                 out = inf.read()             # <<<<<<<<<<<<<<
+*         except UnicodeDecodeError:
+*             with open(fn, "rb") as inf:
+*/
+__pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_v_inf, __pyx_n_s_read); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 417, __pyx_L16_error)
+__Pyx_GOTREF(__pyx_t_5);
+__pyx_t_1 = NULL;
+__pyx_t_9 = 0;
+#if CYTHON_UNPACK_METHODS
+if (likely(PyMethod_Check(__pyx_t_5))) {
+__pyx_t_1 = PyMethod_GET_SELF(__pyx_t_5);
+if (likely(__pyx_t_1)) {
+PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_5);
+__Pyx_INCREF(__pyx_t_1);
+__Pyx_INCREF(function);
+__Pyx_DECREF_SET(__pyx_t_5, function);
+__pyx_t_9 = 1;
+}
+}
+#endif
+{
+PyObject *__pyx_callargs[2] = {__pyx_t_1, NULL};
+__pyx_t_7 = __Pyx_PyObject_FastCall(__pyx_t_5, __pyx_callargs+1-__pyx_t_9, 0+__pyx_t_9);
+__Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
+if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 417, __pyx_L16_error)
+__Pyx_GOTREF(__pyx_t_7);
+__Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+}
+__Pyx_DECREF_SET(__pyx_v_out, __pyx_t_7);
+__pyx_t_7 = 0;
+/* "pysam/libcutils.pyx":416
+*         out = []
+*         try:
+*             with open(fn, "r") as inf:             # <<<<<<<<<<<<<<
+*                 out = inf.read()
+*         except UnicodeDecodeError:
+*/
+}
+__Pyx_XDECREF(__pyx_t_10); __pyx_t_10 = 0;
+__Pyx_XDECREF(__pyx_t_11); __pyx_t_11 = 0;
+__Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
+goto __pyx_L21_try_end;
+__pyx_L16_error:;
+__Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
+__Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
+__Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+__Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
+/*except:*/ {
+__Pyx_AddTraceback("pysam.libcutils._pysam_dispatch._collect", __pyx_clineno, __pyx_lineno, __pyx_filename);
+if (__Pyx_GetException(&__pyx_t_7, &__pyx_t_5, &__pyx_t_1) < 0) __PYX_ERR(0, 416, __pyx_L18_except_error)
+__Pyx_XGOTREF(__pyx_t_7);
+__Pyx_XGOTREF(__pyx_t_5);
+__Pyx_XGOTREF(__pyx_t_1);
+__pyx_t_8 = PyTuple_Pack(3, __pyx_t_7, __pyx_t_5, __pyx_t_1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 416, __pyx_L18_except_error)
+__Pyx_GOTREF(__pyx_t_8);
+__pyx_t_13 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_8, NULL);
+__Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+__Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 416, __pyx_L18_except_error)
+__Pyx_GOTREF(__pyx_t_13);
+__pyx_t_14 = __Pyx_PyObject_IsTrue(__pyx_t_13);
+__Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+if (__pyx_t_14 < 0) __PYX_ERR(0, 416, __pyx_L18_except_error)
+__pyx_t_15 = (!__pyx_t_14);
+if (unlikely(__pyx_t_15)) {
+__Pyx_GIVEREF(__pyx_t_7);
+__Pyx_GIVEREF(__pyx_t_5);
+__Pyx_XGIVEREF(__pyx_t_1);
+__Pyx_ErrRestoreWithState(__pyx_t_7, __pyx_t_5, __pyx_t_1);
+__pyx_t_7 = 0; __pyx_t_5 = 0; __pyx_t_1 = 0;
+__PYX_ERR(0, 416, __pyx_L18_except_error)
+}
+__Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+__Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
+__Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
+goto __pyx_L17_exception_handled;
+}
+__pyx_L18_except_error:;
+__Pyx_XGIVEREF(__pyx_t_10);
+__Pyx_XGIVEREF(__pyx_t_11);
+__Pyx_XGIVEREF(__pyx_t_12);
+__Pyx_ExceptionReset(__pyx_t_10, __pyx_t_11, __pyx_t_12);
+goto __pyx_L6_error;
+__pyx_L17_exception_handled:;
+__Pyx_XGIVEREF(__pyx_t_10);
+__Pyx_XGIVEREF(__pyx_t_11);
+__Pyx_XGIVEREF(__pyx_t_12);
+__Pyx_ExceptionReset(__pyx_t_10, __pyx_t_11, __pyx_t_12);
+__pyx_L21_try_end:;
+}
+}
+/*finally:*/ {
+/*normal exit:*/{
+if (__pyx_t_6) {
+__pyx_t_12 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_tuple__9, NULL);
+__Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 416, __pyx_L6_error)
+__Pyx_GOTREF(__pyx_t_12);
+__Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+}
+goto __pyx_L15;
+}
+__pyx_L15:;
+}
+goto __pyx_L25;
+__pyx_L12_error:;
+__Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+goto __pyx_L6_error;
+__pyx_L25:;
+}
+/* "pysam/libcutils.pyx":415
+*     def _collect(fn):
+*         out = []
+*         try:             # <<<<<<<<<<<<<<
+*             with open(fn, "r") as inf:
+*                 out = inf.read()
+*/
+}
+__Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
+__Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
+__Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
+goto __pyx_L11_try_end;
+__pyx_L6_error:;
+__Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
+__Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
+__Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+__Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
+/* "pysam/libcutils.pyx":418
+*             with open(fn, "r") as inf:
+*                 out = inf.read()
+*         except UnicodeDecodeError:             # <<<<<<<<<<<<<<
+*             with open(fn, "rb") as inf:
+*                 # read binary output
+*/
+__pyx_t_16 = __Pyx_PyErr_ExceptionMatches(__pyx_builtin_UnicodeDecodeError);
+if (__pyx_t_16) {
+__Pyx_AddTraceback("pysam.libcutils._pysam_dispatch._collect", __pyx_clineno, __pyx_lineno, __pyx_filename);
+if (__Pyx_GetException(&__pyx_t_1, &__pyx_t_5, &__pyx_t_7) < 0) __PYX_ERR(0, 418, __pyx_L8_except_error)
+__Pyx_XGOTREF(__pyx_t_1);
+__Pyx_XGOTREF(__pyx_t_5);
+__Pyx_XGOTREF(__pyx_t_7);
+/* "pysam/libcutils.pyx":419
+*                 out = inf.read()
+*         except UnicodeDecodeError:
+*             with open(fn, "rb") as inf:             # <<<<<<<<<<<<<<
+*                 # read binary output
+*                 out = inf.read()
+*/
+/*with:*/ {
+__pyx_t_8 = PyTuple_New(2); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 419, __pyx_L8_except_error)
+__Pyx_GOTREF(__pyx_t_8);
+__Pyx_INCREF(__pyx_v_fn);
+__Pyx_GIVEREF(__pyx_v_fn);
+if (__Pyx_PyTuple_SET_ITEM(__pyx_t_8, 0, __pyx_v_fn)) __PYX_ERR(0, 419, __pyx_L8_except_error);
+__Pyx_INCREF(__pyx_n_u_rb);
+__Pyx_GIVEREF(__pyx_n_u_rb);
+if (__Pyx_PyTuple_SET_ITEM(__pyx_t_8, 1, __pyx_n_u_rb)) __PYX_ERR(0, 419, __pyx_L8_except_error);
+__pyx_t_17 = __Pyx_PyObject_Call(__pyx_builtin_open, __pyx_t_8, NULL); if (unlikely(!__pyx_t_17)) __PYX_ERR(0, 419, __pyx_L8_except_error)
+__Pyx_GOTREF(__pyx_t_17);
+__Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+__pyx_t_6 = __Pyx_PyObject_LookupSpecial(__pyx_t_17, __pyx_n_s_exit); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 419, __pyx_L8_except_error)
+__Pyx_GOTREF(__pyx_t_6);
+__pyx_t_18 = __Pyx_PyObject_LookupSpecial(__pyx_t_17, __pyx_n_s_enter); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 419, __pyx_L28_error)
+__Pyx_GOTREF(__pyx_t_18);
+__pyx_t_19 = NULL;
+__pyx_t_9 = 0;
+#if CYTHON_UNPACK_METHODS
+if (likely(PyMethod_Check(__pyx_t_18))) {
+__pyx_t_19 = PyMethod_GET_SELF(__pyx_t_18);
+if (likely(__pyx_t_19)) {
+PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_18);
+__Pyx_INCREF(__pyx_t_19);
+__Pyx_INCREF(function);
+__Pyx_DECREF_SET(__pyx_t_18, function);
+__pyx_t_9 = 1;
+}
+}
+#endif
+{
+PyObject *__pyx_callargs[2] = {__pyx_t_19, NULL};
+__pyx_t_8 = __Pyx_PyObject_FastCall(__pyx_t_18, __pyx_callargs+1-__pyx_t_9, 0+__pyx_t_9);
+__Pyx_XDECREF(__pyx_t_19); __pyx_t_19 = 0;
+if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 419, __pyx_L28_error)
+__Pyx_GOTREF(__pyx_t_8);
+__Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
+}
+__pyx_t_18 = __pyx_t_8;
+__pyx_t_8 = 0;
+__Pyx_DECREF(__pyx_t_17); __pyx_t_17 = 0;
+/*try:*/ {
+{
+__Pyx_PyThreadState_declare
+__Pyx_PyThreadState_assign
+__Pyx_ExceptionSave(&__pyx_t_12, &__pyx_t_11, &__pyx_t_10);
+__Pyx_XGOTREF(__pyx_t_12);
+__Pyx_XGOTREF(__pyx_t_11);
+__Pyx_XGOTREF(__pyx_t_10);
+/*try:*/ {
+__Pyx_XDECREF_SET(__pyx_v_inf, __pyx_t_18);
+__pyx_t_18 = 0;
+/* "pysam/libcutils.pyx":421
+*             with open(fn, "rb") as inf:
+*                 # read binary output
+*                 out = inf.read()             # <<<<<<<<<<<<<<
+*         finally:
+*             os.remove(fn)
+*/
+__pyx_t_17 = __Pyx_PyObject_GetAttrStr(__pyx_v_inf, __pyx_n_s_read); if (unlikely(!__pyx_t_17)) __PYX_ERR(0, 421, __pyx_L34_error)
+__Pyx_GOTREF(__pyx_t_17);
+__pyx_t_8 = NULL;
+__pyx_t_9 = 0;
+#if CYTHON_UNPACK_METHODS
+if (likely(PyMethod_Check(__pyx_t_17))) {
+__pyx_t_8 = PyMethod_GET_SELF(__pyx_t_17);
+if (likely(__pyx_t_8)) {
+PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_17);
+__Pyx_INCREF(__pyx_t_8);
+__Pyx_INCREF(function);
+__Pyx_DECREF_SET(__pyx_t_17, function);
+__pyx_t_9 = 1;
+}
+}
+#endif
+{
+PyObject *__pyx_callargs[2] = {__pyx_t_8, NULL};
+__pyx_t_18 = __Pyx_PyObject_FastCall(__pyx_t_17, __pyx_callargs+1-__pyx_t_9, 0+__pyx_t_9);
+__Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
+if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 421, __pyx_L34_error)
+__Pyx_GOTREF(__pyx_t_18);
+__Pyx_DECREF(__pyx_t_17); __pyx_t_17 = 0;
+}
+__Pyx_DECREF_SET(__pyx_v_out, __pyx_t_18);
+__pyx_t_18 = 0;
+/* "pysam/libcutils.pyx":419
+*                 out = inf.read()
+*         except UnicodeDecodeError:
+*             with open(fn, "rb") as inf:             # <<<<<<<<<<<<<<
+*                 # read binary output
+*                 out = inf.read()
+*/
+}
+__Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
+__Pyx_XDECREF(__pyx_t_11); __pyx_t_11 = 0;
+__Pyx_XDECREF(__pyx_t_10); __pyx_t_10 = 0;
+goto __pyx_L41_try_end;
+__pyx_L34_error:;
+__Pyx_XDECREF(__pyx_t_17); __pyx_t_17 = 0;
+__Pyx_XDECREF(__pyx_t_18); __pyx_t_18 = 0;
+__Pyx_XDECREF(__pyx_t_19); __pyx_t_19 = 0;
+__Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
+/*except:*/ {
+__Pyx_AddTraceback("pysam.libcutils._pysam_dispatch._collect", __pyx_clineno, __pyx_lineno, __pyx_filename);
+if (__Pyx_GetException(&__pyx_t_18, &__pyx_t_17, &__pyx_t_8) < 0) __PYX_ERR(0, 419, __pyx_L36_except_error)
+__Pyx_XGOTREF(__pyx_t_18);
+__Pyx_XGOTREF(__pyx_t_17);
+__Pyx_XGOTREF(__pyx_t_8);
+__pyx_t_19 = PyTuple_Pack(3, __pyx_t_18, __pyx_t_17, __pyx_t_8); if (unlikely(!__pyx_t_19)) __PYX_ERR(0, 419, __pyx_L36_except_error)
+__Pyx_GOTREF(__pyx_t_19);
+__pyx_t_13 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_19, NULL);
+__Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+__Pyx_DECREF(__pyx_t_19); __pyx_t_19 = 0;
+if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 419, __pyx_L36_except_error)
+__Pyx_GOTREF(__pyx_t_13);
+__pyx_t_15 = __Pyx_PyObject_IsTrue(__pyx_t_13);
+__Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+if (__pyx_t_15 < 0) __PYX_ERR(0, 419, __pyx_L36_except_error)
+__pyx_t_14 = (!__pyx_t_15);
+if (unlikely(__pyx_t_14)) {
+__Pyx_GIVEREF(__pyx_t_18);
+__Pyx_GIVEREF(__pyx_t_17);
+__Pyx_XGIVEREF(__pyx_t_8);
+__Pyx_ErrRestoreWithState(__pyx_t_18, __pyx_t_17, __pyx_t_8);
+__pyx_t_18 = 0; __pyx_t_17 = 0; __pyx_t_8 = 0;
+__PYX_ERR(0, 419, __pyx_L36_except_error)
+}
+__Pyx_XDECREF(__pyx_t_18); __pyx_t_18 = 0;
+__Pyx_XDECREF(__pyx_t_17); __pyx_t_17 = 0;
+__Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
+goto __pyx_L35_exception_handled;
+}
+__pyx_L36_except_error:;
+__Pyx_XGIVEREF(__pyx_t_12);
+__Pyx_XGIVEREF(__pyx_t_11);
+__Pyx_XGIVEREF(__pyx_t_10);
+__Pyx_ExceptionReset(__pyx_t_12, __pyx_t_11, __pyx_t_10);
+goto __pyx_L8_except_error;
+__pyx_L35_exception_handled:;
+__Pyx_XGIVEREF(__pyx_t_12);
+__Pyx_XGIVEREF(__pyx_t_11);
+__Pyx_XGIVEREF(__pyx_t_10);
+__Pyx_ExceptionReset(__pyx_t_12, __pyx_t_11, __pyx_t_10);
+__pyx_L41_try_end:;
+}
+}
+/*finally:*/ {
+/*normal exit:*/{
+if (__pyx_t_6) {
+__pyx_t_10 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_tuple__9, NULL);
+__Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 419, __pyx_L8_except_error)
+__Pyx_GOTREF(__pyx_t_10);
+__Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
+}
+goto __pyx_L33;
+}
+__pyx_L33:;
+}
+goto __pyx_L45;
+__pyx_L28_error:;
+__Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+goto __pyx_L8_except_error;
+__pyx_L45:;
+}
+__Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
+__Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
+__Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+goto __pyx_L7_exception_handled;
+}
+goto __pyx_L8_except_error;
+/* "pysam/libcutils.pyx":415
+*     def _collect(fn):
+*         out = []
+*         try:             # <<<<<<<<<<<<<<
+*             with open(fn, "r") as inf:
+*                 out = inf.read()
+*/
+__pyx_L8_except_error:;
+__Pyx_XGIVEREF(__pyx_t_2);
+__Pyx_XGIVEREF(__pyx_t_3);
+__Pyx_XGIVEREF(__pyx_t_4);
+__Pyx_ExceptionReset(__pyx_t_2, __pyx_t_3, __pyx_t_4);
+goto __pyx_L4_error;
+__pyx_L7_exception_handled:;
+__Pyx_XGIVEREF(__pyx_t_2);
+__Pyx_XGIVEREF(__pyx_t_3);
+__Pyx_XGIVEREF(__pyx_t_4);
+__Pyx_ExceptionReset(__pyx_t_2, __pyx_t_3, __pyx_t_4);
+__pyx_L11_try_end:;
+}
+}
+/* "pysam/libcutils.pyx":423
+*                 out = inf.read()
+*         finally:
+*             os.remove(fn)             # <<<<<<<<<<<<<<
+*         return out
+*
+*/
+/*finally:*/ {
+/*normal exit:*/{
+__Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_os); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 423, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_5);
+__pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_remove); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 423, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_1);
+__Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+__pyx_t_5 = NULL;
+__pyx_t_9 = 0;
+#if CYTHON_UNPACK_METHODS
+if (unlikely(PyMethod_Check(__pyx_t_1))) {
+__pyx_t_5 = PyMethod_GET_SELF(__pyx_t_1);
+if (likely(__pyx_t_5)) {
+PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_1);
+__Pyx_INCREF(__pyx_t_5);
+__Pyx_INCREF(function);
+__Pyx_DECREF_SET(__pyx_t_1, function);
+__pyx_t_9 = 1;
+}
+}
+#endif
+{
+PyObject *__pyx_callargs[2] = {__pyx_t_5, __pyx_v_fn};
+__pyx_t_7 = __Pyx_PyObject_FastCall(__pyx_t_1, __pyx_callargs+1-__pyx_t_9, 1+__pyx_t_9);
+__Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
+if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 423, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_7);
+__Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+}
+__Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+goto __pyx_L5;
+}
+__pyx_L4_error:;
+/*exception exit:*/{
+__Pyx_PyThreadState_declare
+__Pyx_PyThreadState_assign
+__pyx_t_4 = 0; __pyx_t_3 = 0; __pyx_t_2 = 0; __pyx_t_6 = 0; __pyx_t_10 = 0; __pyx_t_11 = 0;
+__Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
+__Pyx_XDECREF(__pyx_t_17); __pyx_t_17 = 0;
+__Pyx_XDECREF(__pyx_t_18); __pyx_t_18 = 0;
+__Pyx_XDECREF(__pyx_t_19); __pyx_t_19 = 0;
+__Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
+__Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+__Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
+if (PY_MAJOR_VERSION >= 3) __Pyx_ExceptionSwap(&__pyx_t_6, &__pyx_t_10, &__pyx_t_11);
+if ((PY_MAJOR_VERSION < 3) || unlikely(__Pyx_GetException(&__pyx_t_4, &__pyx_t_3, &__pyx_t_2) < 0)) __Pyx_ErrFetch(&__pyx_t_4, &__pyx_t_3, &__pyx_t_2);
+__Pyx_XGOTREF(__pyx_t_4);
+__Pyx_XGOTREF(__pyx_t_3);
+__Pyx_XGOTREF(__pyx_t_2);
+__Pyx_XGOTREF(__pyx_t_6);
+__Pyx_XGOTREF(__pyx_t_10);
+__Pyx_XGOTREF(__pyx_t_11);
+__pyx_t_16 = __pyx_lineno; __pyx_t_20 = __pyx_clineno; __pyx_t_21 = __pyx_filename;
+{
+__Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_os); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 423, __pyx_L47_error)
+__Pyx_GOTREF(__pyx_t_1);
+__pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_remove); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 423, __pyx_L47_error)
+__Pyx_GOTREF(__pyx_t_5);
+__Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+__pyx_t_1 = NULL;
+__pyx_t_9 = 0;
+#if CYTHON_UNPACK_METHODS
+if (unlikely(PyMethod_Check(__pyx_t_5))) {
+__pyx_t_1 = PyMethod_GET_SELF(__pyx_t_5);
+if (likely(__pyx_t_1)) {
+PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_5);
+__Pyx_INCREF(__pyx_t_1);
+__Pyx_INCREF(function);
+__Pyx_DECREF_SET(__pyx_t_5, function);
+__pyx_t_9 = 1;
+}
+}
+#endif
+{
+PyObject *__pyx_callargs[2] = {__pyx_t_1, __pyx_v_fn};
+__pyx_t_7 = __Pyx_PyObject_FastCall(__pyx_t_5, __pyx_callargs+1-__pyx_t_9, 1+__pyx_t_9);
+__Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
+if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 423, __pyx_L47_error)
+__Pyx_GOTREF(__pyx_t_7);
+__Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+}
+__Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+}
+if (PY_MAJOR_VERSION >= 3) {
+__Pyx_XGIVEREF(__pyx_t_6);
+__Pyx_XGIVEREF(__pyx_t_10);
+__Pyx_XGIVEREF(__pyx_t_11);
+__Pyx_ExceptionReset(__pyx_t_6, __pyx_t_10, __pyx_t_11);
+}
+__Pyx_XGIVEREF(__pyx_t_4);
+__Pyx_XGIVEREF(__pyx_t_3);
+__Pyx_XGIVEREF(__pyx_t_2);
+__Pyx_ErrRestore(__pyx_t_4, __pyx_t_3, __pyx_t_2);
+__pyx_t_4 = 0; __pyx_t_3 = 0; __pyx_t_2 = 0; __pyx_t_6 = 0; __pyx_t_10 = 0; __pyx_t_11 = 0;
+__pyx_lineno = __pyx_t_16; __pyx_clineno = __pyx_t_20; __pyx_filename = __pyx_t_21;
+goto __pyx_L1_error;
+__pyx_L47_error:;
+if (PY_MAJOR_VERSION >= 3) {
+__Pyx_XGIVEREF(__pyx_t_6);
+__Pyx_XGIVEREF(__pyx_t_10);
+__Pyx_XGIVEREF(__pyx_t_11);
+__Pyx_ExceptionReset(__pyx_t_6, __pyx_t_10, __pyx_t_11);
+}
+__Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
+__Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
+__Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
+__pyx_t_6 = 0; __pyx_t_10 = 0; __pyx_t_11 = 0;
+goto __pyx_L1_error;
+}
+__pyx_L5:;
+}
+/* "pysam/libcutils.pyx":424
+*         finally:
+*             os.remove(fn)
+*         return out             # <<<<<<<<<<<<<<
+*
+*     out_stderr = _collect(stderr_f)
+*/
+__Pyx_XDECREF(__pyx_r);
+__Pyx_INCREF(__pyx_v_out);
+__pyx_r = __pyx_v_out;
+goto __pyx_L0;
+/* "pysam/libcutils.pyx":413
+*
+*     # get error messages
+*     def _collect(fn):             # <<<<<<<<<<<<<<
+*         out = []
+*         try:
+*/
+/* function exit code */
+__pyx_L1_error:;
+__Pyx_XDECREF(__pyx_t_1);
+__Pyx_XDECREF(__pyx_t_5);
+__Pyx_XDECREF(__pyx_t_7);
+__Pyx_XDECREF(__pyx_t_8);
+__Pyx_XDECREF(__pyx_t_17);
+__Pyx_XDECREF(__pyx_t_18);
+__Pyx_XDECREF(__pyx_t_19);
+__Pyx_AddTraceback("pysam.libcutils._pysam_dispatch._collect", __pyx_clineno, __pyx_lineno, __pyx_filename);
+__pyx_r = NULL;
+__pyx_L0:;
+__Pyx_XDECREF(__pyx_v_out);
+__Pyx_XDECREF(__pyx_v_inf);
+__Pyx_XGIVEREF(__pyx_r);
+__Pyx_RefNannyFinishContext();
+return __pyx_r;
+}
+/* "pysam/libcutils.pyx":276
+*
+*
+* def _pysam_dispatch(collection,             # <<<<<<<<<<<<<<
+*                     method,
+*                     args=None,
+*/
+static PyObject *__pyx_pf_5pysam_9libcutils_14_pysam_dispatch(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_collection, PyObject *__pyx_v_method, PyObject *__pyx_v_args, PyObject *__pyx_v_catch_stdout, PyObject *__pyx_v_is_usage, PyObject *__pyx_v_save_stdout) {
+PyObject *__pyx_v_ARGUMENTS = NULL;
+int __pyx_v_skip_next;
+PyObject *__pyx_v_arg = NULL;
+PyObject *__pyx_v_stderr_h = NULL;
+PyObject *__pyx_v_stderr_f = NULL;
+PyObject *__pyx_v_stdout_f = NULL;
+PyObject *__pyx_v_stdout_h = NULL;
+PyObject *__pyx_v_MAP_STDOUT_OPTIONS = NULL;
+PyObject *__pyx_v_stdout_option = NULL;
+char **__pyx_v_cargs;
+int __pyx_v_i;
+int __pyx_v_n;
+int __pyx_v_retval;
+int __pyx_v_l;
+int __pyx_v_extra_args;
+PyObject *__pyx_v__collect = 0;
+PyObject *__pyx_v_out_stderr = NULL;
+PyObject *__pyx_v_out_stdout = NULL;
+PyObject *__pyx_8genexpr2__pyx_v_a = NULL;
+PyObject *__pyx_r = NULL;
+__Pyx_RefNannyDeclarations
+int __pyx_t_1;
+int __pyx_t_2;
+PyObject *__pyx_t_3 = NULL;
+Py_ssize_t __pyx_t_4;
+PyObject *(*__pyx_t_5)(PyObject *);
+PyObject *__pyx_t_6 = NULL;
+PyObject *__pyx_t_7 = NULL;
+PyObject *__pyx_t_8 = NULL;
+unsigned int __pyx_t_9;
+PyObject *(*__pyx_t_10)(PyObject *);
+char const *__pyx_t_11;
+char const *__pyx_t_12;
+char const *__pyx_t_13;
+int __pyx_t_14;
+PyObject *__pyx_t_15 = NULL;
+PyObject *__pyx_t_16 = NULL;
+char *__pyx_t_17;
+int __pyx_t_18;
+char const *__pyx_t_19;
+int __pyx_lineno = 0;
+const char *__pyx_filename = NULL;
+int __pyx_clineno = 0;
+__Pyx_RefNannySetupContext("_pysam_dispatch", 0);
+__Pyx_INCREF(__pyx_v_collection);
+__Pyx_INCREF(__pyx_v_method);
+__Pyx_INCREF(__pyx_v_args);
+/* "pysam/libcutils.pyx":294
+*     '''
+*
+*     if method == "index" and args:             # <<<<<<<<<<<<<<
+*         # We make sure that at least the first specified input file exists,
+*         # and if it doesn't we raise an IOError.
+*/
+__pyx_t_2 = (__Pyx_PyUnicode_Equals(__pyx_v_method, __pyx_n_u_index, Py_EQ)); if (unlikely((__pyx_t_2 < 0))) __PYX_ERR(0, 294, __pyx_L1_error)
+if (__pyx_t_2) {
+} else {
+__pyx_t_1 = __pyx_t_2;
+goto __pyx_L4_bool_binop_done;
+}
+__pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_v_args); if (unlikely((__pyx_t_2 < 0))) __PYX_ERR(0, 294, __pyx_L1_error)
+__pyx_t_1 = __pyx_t_2;
+__pyx_L4_bool_binop_done:;
+if (__pyx_t_1) {
+/* "pysam/libcutils.pyx":297
+*         # We make sure that at least the first specified input file exists,
+*         # and if it doesn't we raise an IOError.
+*         ARGUMENTS = ['-m', '--min-shift', '-o', '--output', '--output-file', '-@', '--threads']             # <<<<<<<<<<<<<<
+*         skip_next = False
+*         for arg in args:
+*/
+__pyx_t_3 = PyList_New(7); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 297, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_3);
+__Pyx_INCREF(__pyx_kp_u_m);
+__Pyx_GIVEREF(__pyx_kp_u_m);
+if (__Pyx_PyList_SET_ITEM(__pyx_t_3, 0, __pyx_kp_u_m)) __PYX_ERR(0, 297, __pyx_L1_error);
+__Pyx_INCREF(__pyx_kp_u_min_shift);
+__Pyx_GIVEREF(__pyx_kp_u_min_shift);
+if (__Pyx_PyList_SET_ITEM(__pyx_t_3, 1, __pyx_kp_u_min_shift)) __PYX_ERR(0, 297, __pyx_L1_error);
+__Pyx_INCREF(__pyx_kp_u_o);
+__Pyx_GIVEREF(__pyx_kp_u_o);
+if (__Pyx_PyList_SET_ITEM(__pyx_t_3, 2, __pyx_kp_u_o)) __PYX_ERR(0, 297, __pyx_L1_error);
+__Pyx_INCREF(__pyx_kp_u_output);
+__Pyx_GIVEREF(__pyx_kp_u_output);
+if (__Pyx_PyList_SET_ITEM(__pyx_t_3, 3, __pyx_kp_u_output)) __PYX_ERR(0, 297, __pyx_L1_error);
+__Pyx_INCREF(__pyx_kp_u_output_file);
+__Pyx_GIVEREF(__pyx_kp_u_output_file);
+if (__Pyx_PyList_SET_ITEM(__pyx_t_3, 4, __pyx_kp_u_output_file)) __PYX_ERR(0, 297, __pyx_L1_error);
+__Pyx_INCREF(__pyx_kp_u__10);
+__Pyx_GIVEREF(__pyx_kp_u__10);
+if (__Pyx_PyList_SET_ITEM(__pyx_t_3, 5, __pyx_kp_u__10)) __PYX_ERR(0, 297, __pyx_L1_error);
+__Pyx_INCREF(__pyx_kp_u_threads);
+__Pyx_GIVEREF(__pyx_kp_u_threads);
+if (__Pyx_PyList_SET_ITEM(__pyx_t_3, 6, __pyx_kp_u_threads)) __PYX_ERR(0, 297, __pyx_L1_error);
+__pyx_v_ARGUMENTS = ((PyObject*)__pyx_t_3);
+__pyx_t_3 = 0;
+/* "pysam/libcutils.pyx":298
+*         # and if it doesn't we raise an IOError.
+*         ARGUMENTS = ['-m', '--min-shift', '-o', '--output', '--output-file', '-@', '--threads']
+*         skip_next = False             # <<<<<<<<<<<<<<
+*         for arg in args:
+*             if skip_next:
+*/
+__pyx_v_skip_next = 0;
+/* "pysam/libcutils.pyx":299
+*         ARGUMENTS = ['-m', '--min-shift', '-o', '--output', '--output-file', '-@', '--threads']
+*         skip_next = False
+*         for arg in args:             # <<<<<<<<<<<<<<
+*             if skip_next:
+*                 skip_next = False
+*/
+if (likely(PyList_CheckExact(__pyx_v_args)) || PyTuple_CheckExact(__pyx_v_args)) {
+__pyx_t_3 = __pyx_v_args; __Pyx_INCREF(__pyx_t_3);
+__pyx_t_4 = 0;
+__pyx_t_5 = NULL;
+} else {
+__pyx_t_4 = -1; __pyx_t_3 = PyObject_GetIter(__pyx_v_args); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 299, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_3);
+__pyx_t_5 = __Pyx_PyObject_GetIterNextFunc(__pyx_t_3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 299, __pyx_L1_error)
+}
+for (;;) {
+if (likely(!__pyx_t_5)) {
+if (likely(PyList_CheckExact(__pyx_t_3))) {
+{
+Py_ssize_t __pyx_temp = __Pyx_PyList_GET_SIZE(__pyx_t_3);
+#if !CYTHON_ASSUME_SAFE_MACROS
+if (unlikely((__pyx_temp < 0))) __PYX_ERR(0, 299, __pyx_L1_error)
+#endif
+if (__pyx_t_4 >= __pyx_temp) break;
+}
+#if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+__pyx_t_6 = PyList_GET_ITEM(__pyx_t_3, __pyx_t_4); __Pyx_INCREF(__pyx_t_6); __pyx_t_4++; if (unlikely((0 < 0))) __PYX_ERR(0, 299, __pyx_L1_error)
+#else
+__pyx_t_6 = __Pyx_PySequence_ITEM(__pyx_t_3, __pyx_t_4); __pyx_t_4++; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 299, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_6);
+#endif
+} else {
+{
+Py_ssize_t __pyx_temp = __Pyx_PyTuple_GET_SIZE(__pyx_t_3);
+#if !CYTHON_ASSUME_SAFE_MACROS
+if (unlikely((__pyx_temp < 0))) __PYX_ERR(0, 299, __pyx_L1_error)
+#endif
+if (__pyx_t_4 >= __pyx_temp) break;
+}
+#if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+__pyx_t_6 = PyTuple_GET_ITEM(__pyx_t_3, __pyx_t_4); __Pyx_INCREF(__pyx_t_6); __pyx_t_4++; if (unlikely((0 < 0))) __PYX_ERR(0, 299, __pyx_L1_error)
+#else
+__pyx_t_6 = __Pyx_PySequence_ITEM(__pyx_t_3, __pyx_t_4); __pyx_t_4++; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 299, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_6);
+#endif
+}
+} else {
+__pyx_t_6 = __pyx_t_5(__pyx_t_3);
+if (unlikely(!__pyx_t_6)) {
+PyObject* exc_type = PyErr_Occurred();
+if (exc_type) {
+if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
+else __PYX_ERR(0, 299, __pyx_L1_error)
+}
+break;
+}
+__Pyx_GOTREF(__pyx_t_6);
+}
+__Pyx_XDECREF_SET(__pyx_v_arg, __pyx_t_6);
+__pyx_t_6 = 0;
+/* "pysam/libcutils.pyx":300
+*         skip_next = False
+*         for arg in args:
+*             if skip_next:             # <<<<<<<<<<<<<<
+*                 skip_next = False
+*                 continue
+*/
+if (__pyx_v_skip_next) {
+/* "pysam/libcutils.pyx":301
+*         for arg in args:
+*             if skip_next:
+*                 skip_next = False             # <<<<<<<<<<<<<<
+*                 continue
+*             if arg.startswith('-'):
+*/
+__pyx_v_skip_next = 0;
+/* "pysam/libcutils.pyx":302
+*             if skip_next:
+*                 skip_next = False
+*                 continue             # <<<<<<<<<<<<<<
+*             if arg.startswith('-'):
+*                 # Skip next argument for e.g. '--min-shift' '12' or '-m' '12' but not '-m12'
+*/
+goto __pyx_L6_continue;
+/* "pysam/libcutils.pyx":300
+*         skip_next = False
+*         for arg in args:
+*             if skip_next:             # <<<<<<<<<<<<<<
+*                 skip_next = False
+*                 continue
+*/
+}
+/* "pysam/libcutils.pyx":303
+*                 skip_next = False
+*                 continue
+*             if arg.startswith('-'):             # <<<<<<<<<<<<<<
+*                 # Skip next argument for e.g. '--min-shift' '12' or '-m' '12' but not '-m12'
+*                 if arg in ARGUMENTS:
+*/
+__pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_startswith); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 303, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_7);
+__pyx_t_8 = NULL;
+__pyx_t_9 = 0;
+#if CYTHON_UNPACK_METHODS
+if (likely(PyMethod_Check(__pyx_t_7))) {
+__pyx_t_8 = PyMethod_GET_SELF(__pyx_t_7);
+if (likely(__pyx_t_8)) {
+PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_7);
+__Pyx_INCREF(__pyx_t_8);
+__Pyx_INCREF(function);
+__Pyx_DECREF_SET(__pyx_t_7, function);
+__pyx_t_9 = 1;
+}
+}
+#endif
+{
+PyObject *__pyx_callargs[2] = {__pyx_t_8, __pyx_kp_u__8};
+__pyx_t_6 = __Pyx_PyObject_FastCall(__pyx_t_7, __pyx_callargs+1-__pyx_t_9, 1+__pyx_t_9);
+__Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
+if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 303, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_6);
+__Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+}
+__pyx_t_1 = __Pyx_PyObject_IsTrue(__pyx_t_6); if (unlikely((__pyx_t_1 < 0))) __PYX_ERR(0, 303, __pyx_L1_error)
+__Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+if (__pyx_t_1) {
+/* "pysam/libcutils.pyx":305
+*             if arg.startswith('-'):
+*                 # Skip next argument for e.g. '--min-shift' '12' or '-m' '12' but not '-m12'
+*                 if arg in ARGUMENTS:             # <<<<<<<<<<<<<<
+*                     skip_next = True
+*                 continue
+*/
+__pyx_t_1 = (__Pyx_PySequence_ContainsTF(__pyx_v_arg, __pyx_v_ARGUMENTS, Py_EQ)); if (unlikely((__pyx_t_1 < 0))) __PYX_ERR(0, 305, __pyx_L1_error)
+if (__pyx_t_1) {
+/* "pysam/libcutils.pyx":306
+*                 # Skip next argument for e.g. '--min-shift' '12' or '-m' '12' but not '-m12'
+*                 if arg in ARGUMENTS:
+*                     skip_next = True             # <<<<<<<<<<<<<<
+*                 continue
+*             if not os.path.exists(arg):
+*/
+__pyx_v_skip_next = 1;
+/* "pysam/libcutils.pyx":305
+*             if arg.startswith('-'):
+*                 # Skip next argument for e.g. '--min-shift' '12' or '-m' '12' but not '-m12'
+*                 if arg in ARGUMENTS:             # <<<<<<<<<<<<<<
+*                     skip_next = True
+*                 continue
+*/
+}
+/* "pysam/libcutils.pyx":307
+*                 if arg in ARGUMENTS:
+*                     skip_next = True
+*                 continue             # <<<<<<<<<<<<<<
+*             if not os.path.exists(arg):
+*                 raise IOError("No such file or directory: '%s'" % arg)
+*/
+goto __pyx_L6_continue;
+/* "pysam/libcutils.pyx":303
+*                 skip_next = False
+*                 continue
+*             if arg.startswith('-'):             # <<<<<<<<<<<<<<
+*                 # Skip next argument for e.g. '--min-shift' '12' or '-m' '12' but not '-m12'
+*                 if arg in ARGUMENTS:
+*/
+}
+/* "pysam/libcutils.pyx":308
+*                     skip_next = True
+*                 continue
+*             if not os.path.exists(arg):             # <<<<<<<<<<<<<<
+*                 raise IOError("No such file or directory: '%s'" % arg)
+*             else:
+*/
+__Pyx_GetModuleGlobalName(__pyx_t_7, __pyx_n_s_os); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 308, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_7);
+__pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_path); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 308, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_8);
+__Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+__pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_exists); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 308, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_7);
+__Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+__pyx_t_8 = NULL;
+__pyx_t_9 = 0;
+#if CYTHON_UNPACK_METHODS
+if (likely(PyMethod_Check(__pyx_t_7))) {
+__pyx_t_8 = PyMethod_GET_SELF(__pyx_t_7);
+if (likely(__pyx_t_8)) {
+PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_7);
+__Pyx_INCREF(__pyx_t_8);
+__Pyx_INCREF(function);
+__Pyx_DECREF_SET(__pyx_t_7, function);
+__pyx_t_9 = 1;
+}
+}
+#endif
+{
+PyObject *__pyx_callargs[2] = {__pyx_t_8, __pyx_v_arg};
+__pyx_t_6 = __Pyx_PyObject_FastCall(__pyx_t_7, __pyx_callargs+1-__pyx_t_9, 1+__pyx_t_9);
+__Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
+if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 308, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_6);
+__Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+}
+__pyx_t_1 = __Pyx_PyObject_IsTrue(__pyx_t_6); if (unlikely((__pyx_t_1 < 0))) __PYX_ERR(0, 308, __pyx_L1_error)
+__Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+__pyx_t_2 = (!__pyx_t_1);
+if (unlikely(__pyx_t_2)) {
+/* "pysam/libcutils.pyx":309
+*                 continue
+*             if not os.path.exists(arg):
+*                 raise IOError("No such file or directory: '%s'" % arg)             # <<<<<<<<<<<<<<
+*             else:
+*                 break
+*/
+__pyx_t_6 = __Pyx_PyUnicode_FormatSafe(__pyx_kp_u_No_such_file_or_directory_s, __pyx_v_arg); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 309, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_6);
+__pyx_t_7 = __Pyx_PyObject_CallOneArg(__pyx_builtin_IOError, __pyx_t_6); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 309, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_7);
+__Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+__Pyx_Raise(__pyx_t_7, 0, 0, 0);
+__Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+__PYX_ERR(0, 309, __pyx_L1_error)
+/* "pysam/libcutils.pyx":308
+*                     skip_next = True
+*                 continue
+*             if not os.path.exists(arg):             # <<<<<<<<<<<<<<
+*                 raise IOError("No such file or directory: '%s'" % arg)
+*             else:
+*/
+}
+/* "pysam/libcutils.pyx":311
+*                 raise IOError("No such file or directory: '%s'" % arg)
+*             else:
+*                 break             # <<<<<<<<<<<<<<
+*
+*     if args is None:
+*/
+/*else*/ {
+goto __pyx_L7_break;
+}
+/* "pysam/libcutils.pyx":299
+*         ARGUMENTS = ['-m', '--min-shift', '-o', '--output', '--output-file', '-@', '--threads']
+*         skip_next = False
+*         for arg in args:             # <<<<<<<<<<<<<<
+*             if skip_next:
+*                 skip_next = False
+*/
+__pyx_L6_continue:;
+}
+__Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+goto __pyx_L12_for_end;
+__pyx_L7_break:;
+__Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+goto __pyx_L12_for_end;
+__pyx_L12_for_end:;
+/* "pysam/libcutils.pyx":294
+*     '''
+*
+*     if method == "index" and args:             # <<<<<<<<<<<<<<
+*         # We make sure that at least the first specified input file exists,
+*         # and if it doesn't we raise an IOError.
+*/
+}
+/* "pysam/libcutils.pyx":313
+*                 break
+*
+*     if args is None:             # <<<<<<<<<<<<<<
+*         args = []
+*     else:
+*/
+__pyx_t_2 = (__pyx_v_args == Py_None);
+if (__pyx_t_2) {
+/* "pysam/libcutils.pyx":314
+*
+*     if args is None:
+*         args = []             # <<<<<<<<<<<<<<
+*     else:
+*         args = list(args)
+*/
+__pyx_t_3 = PyList_New(0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 314, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_3);
+__Pyx_DECREF_SET(__pyx_v_args, __pyx_t_3);
+__pyx_t_3 = 0;
+/* "pysam/libcutils.pyx":313
+*                 break
+*
+*     if args is None:             # <<<<<<<<<<<<<<
+*         args = []
+*     else:
+*/
+goto __pyx_L13;
+}
+/* "pysam/libcutils.pyx":316
+*         args = []
+*     else:
+*         args = list(args)             # <<<<<<<<<<<<<<
+*
+*     # redirect stderr to file
+*/
+/*else*/ {
+__pyx_t_3 = PySequence_List(__pyx_v_args); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 316, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_3);
+__Pyx_DECREF_SET(__pyx_v_args, __pyx_t_3);
+__pyx_t_3 = 0;
+}
+__pyx_L13:;
+/* "pysam/libcutils.pyx":319
+*
+*     # redirect stderr to file
+*     stderr_h, stderr_f = tempfile.mkstemp()             # <<<<<<<<<<<<<<
+*
+*     # redirect stdout to file
+*/
+__Pyx_GetModuleGlobalName(__pyx_t_7, __pyx_n_s_tempfile); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 319, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_7);
+__pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_mkstemp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 319, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_6);
+__Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+__pyx_t_7 = NULL;
+__pyx_t_9 = 0;
+#if CYTHON_UNPACK_METHODS
+if (unlikely(PyMethod_Check(__pyx_t_6))) {
+__pyx_t_7 = PyMethod_GET_SELF(__pyx_t_6);
+if (likely(__pyx_t_7)) {
+PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
+__Pyx_INCREF(__pyx_t_7);
+__Pyx_INCREF(function);
+__Pyx_DECREF_SET(__pyx_t_6, function);
+__pyx_t_9 = 1;
+}
+}
+#endif
+{
+PyObject *__pyx_callargs[2] = {__pyx_t_7, NULL};
+__pyx_t_3 = __Pyx_PyObject_FastCall(__pyx_t_6, __pyx_callargs+1-__pyx_t_9, 0+__pyx_t_9);
+__Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 319, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_3);
+__Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+}
+if ((likely(PyTuple_CheckExact(__pyx_t_3))) || (PyList_CheckExact(__pyx_t_3))) {
+PyObject* sequence = __pyx_t_3;
+Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+if (unlikely(size != 2)) {
+if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+__PYX_ERR(0, 319, __pyx_L1_error)
+}
+#if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+if (likely(PyTuple_CheckExact(sequence))) {
+__pyx_t_6 = PyTuple_GET_ITEM(sequence, 0);
+__pyx_t_7 = PyTuple_GET_ITEM(sequence, 1);
+} else {
+__pyx_t_6 = PyList_GET_ITEM(sequence, 0);
+__pyx_t_7 = PyList_GET_ITEM(sequence, 1);
+}
+__Pyx_INCREF(__pyx_t_6);
+__Pyx_INCREF(__pyx_t_7);
+#else
+__pyx_t_6 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 319, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_6);
+__pyx_t_7 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 319, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_7);
+#endif
+__Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+} else {
+Py_ssize_t index = -1;
+__pyx_t_8 = PyObject_GetIter(__pyx_t_3); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 319, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_8);
+__Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+__pyx_t_10 = __Pyx_PyObject_GetIterNextFunc(__pyx_t_8);
+index = 0; __pyx_t_6 = __pyx_t_10(__pyx_t_8); if (unlikely(!__pyx_t_6)) goto __pyx_L14_unpacking_failed;
+__Pyx_GOTREF(__pyx_t_6);
+index = 1; __pyx_t_7 = __pyx_t_10(__pyx_t_8); if (unlikely(!__pyx_t_7)) goto __pyx_L14_unpacking_failed;
+__Pyx_GOTREF(__pyx_t_7);
+if (__Pyx_IternextUnpackEndCheck(__pyx_t_10(__pyx_t_8), 2) < 0) __PYX_ERR(0, 319, __pyx_L1_error)
+__pyx_t_10 = NULL;
+__Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+goto __pyx_L15_unpacking_done;
+__pyx_L14_unpacking_failed:;
+__Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+__pyx_t_10 = NULL;
+if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+__PYX_ERR(0, 319, __pyx_L1_error)
+__pyx_L15_unpacking_done:;
+}
+__pyx_v_stderr_h = __pyx_t_6;
+__pyx_t_6 = 0;
+__pyx_v_stderr_f = __pyx_t_7;
+__pyx_t_7 = 0;
+/* "pysam/libcutils.pyx":322
+*
+*     # redirect stdout to file
+*     if save_stdout:             # <<<<<<<<<<<<<<
+*         stdout_f = save_stdout
+*         stdout_h = c_open(force_bytes(stdout_f),
+*/
+__pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_v_save_stdout); if (unlikely((__pyx_t_2 < 0))) __PYX_ERR(0, 322, __pyx_L1_error)
+if (__pyx_t_2) {
+/* "pysam/libcutils.pyx":323
+*     # redirect stdout to file
+*     if save_stdout:
+*         stdout_f = save_stdout             # <<<<<<<<<<<<<<
+*         stdout_h = c_open(force_bytes(stdout_f),
+*                           O_WRONLY|O_CREAT|O_TRUNC, 0666)
+*/
+__Pyx_INCREF(__pyx_v_save_stdout);
+__pyx_v_stdout_f = __pyx_v_save_stdout;
+/* "pysam/libcutils.pyx":324
+*     if save_stdout:
+*         stdout_f = save_stdout
+*         stdout_h = c_open(force_bytes(stdout_f),             # <<<<<<<<<<<<<<
+*                           O_WRONLY|O_CREAT|O_TRUNC, 0666)
+*         if stdout_h == -1:
+*/
+__pyx_t_3 = __pyx_f_5pysam_9libcutils_force_bytes(__pyx_v_stdout_f, NULL); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 324, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_3);
+if (unlikely(__pyx_t_3 == Py_None)) {
+PyErr_SetString(PyExc_TypeError, "expected bytes, NoneType found");
+__PYX_ERR(0, 324, __pyx_L1_error)
+}
+__pyx_t_11 = __Pyx_PyBytes_AsString(__pyx_t_3); if (unlikely((!__pyx_t_11) && PyErr_Occurred())) __PYX_ERR(0, 324, __pyx_L1_error)
+/* "pysam/libcutils.pyx":325
+*         stdout_f = save_stdout
+*         stdout_h = c_open(force_bytes(stdout_f),
+*                           O_WRONLY|O_CREAT|O_TRUNC, 0666)             # <<<<<<<<<<<<<<
+*         if stdout_h == -1:
+*             raise OSError(errno, "error while opening file for writing", stdout_f)
+*/
+__pyx_t_7 = __Pyx_PyInt_From_int(open(__pyx_t_11, ((O_WRONLY | O_CREAT) | O_TRUNC), 0666)); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 324, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_7);
+__Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+__pyx_v_stdout_h = __pyx_t_7;
+__pyx_t_7 = 0;
+/* "pysam/libcutils.pyx":326
+*         stdout_h = c_open(force_bytes(stdout_f),
+*                           O_WRONLY|O_CREAT|O_TRUNC, 0666)
+*         if stdout_h == -1:             # <<<<<<<<<<<<<<
+*             raise OSError(errno, "error while opening file for writing", stdout_f)
+*
+*/
+__pyx_t_2 = (__Pyx_PyInt_BoolEqObjC(__pyx_v_stdout_h, __pyx_int_neg_1, -1L, 0)); if (unlikely((__pyx_t_2 < 0))) __PYX_ERR(0, 326, __pyx_L1_error)
+if (unlikely(__pyx_t_2)) {
+/* "pysam/libcutils.pyx":327
+*                           O_WRONLY|O_CREAT|O_TRUNC, 0666)
+*         if stdout_h == -1:
+*             raise OSError(errno, "error while opening file for writing", stdout_f)             # <<<<<<<<<<<<<<
+*
+*         samtools_set_stdout_fn(force_bytes(stdout_f))
+*/
+__pyx_t_7 = __Pyx_PyInt_From_int(errno); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 327, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_7);
+__pyx_t_3 = PyTuple_New(3); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 327, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_3);
+__Pyx_GIVEREF(__pyx_t_7);
+if (__Pyx_PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_7)) __PYX_ERR(0, 327, __pyx_L1_error);
+__Pyx_INCREF(__pyx_kp_u_error_while_opening_file_for_wri);
+__Pyx_GIVEREF(__pyx_kp_u_error_while_opening_file_for_wri);
+if (__Pyx_PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_kp_u_error_while_opening_file_for_wri)) __PYX_ERR(0, 327, __pyx_L1_error);
+__Pyx_INCREF(__pyx_v_stdout_f);
+__Pyx_GIVEREF(__pyx_v_stdout_f);
+if (__Pyx_PyTuple_SET_ITEM(__pyx_t_3, 2, __pyx_v_stdout_f)) __PYX_ERR(0, 327, __pyx_L1_error);
+__pyx_t_7 = 0;
+__pyx_t_7 = __Pyx_PyObject_Call(__pyx_builtin_OSError, __pyx_t_3, NULL); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 327, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_7);
+__Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+__Pyx_Raise(__pyx_t_7, 0, 0, 0);
+__Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+__PYX_ERR(0, 327, __pyx_L1_error)
+/* "pysam/libcutils.pyx":326
+*         stdout_h = c_open(force_bytes(stdout_f),
+*                           O_WRONLY|O_CREAT|O_TRUNC, 0666)
+*         if stdout_h == -1:             # <<<<<<<<<<<<<<
+*             raise OSError(errno, "error while opening file for writing", stdout_f)
+*
+*/
+}
+/* "pysam/libcutils.pyx":329
+*             raise OSError(errno, "error while opening file for writing", stdout_f)
+*
+*         samtools_set_stdout_fn(force_bytes(stdout_f))             # <<<<<<<<<<<<<<
+*         bcftools_set_stdout_fn(force_bytes(stdout_f))
+*
+*/
+__pyx_t_7 = __pyx_f_5pysam_9libcutils_force_bytes(__pyx_v_stdout_f, NULL); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 329, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_7);
+if (unlikely(__pyx_t_7 == Py_None)) {
+PyErr_SetString(PyExc_TypeError, "expected bytes, NoneType found");
+__PYX_ERR(0, 329, __pyx_L1_error)
+}
+__pyx_t_12 = __Pyx_PyBytes_AsString(__pyx_t_7); if (unlikely((!__pyx_t_12) && PyErr_Occurred())) __PYX_ERR(0, 329, __pyx_L1_error)
+samtools_set_stdout_fn(__pyx_t_12);
+__Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+/* "pysam/libcutils.pyx":330
+*
+*         samtools_set_stdout_fn(force_bytes(stdout_f))
+*         bcftools_set_stdout_fn(force_bytes(stdout_f))             # <<<<<<<<<<<<<<
+*
+*     elif catch_stdout:
+*/
+__pyx_t_7 = __pyx_f_5pysam_9libcutils_force_bytes(__pyx_v_stdout_f, NULL); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 330, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_7);
+if (unlikely(__pyx_t_7 == Py_None)) {
+PyErr_SetString(PyExc_TypeError, "expected bytes, NoneType found");
+__PYX_ERR(0, 330, __pyx_L1_error)
+}
+__pyx_t_13 = __Pyx_PyBytes_AsString(__pyx_t_7); if (unlikely((!__pyx_t_13) && PyErr_Occurred())) __PYX_ERR(0, 330, __pyx_L1_error)
+bcftools_set_stdout_fn(__pyx_t_13);
+__Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+/* "pysam/libcutils.pyx":322
+*
+*     # redirect stdout to file
+*     if save_stdout:             # <<<<<<<<<<<<<<
+*         stdout_f = save_stdout
+*         stdout_h = c_open(force_bytes(stdout_f),
+*/
+goto __pyx_L16;
+}
+/* "pysam/libcutils.pyx":332
+*         bcftools_set_stdout_fn(force_bytes(stdout_f))
+*
+*     elif catch_stdout:             # <<<<<<<<<<<<<<
+*         stdout_h, stdout_f = tempfile.mkstemp()
+*         MAP_STDOUT_OPTIONS = {
+*/
+__pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_v_catch_stdout); if (unlikely((__pyx_t_2 < 0))) __PYX_ERR(0, 332, __pyx_L1_error)
+if (__pyx_t_2) {
+/* "pysam/libcutils.pyx":333
+*
+*     elif catch_stdout:
+*         stdout_h, stdout_f = tempfile.mkstemp()             # <<<<<<<<<<<<<<
+*         MAP_STDOUT_OPTIONS = {
+*         "samtools": {
+*/
+__Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_tempfile); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 333, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_3);
+__pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_mkstemp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 333, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_6);
+__Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+__pyx_t_3 = NULL;
+__pyx_t_9 = 0;
+#if CYTHON_UNPACK_METHODS
+if (unlikely(PyMethod_Check(__pyx_t_6))) {
+__pyx_t_3 = PyMethod_GET_SELF(__pyx_t_6);
+if (likely(__pyx_t_3)) {
+PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
+__Pyx_INCREF(__pyx_t_3);
+__Pyx_INCREF(function);
+__Pyx_DECREF_SET(__pyx_t_6, function);
+__pyx_t_9 = 1;
+}
+}
+#endif
+{
+PyObject *__pyx_callargs[2] = {__pyx_t_3, NULL};
+__pyx_t_7 = __Pyx_PyObject_FastCall(__pyx_t_6, __pyx_callargs+1-__pyx_t_9, 0+__pyx_t_9);
+__Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
+if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 333, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_7);
+__Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+}
+if ((likely(PyTuple_CheckExact(__pyx_t_7))) || (PyList_CheckExact(__pyx_t_7))) {
+PyObject* sequence = __pyx_t_7;
+Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+if (unlikely(size != 2)) {
+if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+__PYX_ERR(0, 333, __pyx_L1_error)
+}
+#if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+if (likely(PyTuple_CheckExact(sequence))) {
+__pyx_t_6 = PyTuple_GET_ITEM(sequence, 0);
+__pyx_t_3 = PyTuple_GET_ITEM(sequence, 1);
+} else {
+__pyx_t_6 = PyList_GET_ITEM(sequence, 0);
+__pyx_t_3 = PyList_GET_ITEM(sequence, 1);
+}
+__Pyx_INCREF(__pyx_t_6);
+__Pyx_INCREF(__pyx_t_3);
+#else
+__pyx_t_6 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 333, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_6);
+__pyx_t_3 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 333, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_3);
+#endif
+__Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+} else {
+Py_ssize_t index = -1;
+__pyx_t_8 = PyObject_GetIter(__pyx_t_7); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 333, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_8);
+__Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+__pyx_t_10 = __Pyx_PyObject_GetIterNextFunc(__pyx_t_8);
+index = 0; __pyx_t_6 = __pyx_t_10(__pyx_t_8); if (unlikely(!__pyx_t_6)) goto __pyx_L18_unpacking_failed;
+__Pyx_GOTREF(__pyx_t_6);
+index = 1; __pyx_t_3 = __pyx_t_10(__pyx_t_8); if (unlikely(!__pyx_t_3)) goto __pyx_L18_unpacking_failed;
+__Pyx_GOTREF(__pyx_t_3);
+if (__Pyx_IternextUnpackEndCheck(__pyx_t_10(__pyx_t_8), 2) < 0) __PYX_ERR(0, 333, __pyx_L1_error)
+__pyx_t_10 = NULL;
+__Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+goto __pyx_L19_unpacking_done;
+__pyx_L18_unpacking_failed:;
+__Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+__pyx_t_10 = NULL;
+if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+__PYX_ERR(0, 333, __pyx_L1_error)
+__pyx_L19_unpacking_done:;
+}
+__pyx_v_stdout_h = __pyx_t_6;
+__pyx_t_6 = 0;
+__pyx_v_stdout_f = __pyx_t_3;
+__pyx_t_3 = 0;
+/* "pysam/libcutils.pyx":335
+*         stdout_h, stdout_f = tempfile.mkstemp()
+*         MAP_STDOUT_OPTIONS = {
+*         "samtools": {             # <<<<<<<<<<<<<<
+*             "view": "-o {}",
+*             "mpileup": "-o {}",
+*/
+__pyx_t_7 = __Pyx_PyDict_NewPresized(2); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 335, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_7);
+/* "pysam/libcutils.pyx":336
+*         MAP_STDOUT_OPTIONS = {
+*         "samtools": {
+*             "view": "-o {}",             # <<<<<<<<<<<<<<
+*             "mpileup": "-o {}",
+*             "depad": "-o {}",
+*/
+__pyx_t_3 = __Pyx_PyDict_NewPresized(4); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 336, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_3);
+if (PyDict_SetItem(__pyx_t_3, __pyx_n_u_view, __pyx_kp_u_o_2) < 0) __PYX_ERR(0, 336, __pyx_L1_error)
+if (PyDict_SetItem(__pyx_t_3, __pyx_n_u_mpileup, __pyx_kp_u_o_2) < 0) __PYX_ERR(0, 336, __pyx_L1_error)
+if (PyDict_SetItem(__pyx_t_3, __pyx_n_u_depad, __pyx_kp_u_o_2) < 0) __PYX_ERR(0, 336, __pyx_L1_error)
+if (PyDict_SetItem(__pyx_t_3, __pyx_n_u_calmd, __pyx_kp_u_) < 0) __PYX_ERR(0, 336, __pyx_L1_error)
+if (PyDict_SetItem(__pyx_t_7, __pyx_n_u_samtools, __pyx_t_3) < 0) __PYX_ERR(0, 335, __pyx_L1_error)
+__Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+/* "pysam/libcutils.pyx":341
+*             "calmd": "",  # uses pysam_stdout_fn
+*         },
+*             "bcftools": {}             # <<<<<<<<<<<<<<
+*         }
+*
+*/
+__pyx_t_3 = __Pyx_PyDict_NewPresized(0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 341, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_3);
+if (PyDict_SetItem(__pyx_t_7, __pyx_n_u_bcftools, __pyx_t_3) < 0) __PYX_ERR(0, 335, __pyx_L1_error)
+__Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+__pyx_v_MAP_STDOUT_OPTIONS = ((PyObject*)__pyx_t_7);
+__pyx_t_7 = 0;
+/* "pysam/libcutils.pyx":344
+*         }
+*
+*         stdout_option = None             # <<<<<<<<<<<<<<
+*         if collection == "bcftools":
+*             # in bcftools, most methods accept -o, the exceptions
+*/
+__Pyx_INCREF(Py_None);
+__pyx_v_stdout_option = Py_None;
+/* "pysam/libcutils.pyx":345
+*
+*         stdout_option = None
+*         if collection == "bcftools":             # <<<<<<<<<<<<<<
+*             # in bcftools, most methods accept -o, the exceptions
+*             # are below:
+*/
+__pyx_t_2 = (__Pyx_PyUnicode_Equals(__pyx_v_collection, __pyx_n_u_bcftools, Py_EQ)); if (unlikely((__pyx_t_2 < 0))) __PYX_ERR(0, 345, __pyx_L1_error)
+if (__pyx_t_2) {
+/* "pysam/libcutils.pyx":348
+*             # in bcftools, most methods accept -o, the exceptions
+*             # are below:
+*             if method not in ("head", "index", "roh", "stats"):             # <<<<<<<<<<<<<<
+*                 stdout_option = "-o {}"
+*         elif method in MAP_STDOUT_OPTIONS[collection]:
+*/
+__Pyx_INCREF(__pyx_v_method);
+__pyx_t_7 = __pyx_v_method;
+__pyx_t_1 = (__Pyx_PyUnicode_Equals(__pyx_t_7, __pyx_n_u_head, Py_NE)); if (unlikely((__pyx_t_1 < 0))) __PYX_ERR(0, 348, __pyx_L1_error)
+if (__pyx_t_1) {
+} else {
+__pyx_t_2 = __pyx_t_1;
+goto __pyx_L22_bool_binop_done;
+}
+__pyx_t_1 = (__Pyx_PyUnicode_Equals(__pyx_t_7, __pyx_n_u_index, Py_NE)); if (unlikely((__pyx_t_1 < 0))) __PYX_ERR(0, 348, __pyx_L1_error)
+if (__pyx_t_1) {
+} else {
+__pyx_t_2 = __pyx_t_1;
+goto __pyx_L22_bool_binop_done;
+}
+__pyx_t_1 = (__Pyx_PyUnicode_Equals(__pyx_t_7, __pyx_n_u_roh, Py_NE)); if (unlikely((__pyx_t_1 < 0))) __PYX_ERR(0, 348, __pyx_L1_error)
+if (__pyx_t_1) {
+} else {
+__pyx_t_2 = __pyx_t_1;
+goto __pyx_L22_bool_binop_done;
+}
+__pyx_t_1 = (__Pyx_PyUnicode_Equals(__pyx_t_7, __pyx_n_u_stats, Py_NE)); if (unlikely((__pyx_t_1 < 0))) __PYX_ERR(0, 348, __pyx_L1_error)
+__pyx_t_2 = __pyx_t_1;
+__pyx_L22_bool_binop_done:;
+__Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+__pyx_t_1 = __pyx_t_2;
+if (__pyx_t_1) {
+/* "pysam/libcutils.pyx":349
+*             # are below:
+*             if method not in ("head", "index", "roh", "stats"):
+*                 stdout_option = "-o {}"             # <<<<<<<<<<<<<<
+*         elif method in MAP_STDOUT_OPTIONS[collection]:
+*             # special case - samtools view -c outputs on stdout
+*/
+__Pyx_INCREF(__pyx_kp_u_o_2);
+__Pyx_DECREF_SET(__pyx_v_stdout_option, __pyx_kp_u_o_2);
+/* "pysam/libcutils.pyx":348
+*             # in bcftools, most methods accept -o, the exceptions
+*             # are below:
+*             if method not in ("head", "index", "roh", "stats"):             # <<<<<<<<<<<<<<
+*                 stdout_option = "-o {}"
+*         elif method in MAP_STDOUT_OPTIONS[collection]:
+*/
+}
+/* "pysam/libcutils.pyx":345
+*
+*         stdout_option = None
+*         if collection == "bcftools":             # <<<<<<<<<<<<<<
+*             # in bcftools, most methods accept -o, the exceptions
+*             # are below:
+*/
+goto __pyx_L20;
+}
+/* "pysam/libcutils.pyx":350
+*             if method not in ("head", "index", "roh", "stats"):
+*                 stdout_option = "-o {}"
+*         elif method in MAP_STDOUT_OPTIONS[collection]:             # <<<<<<<<<<<<<<
+*             # special case - samtools view -c outputs on stdout
+*             if not(method == "view" and "-c" in args):
+*/
+__pyx_t_7 = __Pyx_PyDict_GetItem(__pyx_v_MAP_STDOUT_OPTIONS, __pyx_v_collection); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 350, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_7);
+__pyx_t_1 = (__Pyx_PySequence_ContainsTF(__pyx_v_method, __pyx_t_7, Py_EQ)); if (unlikely((__pyx_t_1 < 0))) __PYX_ERR(0, 350, __pyx_L1_error)
+__Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+if (__pyx_t_1) {
+/* "pysam/libcutils.pyx":352
+*         elif method in MAP_STDOUT_OPTIONS[collection]:
+*             # special case - samtools view -c outputs on stdout
+*             if not(method == "view" and "-c" in args):             # <<<<<<<<<<<<<<
+*                 stdout_option = MAP_STDOUT_OPTIONS[collection][method]
+*
+*/
+__pyx_t_2 = (__Pyx_PyUnicode_Equals(__pyx_v_method, __pyx_n_u_view, Py_EQ)); if (unlikely((__pyx_t_2 < 0))) __PYX_ERR(0, 352, __pyx_L1_error)
+if (__pyx_t_2) {
+} else {
+__pyx_t_1 = __pyx_t_2;
+goto __pyx_L27_bool_binop_done;
+}
+__pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_kp_u_c, __pyx_v_args, Py_EQ)); if (unlikely((__pyx_t_2 < 0))) __PYX_ERR(0, 352, __pyx_L1_error)
+__pyx_t_1 = __pyx_t_2;
+__pyx_L27_bool_binop_done:;
+__pyx_t_2 = (!__pyx_t_1);
+if (__pyx_t_2) {
+/* "pysam/libcutils.pyx":353
+*             # special case - samtools view -c outputs on stdout
+*             if not(method == "view" and "-c" in args):
+*                 stdout_option = MAP_STDOUT_OPTIONS[collection][method]             # <<<<<<<<<<<<<<
+*
+*         if stdout_option is not None and not is_usage:
+*/
+__pyx_t_7 = __Pyx_PyDict_GetItem(__pyx_v_MAP_STDOUT_OPTIONS, __pyx_v_collection); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 353, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_7);
+__pyx_t_3 = __Pyx_PyObject_GetItem(__pyx_t_7, __pyx_v_method); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 353, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_3);
+__Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+__Pyx_DECREF_SET(__pyx_v_stdout_option, __pyx_t_3);
+__pyx_t_3 = 0;
+/* "pysam/libcutils.pyx":352
+*         elif method in MAP_STDOUT_OPTIONS[collection]:
+*             # special case - samtools view -c outputs on stdout
+*             if not(method == "view" and "-c" in args):             # <<<<<<<<<<<<<<
+*                 stdout_option = MAP_STDOUT_OPTIONS[collection][method]
+*
+*/
+}
+/* "pysam/libcutils.pyx":350
+*             if method not in ("head", "index", "roh", "stats"):
+*                 stdout_option = "-o {}"
+*         elif method in MAP_STDOUT_OPTIONS[collection]:             # <<<<<<<<<<<<<<
+*             # special case - samtools view -c outputs on stdout
+*             if not(method == "view" and "-c" in args):
+*/
+}
+__pyx_L20:;
+/* "pysam/libcutils.pyx":355
+*                 stdout_option = MAP_STDOUT_OPTIONS[collection][method]
+*
+*         if stdout_option is not None and not is_usage:             # <<<<<<<<<<<<<<
+*             os.close(stdout_h)
+*             samtools_set_stdout_fn(force_bytes(stdout_f))
+*/
+__pyx_t_1 = (__pyx_v_stdout_option != Py_None);
+if (__pyx_t_1) {
+} else {
+__pyx_t_2 = __pyx_t_1;
+goto __pyx_L30_bool_binop_done;
+}
+__pyx_t_1 = __Pyx_PyObject_IsTrue(__pyx_v_is_usage); if (unlikely((__pyx_t_1 < 0))) __PYX_ERR(0, 355, __pyx_L1_error)
+__pyx_t_14 = (!__pyx_t_1);
+__pyx_t_2 = __pyx_t_14;
+__pyx_L30_bool_binop_done:;
+if (__pyx_t_2) {
+/* "pysam/libcutils.pyx":356
+*
+*         if stdout_option is not None and not is_usage:
+*             os.close(stdout_h)             # <<<<<<<<<<<<<<
+*             samtools_set_stdout_fn(force_bytes(stdout_f))
+*             bcftools_set_stdout_fn(force_bytes(stdout_f))
+*/
+__Pyx_GetModuleGlobalName(__pyx_t_7, __pyx_n_s_os); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 356, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_7);
+__pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_close); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 356, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_6);
+__Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+__pyx_t_7 = NULL;
+__pyx_t_9 = 0;
+#if CYTHON_UNPACK_METHODS
+if (unlikely(PyMethod_Check(__pyx_t_6))) {
+__pyx_t_7 = PyMethod_GET_SELF(__pyx_t_6);
+if (likely(__pyx_t_7)) {
+PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
+__Pyx_INCREF(__pyx_t_7);
+__Pyx_INCREF(function);
+__Pyx_DECREF_SET(__pyx_t_6, function);
+__pyx_t_9 = 1;
+}
+}
+#endif
+{
+PyObject *__pyx_callargs[2] = {__pyx_t_7, __pyx_v_stdout_h};
+__pyx_t_3 = __Pyx_PyObject_FastCall(__pyx_t_6, __pyx_callargs+1-__pyx_t_9, 1+__pyx_t_9);
+__Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 356, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_3);
+__Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+}
+__Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+/* "pysam/libcutils.pyx":357
+*         if stdout_option is not None and not is_usage:
+*             os.close(stdout_h)
+*             samtools_set_stdout_fn(force_bytes(stdout_f))             # <<<<<<<<<<<<<<
+*             bcftools_set_stdout_fn(force_bytes(stdout_f))
+*             args.extend(stdout_option.format(stdout_f).split(" "))
+*/
+__pyx_t_3 = __pyx_f_5pysam_9libcutils_force_bytes(__pyx_v_stdout_f, NULL); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 357, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_3);
+if (unlikely(__pyx_t_3 == Py_None)) {
+PyErr_SetString(PyExc_TypeError, "expected bytes, NoneType found");
+__PYX_ERR(0, 357, __pyx_L1_error)
+}
+__pyx_t_12 = __Pyx_PyBytes_AsString(__pyx_t_3); if (unlikely((!__pyx_t_12) && PyErr_Occurred())) __PYX_ERR(0, 357, __pyx_L1_error)
+samtools_set_stdout_fn(__pyx_t_12);
+__Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+/* "pysam/libcutils.pyx":358
+*             os.close(stdout_h)
+*             samtools_set_stdout_fn(force_bytes(stdout_f))
+*             bcftools_set_stdout_fn(force_bytes(stdout_f))             # <<<<<<<<<<<<<<
+*             args.extend(stdout_option.format(stdout_f).split(" "))
+*             stdout_h = c_open(b"/dev/null", O_WRONLY)
+*/
+__pyx_t_3 = __pyx_f_5pysam_9libcutils_force_bytes(__pyx_v_stdout_f, NULL); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 358, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_3);
+if (unlikely(__pyx_t_3 == Py_None)) {
+PyErr_SetString(PyExc_TypeError, "expected bytes, NoneType found");
+__PYX_ERR(0, 358, __pyx_L1_error)
+}
+__pyx_t_13 = __Pyx_PyBytes_AsString(__pyx_t_3); if (unlikely((!__pyx_t_13) && PyErr_Occurred())) __PYX_ERR(0, 358, __pyx_L1_error)
+bcftools_set_stdout_fn(__pyx_t_13);
+__Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+/* "pysam/libcutils.pyx":359
+*             samtools_set_stdout_fn(force_bytes(stdout_f))
+*             bcftools_set_stdout_fn(force_bytes(stdout_f))
+*             args.extend(stdout_option.format(stdout_f).split(" "))             # <<<<<<<<<<<<<<
+*             stdout_h = c_open(b"/dev/null", O_WRONLY)
+*     else:
+*/
+__pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_args, __pyx_n_s_extend); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 359, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_6);
+__pyx_t_15 = __Pyx_PyObject_GetAttrStr(__pyx_v_stdout_option, __pyx_n_s_format); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 359, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_15);
+__pyx_t_16 = NULL;
+__pyx_t_9 = 0;
+#if CYTHON_UNPACK_METHODS
+if (likely(PyMethod_Check(__pyx_t_15))) {
+__pyx_t_16 = PyMethod_GET_SELF(__pyx_t_15);
+if (likely(__pyx_t_16)) {
+PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_15);
+__Pyx_INCREF(__pyx_t_16);
+__Pyx_INCREF(function);
+__Pyx_DECREF_SET(__pyx_t_15, function);
+__pyx_t_9 = 1;
+}
+}
+#endif
+{
+PyObject *__pyx_callargs[2] = {__pyx_t_16, __pyx_v_stdout_f};
+__pyx_t_8 = __Pyx_PyObject_FastCall(__pyx_t_15, __pyx_callargs+1-__pyx_t_9, 1+__pyx_t_9);
+__Pyx_XDECREF(__pyx_t_16); __pyx_t_16 = 0;
+if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 359, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_8);
+__Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
+}
+__pyx_t_15 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_split); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 359, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_15);
+__Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+__pyx_t_8 = NULL;
+__pyx_t_9 = 0;
+#if CYTHON_UNPACK_METHODS
+if (likely(PyMethod_Check(__pyx_t_15))) {
+__pyx_t_8 = PyMethod_GET_SELF(__pyx_t_15);
+if (likely(__pyx_t_8)) {
+PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_15);
+__Pyx_INCREF(__pyx_t_8);
+__Pyx_INCREF(function);
+__Pyx_DECREF_SET(__pyx_t_15, function);
+__pyx_t_9 = 1;
+}
+}
+#endif
+{
+PyObject *__pyx_callargs[2] = {__pyx_t_8, __pyx_kp_u__11};
+__pyx_t_7 = __Pyx_PyObject_FastCall(__pyx_t_15, __pyx_callargs+1-__pyx_t_9, 1+__pyx_t_9);
+__Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
+if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 359, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_7);
+__Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
+}
+__pyx_t_15 = NULL;
+__pyx_t_9 = 0;
+#if CYTHON_UNPACK_METHODS
+if (likely(PyMethod_Check(__pyx_t_6))) {
+__pyx_t_15 = PyMethod_GET_SELF(__pyx_t_6);
+if (likely(__pyx_t_15)) {
+PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
+__Pyx_INCREF(__pyx_t_15);
+__Pyx_INCREF(function);
+__Pyx_DECREF_SET(__pyx_t_6, function);
+__pyx_t_9 = 1;
+}
+}
+#endif
+{
+PyObject *__pyx_callargs[2] = {__pyx_t_15, __pyx_t_7};
+__pyx_t_3 = __Pyx_PyObject_FastCall(__pyx_t_6, __pyx_callargs+1-__pyx_t_9, 1+__pyx_t_9);
+__Pyx_XDECREF(__pyx_t_15); __pyx_t_15 = 0;
+__Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 359, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_3);
+__Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+}
+__Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+/* "pysam/libcutils.pyx":360
+*             bcftools_set_stdout_fn(force_bytes(stdout_f))
+*             args.extend(stdout_option.format(stdout_f).split(" "))
+*             stdout_h = c_open(b"/dev/null", O_WRONLY)             # <<<<<<<<<<<<<<
+*     else:
+*         samtools_set_stdout_fn("-")
+*/
+__pyx_t_3 = __Pyx_PyInt_From_int(open(((char const *)"/dev/null"), O_WRONLY)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 360, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_3);
+__Pyx_DECREF_SET(__pyx_v_stdout_h, __pyx_t_3);
+__pyx_t_3 = 0;
+/* "pysam/libcutils.pyx":355
+*                 stdout_option = MAP_STDOUT_OPTIONS[collection][method]
+*
+*         if stdout_option is not None and not is_usage:             # <<<<<<<<<<<<<<
+*             os.close(stdout_h)
+*             samtools_set_stdout_fn(force_bytes(stdout_f))
+*/
+}
+/* "pysam/libcutils.pyx":332
+*         bcftools_set_stdout_fn(force_bytes(stdout_f))
+*
+*     elif catch_stdout:             # <<<<<<<<<<<<<<
+*         stdout_h, stdout_f = tempfile.mkstemp()
+*         MAP_STDOUT_OPTIONS = {
+*/
+goto __pyx_L16;
+}
+/* "pysam/libcutils.pyx":362
+*             stdout_h = c_open(b"/dev/null", O_WRONLY)
+*     else:
+*         samtools_set_stdout_fn("-")             # <<<<<<<<<<<<<<
+*         bcftools_set_stdout_fn("-")
+*         stdout_h = c_open(b"/dev/null", O_WRONLY)
+*/
+/*else*/ {
+samtools_set_stdout_fn(((char const *)"-"));
+/* "pysam/libcutils.pyx":363
+*     else:
+*         samtools_set_stdout_fn("-")
+*         bcftools_set_stdout_fn("-")             # <<<<<<<<<<<<<<
+*         stdout_h = c_open(b"/dev/null", O_WRONLY)
+*
+*/
+bcftools_set_stdout_fn(((char const *)"-"));
+/* "pysam/libcutils.pyx":364
+*         samtools_set_stdout_fn("-")
+*         bcftools_set_stdout_fn("-")
+*         stdout_h = c_open(b"/dev/null", O_WRONLY)             # <<<<<<<<<<<<<<
+*
+*     # setup the function call to samtools/bcftools main
+*/
+__pyx_t_3 = __Pyx_PyInt_From_int(open(((char const *)"/dev/null"), O_WRONLY)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 364, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_3);
+__pyx_v_stdout_h = __pyx_t_3;
+__pyx_t_3 = 0;
+}
+__pyx_L16:;
+/* "pysam/libcutils.pyx":369
+*     cdef char ** cargs
+*     cdef int i, n, retval, l
+*     n = len(args)             # <<<<<<<<<<<<<<
+*     method = force_bytes(method)
+*     collection = force_bytes(collection)
+*/
+__pyx_t_4 = PyObject_Length(__pyx_v_args); if (unlikely(__pyx_t_4 == ((Py_ssize_t)-1))) __PYX_ERR(0, 369, __pyx_L1_error)
+__pyx_v_n = __pyx_t_4;
+/* "pysam/libcutils.pyx":370
+*     cdef int i, n, retval, l
+*     n = len(args)
+*     method = force_bytes(method)             # <<<<<<<<<<<<<<
+*     collection = force_bytes(collection)
+*     args = [force_bytes(a) for a in args]
+*/
+__pyx_t_3 = __pyx_f_5pysam_9libcutils_force_bytes(__pyx_v_method, NULL); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 370, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_3);
+__Pyx_DECREF_SET(__pyx_v_method, __pyx_t_3);
+__pyx_t_3 = 0;
+/* "pysam/libcutils.pyx":371
+*     n = len(args)
+*     method = force_bytes(method)
+*     collection = force_bytes(collection)             # <<<<<<<<<<<<<<
+*     args = [force_bytes(a) for a in args]
+*
+*/
+__pyx_t_3 = __pyx_f_5pysam_9libcutils_force_bytes(__pyx_v_collection, NULL); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 371, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_3);
+__Pyx_DECREF_SET(__pyx_v_collection, __pyx_t_3);
+__pyx_t_3 = 0;
+/* "pysam/libcutils.pyx":372
+*     method = force_bytes(method)
+*     collection = force_bytes(collection)
+*     args = [force_bytes(a) for a in args]             # <<<<<<<<<<<<<<
+*
+*     # allocate two more for first (dummy) argument (contains command)
+*/
+{ /* enter inner scope */
+__pyx_t_3 = PyList_New(0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 372, __pyx_L34_error)
+__Pyx_GOTREF(__pyx_t_3);
+if (likely(PyList_CheckExact(__pyx_v_args)) || PyTuple_CheckExact(__pyx_v_args)) {
+__pyx_t_6 = __pyx_v_args; __Pyx_INCREF(__pyx_t_6);
+__pyx_t_4 = 0;
+__pyx_t_5 = NULL;
+} else {
+__pyx_t_4 = -1; __pyx_t_6 = PyObject_GetIter(__pyx_v_args); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 372, __pyx_L34_error)
+__Pyx_GOTREF(__pyx_t_6);
+__pyx_t_5 = __Pyx_PyObject_GetIterNextFunc(__pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 372, __pyx_L34_error)
+}
+for (;;) {
+if (likely(!__pyx_t_5)) {
+if (likely(PyList_CheckExact(__pyx_t_6))) {
+{
+Py_ssize_t __pyx_temp = __Pyx_PyList_GET_SIZE(__pyx_t_6);
+#if !CYTHON_ASSUME_SAFE_MACROS
+if (unlikely((__pyx_temp < 0))) __PYX_ERR(0, 372, __pyx_L34_error)
+#endif
+if (__pyx_t_4 >= __pyx_temp) break;
+}
+#if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+__pyx_t_7 = PyList_GET_ITEM(__pyx_t_6, __pyx_t_4); __Pyx_INCREF(__pyx_t_7); __pyx_t_4++; if (unlikely((0 < 0))) __PYX_ERR(0, 372, __pyx_L34_error)
+#else
+__pyx_t_7 = __Pyx_PySequence_ITEM(__pyx_t_6, __pyx_t_4); __pyx_t_4++; if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 372, __pyx_L34_error)
+__Pyx_GOTREF(__pyx_t_7);
+#endif
+} else {
+{
+Py_ssize_t __pyx_temp = __Pyx_PyTuple_GET_SIZE(__pyx_t_6);
+#if !CYTHON_ASSUME_SAFE_MACROS
+if (unlikely((__pyx_temp < 0))) __PYX_ERR(0, 372, __pyx_L34_error)
+#endif
+if (__pyx_t_4 >= __pyx_temp) break;
+}
+#if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+__pyx_t_7 = PyTuple_GET_ITEM(__pyx_t_6, __pyx_t_4); __Pyx_INCREF(__pyx_t_7); __pyx_t_4++; if (unlikely((0 < 0))) __PYX_ERR(0, 372, __pyx_L34_error)
+#else
+__pyx_t_7 = __Pyx_PySequence_ITEM(__pyx_t_6, __pyx_t_4); __pyx_t_4++; if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 372, __pyx_L34_error)
+__Pyx_GOTREF(__pyx_t_7);
+#endif
+}
+} else {
+__pyx_t_7 = __pyx_t_5(__pyx_t_6);
+if (unlikely(!__pyx_t_7)) {
+PyObject* exc_type = PyErr_Occurred();
+if (exc_type) {
+if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
+else __PYX_ERR(0, 372, __pyx_L34_error)
+}
+break;
+}
+__Pyx_GOTREF(__pyx_t_7);
+}
+__Pyx_XDECREF_SET(__pyx_8genexpr2__pyx_v_a, __pyx_t_7);
+__pyx_t_7 = 0;
+__pyx_t_7 = __pyx_f_5pysam_9libcutils_force_bytes(__pyx_8genexpr2__pyx_v_a, NULL); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 372, __pyx_L34_error)
+__Pyx_GOTREF(__pyx_t_7);
+if (unlikely(__Pyx_ListComp_Append(__pyx_t_3, (PyObject*)__pyx_t_7))) __PYX_ERR(0, 372, __pyx_L34_error)
+__Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+}
+__Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+__Pyx_XDECREF(__pyx_8genexpr2__pyx_v_a); __pyx_8genexpr2__pyx_v_a = 0;
+goto __pyx_L38_exit_scope;
+__pyx_L34_error:;
+__Pyx_XDECREF(__pyx_8genexpr2__pyx_v_a); __pyx_8genexpr2__pyx_v_a = 0;
+goto __pyx_L1_error;
+__pyx_L38_exit_scope:;
+} /* exit inner scope */
+__Pyx_DECREF_SET(__pyx_v_args, __pyx_t_3);
+__pyx_t_3 = 0;
+/* "pysam/libcutils.pyx":375
+*
+*     # allocate two more for first (dummy) argument (contains command)
+*     cdef int extra_args = 0             # <<<<<<<<<<<<<<
+*     if method == b"index":
+*         extra_args = 1
+*/
+__pyx_v_extra_args = 0;
+/* "pysam/libcutils.pyx":376
+*     # allocate two more for first (dummy) argument (contains command)
+*     cdef int extra_args = 0
+*     if method == b"index":             # <<<<<<<<<<<<<<
+*         extra_args = 1
+*     # add extra arguments for commands accepting optional arguments
+*/
+__pyx_t_2 = (__Pyx_PyBytes_Equals(__pyx_v_method, __pyx_n_b_index, Py_EQ)); if (unlikely((__pyx_t_2 < 0))) __PYX_ERR(0, 376, __pyx_L1_error)
+if (__pyx_t_2) {
+/* "pysam/libcutils.pyx":377
+*     cdef int extra_args = 0
+*     if method == b"index":
+*         extra_args = 1             # <<<<<<<<<<<<<<
+*     # add extra arguments for commands accepting optional arguments
+*     # such as 'samtools index x.bam [out.index]'
+*/
+__pyx_v_extra_args = 1;
+/* "pysam/libcutils.pyx":376
+*     # allocate two more for first (dummy) argument (contains command)
+*     cdef int extra_args = 0
+*     if method == b"index":             # <<<<<<<<<<<<<<
+*         extra_args = 1
+*     # add extra arguments for commands accepting optional arguments
+*/
+}
+/* "pysam/libcutils.pyx":380
+*     # add extra arguments for commands accepting optional arguments
+*     # such as 'samtools index x.bam [out.index]'
+*     cargs = <char**>calloc(n + 2 + extra_args, sizeof(char *))             # <<<<<<<<<<<<<<
+*     cargs[0] = collection
+*     cargs[1] = method
+*/
+__pyx_v_cargs = ((char **)calloc(((__pyx_v_n + 2) + __pyx_v_extra_args), (sizeof(char *))));
+/* "pysam/libcutils.pyx":381
+*     # such as 'samtools index x.bam [out.index]'
+*     cargs = <char**>calloc(n + 2 + extra_args, sizeof(char *))
+*     cargs[0] = collection             # <<<<<<<<<<<<<<
+*     cargs[1] = method
+*
+*/
+__pyx_t_17 = __Pyx_PyObject_AsWritableString(__pyx_v_collection); if (unlikely((!__pyx_t_17) && PyErr_Occurred())) __PYX_ERR(0, 381, __pyx_L1_error)
+(__pyx_v_cargs[0]) = __pyx_t_17;
+/* "pysam/libcutils.pyx":382
+*     cargs = <char**>calloc(n + 2 + extra_args, sizeof(char *))
+*     cargs[0] = collection
+*     cargs[1] = method             # <<<<<<<<<<<<<<
+*
+*     # create copies of strings - getopt for long options permutes
+*/
+__pyx_t_17 = __Pyx_PyObject_AsWritableString(__pyx_v_method); if (unlikely((!__pyx_t_17) && PyErr_Occurred())) __PYX_ERR(0, 382, __pyx_L1_error)
+(__pyx_v_cargs[1]) = __pyx_t_17;
+/* "pysam/libcutils.pyx":386
+*     # create copies of strings - getopt for long options permutes
+*     # arguments
+*     for i from 0 <= i < n:             # <<<<<<<<<<<<<<
+*         l = len(args[i])
+*         cargs[i + 2] = <char *>calloc(l + 1, sizeof(char))
+*/
+__pyx_t_18 = __pyx_v_n;
+for (__pyx_v_i = 0; __pyx_v_i < __pyx_t_18; __pyx_v_i++) {
+/* "pysam/libcutils.pyx":387
+*     # arguments
+*     for i from 0 <= i < n:
+*         l = len(args[i])             # <<<<<<<<<<<<<<
+*         cargs[i + 2] = <char *>calloc(l + 1, sizeof(char))
+*         strncpy(cargs[i + 2], args[i], l)
+*/
+__pyx_t_3 = __Pyx_GetItemInt(__pyx_v_args, __pyx_v_i, int, 1, __Pyx_PyInt_From_int, 0, 1, 1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 387, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_3);
+__pyx_t_4 = PyObject_Length(__pyx_t_3); if (unlikely(__pyx_t_4 == ((Py_ssize_t)-1))) __PYX_ERR(0, 387, __pyx_L1_error)
+__Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+__pyx_v_l = __pyx_t_4;
+/* "pysam/libcutils.pyx":388
+*     for i from 0 <= i < n:
+*         l = len(args[i])
+*         cargs[i + 2] = <char *>calloc(l + 1, sizeof(char))             # <<<<<<<<<<<<<<
+*         strncpy(cargs[i + 2], args[i], l)
+*
+*/
+(__pyx_v_cargs[(__pyx_v_i + 2)]) = ((char *)calloc((__pyx_v_l + 1), (sizeof(char))));
+/* "pysam/libcutils.pyx":389
+*         l = len(args[i])
+*         cargs[i + 2] = <char *>calloc(l + 1, sizeof(char))
+*         strncpy(cargs[i + 2], args[i], l)             # <<<<<<<<<<<<<<
+*
+*     # call samtools/bcftools
+*/
+__pyx_t_3 = __Pyx_GetItemInt(__pyx_v_args, __pyx_v_i, int, 1, __Pyx_PyInt_From_int, 0, 1, 1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 389, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_3);
+__pyx_t_19 = __Pyx_PyObject_AsString(__pyx_t_3); if (unlikely((!__pyx_t_19) && PyErr_Occurred())) __PYX_ERR(0, 389, __pyx_L1_error)
+(void)(strncpy((__pyx_v_cargs[(__pyx_v_i + 2)]), __pyx_t_19, __pyx_v_l));
+__Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+}
+/* "pysam/libcutils.pyx":392
+*
+*     # call samtools/bcftools
+*     if collection == b"samtools":             # <<<<<<<<<<<<<<
+*         samtools_set_stdout(stdout_h)
+*         samtools_set_stderr(stderr_h)
+*/
+__pyx_t_2 = (__Pyx_PyBytes_Equals(__pyx_v_collection, __pyx_n_b_samtools, Py_EQ)); if (unlikely((__pyx_t_2 < 0))) __PYX_ERR(0, 392, __pyx_L1_error)
+if (__pyx_t_2) {
+/* "pysam/libcutils.pyx":393
+*     # call samtools/bcftools
+*     if collection == b"samtools":
+*         samtools_set_stdout(stdout_h)             # <<<<<<<<<<<<<<
+*         samtools_set_stderr(stderr_h)
+*         retval = samtools_dispatch(n + 2, cargs)
+*/
+__pyx_t_18 = __Pyx_PyInt_As_int(__pyx_v_stdout_h); if (unlikely((__pyx_t_18 == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 393, __pyx_L1_error)
+samtools_set_stdout(__pyx_t_18);
+/* "pysam/libcutils.pyx":394
+*     if collection == b"samtools":
+*         samtools_set_stdout(stdout_h)
+*         samtools_set_stderr(stderr_h)             # <<<<<<<<<<<<<<
+*         retval = samtools_dispatch(n + 2, cargs)
+*         samtools_close_stdout()
+*/
+__pyx_t_18 = __Pyx_PyInt_As_int(__pyx_v_stderr_h); if (unlikely((__pyx_t_18 == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 394, __pyx_L1_error)
+samtools_set_stderr(__pyx_t_18);
+/* "pysam/libcutils.pyx":395
+*         samtools_set_stdout(stdout_h)
+*         samtools_set_stderr(stderr_h)
+*         retval = samtools_dispatch(n + 2, cargs)             # <<<<<<<<<<<<<<
+*         samtools_close_stdout()
+*         samtools_close_stderr()
+*/
+__pyx_v_retval = samtools_dispatch((__pyx_v_n + 2), __pyx_v_cargs);
+/* "pysam/libcutils.pyx":396
+*         samtools_set_stderr(stderr_h)
+*         retval = samtools_dispatch(n + 2, cargs)
+*         samtools_close_stdout()             # <<<<<<<<<<<<<<
+*         samtools_close_stderr()
+*     elif collection == b"bcftools":
+*/
+samtools_close_stdout();
+/* "pysam/libcutils.pyx":397
+*         retval = samtools_dispatch(n + 2, cargs)
+*         samtools_close_stdout()
+*         samtools_close_stderr()             # <<<<<<<<<<<<<<
+*     elif collection == b"bcftools":
+*         bcftools_set_stdout(stdout_h)
+*/
+samtools_close_stderr();
+/* "pysam/libcutils.pyx":392
+*
+*     # call samtools/bcftools
+*     if collection == b"samtools":             # <<<<<<<<<<<<<<
+*         samtools_set_stdout(stdout_h)
+*         samtools_set_stderr(stderr_h)
+*/
+goto __pyx_L42;
+}
+/* "pysam/libcutils.pyx":398
+*         samtools_close_stdout()
+*         samtools_close_stderr()
+*     elif collection == b"bcftools":             # <<<<<<<<<<<<<<
+*         bcftools_set_stdout(stdout_h)
+*         bcftools_set_stderr(stderr_h)
+*/
+__pyx_t_2 = (__Pyx_PyBytes_Equals(__pyx_v_collection, __pyx_n_b_bcftools, Py_EQ)); if (unlikely((__pyx_t_2 < 0))) __PYX_ERR(0, 398, __pyx_L1_error)
+if (__pyx_t_2) {
+/* "pysam/libcutils.pyx":399
+*         samtools_close_stderr()
+*     elif collection == b"bcftools":
+*         bcftools_set_stdout(stdout_h)             # <<<<<<<<<<<<<<
+*         bcftools_set_stderr(stderr_h)
+*         retval = bcftools_dispatch(n + 2, cargs)
+*/
+__pyx_t_18 = __Pyx_PyInt_As_int(__pyx_v_stdout_h); if (unlikely((__pyx_t_18 == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 399, __pyx_L1_error)
+bcftools_set_stdout(__pyx_t_18);
+/* "pysam/libcutils.pyx":400
+*     elif collection == b"bcftools":
+*         bcftools_set_stdout(stdout_h)
+*         bcftools_set_stderr(stderr_h)             # <<<<<<<<<<<<<<
+*         retval = bcftools_dispatch(n + 2, cargs)
+*         bcftools_close_stdout()
+*/
+__pyx_t_18 = __Pyx_PyInt_As_int(__pyx_v_stderr_h); if (unlikely((__pyx_t_18 == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 400, __pyx_L1_error)
+bcftools_set_stderr(__pyx_t_18);
+/* "pysam/libcutils.pyx":401
+*         bcftools_set_stdout(stdout_h)
+*         bcftools_set_stderr(stderr_h)
+*         retval = bcftools_dispatch(n + 2, cargs)             # <<<<<<<<<<<<<<
+*         bcftools_close_stdout()
+*         bcftools_close_stderr()
+*/
+__pyx_v_retval = bcftools_dispatch((__pyx_v_n + 2), __pyx_v_cargs);
+/* "pysam/libcutils.pyx":402
+*         bcftools_set_stderr(stderr_h)
+*         retval = bcftools_dispatch(n + 2, cargs)
+*         bcftools_close_stdout()             # <<<<<<<<<<<<<<
+*         bcftools_close_stderr()
+*     else:
+*/
+bcftools_close_stdout();
+/* "pysam/libcutils.pyx":403
+*         retval = bcftools_dispatch(n + 2, cargs)
+*         bcftools_close_stdout()
+*         bcftools_close_stderr()             # <<<<<<<<<<<<<<
+*     else:
+*         # unknown -- just return a Unix shell's "command not found" exit status
+*/
+bcftools_close_stderr();
+/* "pysam/libcutils.pyx":398
+*         samtools_close_stdout()
+*         samtools_close_stderr()
+*     elif collection == b"bcftools":             # <<<<<<<<<<<<<<
+*         bcftools_set_stdout(stdout_h)
+*         bcftools_set_stderr(stderr_h)
+*/
+goto __pyx_L42;
+}
+/* "pysam/libcutils.pyx":406
+*     else:
+*         # unknown -- just return a Unix shell's "command not found" exit status
+*         retval = 127             # <<<<<<<<<<<<<<
+*
+*     for i from 0 <= i < n:
+*/
+/*else*/ {
+__pyx_v_retval = 0x7F;
+}
+__pyx_L42:;
+/* "pysam/libcutils.pyx":408
+*         retval = 127
+*
+*     for i from 0 <= i < n:             # <<<<<<<<<<<<<<
+*         free(cargs[i + 2])
+*     free(cargs)
+*/
+__pyx_t_18 = __pyx_v_n;
+for (__pyx_v_i = 0; __pyx_v_i < __pyx_t_18; __pyx_v_i++) {
+/* "pysam/libcutils.pyx":409
+*
+*     for i from 0 <= i < n:
+*         free(cargs[i + 2])             # <<<<<<<<<<<<<<
+*     free(cargs)
+*
+*/
+free((__pyx_v_cargs[(__pyx_v_i + 2)]));
+}
+/* "pysam/libcutils.pyx":410
+*     for i from 0 <= i < n:
+*         free(cargs[i + 2])
+*     free(cargs)             # <<<<<<<<<<<<<<
+*
+*     # get error messages
+*/
+free(__pyx_v_cargs);
+/* "pysam/libcutils.pyx":413
+*
+*     # get error messages
+*     def _collect(fn):             # <<<<<<<<<<<<<<
+*         out = []
+*         try:
+*/
+__pyx_t_3 = __Pyx_CyFunction_New(&__pyx_mdef_5pysam_9libcutils_15_pysam_dispatch_1_collect, 0, __pyx_n_s_pysam_dispatch_locals__collect, NULL, __pyx_n_s_pysam_libcutils, __pyx_d, ((PyObject *)__pyx_codeobj__13)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 413, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_3);
+__pyx_v__collect = __pyx_t_3;
+__pyx_t_3 = 0;
+/* "pysam/libcutils.pyx":426
+*         return out
+*
+*     out_stderr = _collect(stderr_f)             # <<<<<<<<<<<<<<
+*     if save_stdout:
+*         out_stdout = None
+*/
+__pyx_t_3 = __pyx_pf_5pysam_9libcutils_15_pysam_dispatch__collect(__pyx_v__collect, __pyx_v_stderr_f); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 426, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_3);
+__pyx_v_out_stderr = __pyx_t_3;
+__pyx_t_3 = 0;
+/* "pysam/libcutils.pyx":427
+*
+*     out_stderr = _collect(stderr_f)
+*     if save_stdout:             # <<<<<<<<<<<<<<
+*         out_stdout = None
+*     elif catch_stdout:
+*/
+__pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_v_save_stdout); if (unlikely((__pyx_t_2 < 0))) __PYX_ERR(0, 427, __pyx_L1_error)
+if (__pyx_t_2) {
+/* "pysam/libcutils.pyx":428
+*     out_stderr = _collect(stderr_f)
+*     if save_stdout:
+*         out_stdout = None             # <<<<<<<<<<<<<<
+*     elif catch_stdout:
+*         out_stdout = _collect(stdout_f)
+*/
+__Pyx_INCREF(Py_None);
+__pyx_v_out_stdout = Py_None;
+/* "pysam/libcutils.pyx":427
+*
+*     out_stderr = _collect(stderr_f)
+*     if save_stdout:             # <<<<<<<<<<<<<<
+*         out_stdout = None
+*     elif catch_stdout:
+*/
+goto __pyx_L45;
+}
+/* "pysam/libcutils.pyx":429
+*     if save_stdout:
+*         out_stdout = None
+*     elif catch_stdout:             # <<<<<<<<<<<<<<
+*         out_stdout = _collect(stdout_f)
+*     else:
+*/
+__pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_v_catch_stdout); if (unlikely((__pyx_t_2 < 0))) __PYX_ERR(0, 429, __pyx_L1_error)
+if (__pyx_t_2) {
+/* "pysam/libcutils.pyx":430
+*         out_stdout = None
+*     elif catch_stdout:
+*         out_stdout = _collect(stdout_f)             # <<<<<<<<<<<<<<
+*     else:
+*         out_stdout = None
+*/
+if (unlikely(!__pyx_v_stdout_f)) { __Pyx_RaiseUnboundLocalError("stdout_f"); __PYX_ERR(0, 430, __pyx_L1_error) }
+__pyx_t_3 = __pyx_pf_5pysam_9libcutils_15_pysam_dispatch__collect(__pyx_v__collect, __pyx_v_stdout_f); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 430, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_3);
+__pyx_v_out_stdout = __pyx_t_3;
+__pyx_t_3 = 0;
+/* "pysam/libcutils.pyx":429
+*     if save_stdout:
+*         out_stdout = None
+*     elif catch_stdout:             # <<<<<<<<<<<<<<
+*         out_stdout = _collect(stdout_f)
+*     else:
+*/
+goto __pyx_L45;
+}
+/* "pysam/libcutils.pyx":432
+*         out_stdout = _collect(stdout_f)
+*     else:
+*         out_stdout = None             # <<<<<<<<<<<<<<
+*
+*     return retval, out_stderr, out_stdout
+*/
+/*else*/ {
+__Pyx_INCREF(Py_None);
+__pyx_v_out_stdout = Py_None;
+}
+__pyx_L45:;
+/* "pysam/libcutils.pyx":434
+*         out_stdout = None
+*
+*     return retval, out_stderr, out_stdout             # <<<<<<<<<<<<<<
+*
+*
+*/
+__Pyx_XDECREF(__pyx_r);
+__pyx_t_3 = __Pyx_PyInt_From_int(__pyx_v_retval); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 434, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_3);
+__pyx_t_6 = PyTuple_New(3); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 434, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_6);
+__Pyx_GIVEREF(__pyx_t_3);
+if (__Pyx_PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_3)) __PYX_ERR(0, 434, __pyx_L1_error);
+__Pyx_INCREF(__pyx_v_out_stderr);
+__Pyx_GIVEREF(__pyx_v_out_stderr);
+if (__Pyx_PyTuple_SET_ITEM(__pyx_t_6, 1, __pyx_v_out_stderr)) __PYX_ERR(0, 434, __pyx_L1_error);
+__Pyx_INCREF(__pyx_v_out_stdout);
+__Pyx_GIVEREF(__pyx_v_out_stdout);
+if (__Pyx_PyTuple_SET_ITEM(__pyx_t_6, 2, __pyx_v_out_stdout)) __PYX_ERR(0, 434, __pyx_L1_error);
+__pyx_t_3 = 0;
+__pyx_r = __pyx_t_6;
+__pyx_t_6 = 0;
+goto __pyx_L0;
+/* "pysam/libcutils.pyx":276
+*
+*
+* def _pysam_dispatch(collection,             # <<<<<<<<<<<<<<
+*                     method,
+*                     args=None,
+*/
+/* function exit code */
+__pyx_L1_error:;
+__Pyx_XDECREF(__pyx_t_3);
+__Pyx_XDECREF(__pyx_t_6);
+__Pyx_XDECREF(__pyx_t_7);
+__Pyx_XDECREF(__pyx_t_8);
+__Pyx_XDECREF(__pyx_t_15);
+__Pyx_XDECREF(__pyx_t_16);
+__Pyx_AddTraceback("pysam.libcutils._pysam_dispatch", __pyx_clineno, __pyx_lineno, __pyx_filename);
+__pyx_r = NULL;
+__pyx_L0:;
+__Pyx_XDECREF(__pyx_v_ARGUMENTS);
+__Pyx_XDECREF(__pyx_v_arg);
+__Pyx_XDECREF(__pyx_v_stderr_h);
+__Pyx_XDECREF(__pyx_v_stderr_f);
+__Pyx_XDECREF(__pyx_v_stdout_f);
+__Pyx_XDECREF(__pyx_v_stdout_h);
+__Pyx_XDECREF(__pyx_v_MAP_STDOUT_OPTIONS);
+__Pyx_XDECREF(__pyx_v_stdout_option);
+__Pyx_XDECREF(__pyx_v__collect);
+__Pyx_XDECREF(__pyx_v_out_stderr);
+__Pyx_XDECREF(__pyx_v_out_stdout);
+__Pyx_XDECREF(__pyx_8genexpr2__pyx_v_a);
+__Pyx_XDECREF(__pyx_v_collection);
+__Pyx_XDECREF(__pyx_v_method);
+__Pyx_XDECREF(__pyx_v_args);
+__Pyx_XGIVEREF(__pyx_r);
+__Pyx_RefNannyFinishContext();
+return __pyx_r;
+}
+static PyMethodDef __pyx_methods[] = {
+{0, 0, 0, 0}
+};
+#ifndef CYTHON_SMALL_CODE
+#if defined(__clang__)
+#define CYTHON_SMALL_CODE
+#elif defined(__GNUC__) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3))
+#define CYTHON_SMALL_CODE __attribute__((cold))
+#else
+#define CYTHON_SMALL_CODE
+#endif
+#endif
+/* #### Code section: pystring_table ### */
+static int __Pyx_CreateStringTabAndInitStrings(void) {
+__Pyx_StringTabEntry __pyx_string_tab[] = {
+{&__pyx_kp_u_, __pyx_k_, sizeof(__pyx_k_), 0, 1, 0, 0},
+{&__pyx_n_s_ARGUMENTS, __pyx_k_ARGUMENTS, sizeof(__pyx_k_ARGUMENTS), 0, 0, 1, 1},
+{&__pyx_kp_u_Argument_must_be_string_bytes_or, __pyx_k_Argument_must_be_string_bytes_or, sizeof(__pyx_k_Argument_must_be_string_bytes_or), 0, 1, 0, 0},
+{&__pyx_n_u_B, __pyx_k_B, sizeof(__pyx_k_B), 0, 1, 0, 1},
+{&__pyx_n_s_IOError, __pyx_k_IOError, sizeof(__pyx_k_IOError), 0, 0, 1, 1},
+{&__pyx_n_s_MAP_STDOUT_OPTIONS, __pyx_k_MAP_STDOUT_OPTIONS, sizeof(__pyx_k_MAP_STDOUT_OPTIONS), 0, 0, 1, 1},
+{&__pyx_n_s_MemoryError, __pyx_k_MemoryError, sizeof(__pyx_k_MemoryError), 0, 0, 1, 1},
+{&__pyx_kp_u_No_such_file_or_directory_s, __pyx_k_No_such_file_or_directory_s, sizeof(__pyx_k_No_such_file_or_directory_s), 0, 1, 0, 0},
+{&__pyx_n_s_OSError, __pyx_k_OSError, sizeof(__pyx_k_OSError), 0, 0, 1, 1},
+{&__pyx_n_s_OverflowError, __pyx_k_OverflowError, sizeof(__pyx_k_OverflowError), 0, 0, 1, 1},
+{&__pyx_n_s_TypeError, __pyx_k_TypeError, sizeof(__pyx_k_TypeError), 0, 0, 1, 1},
+{&__pyx_n_s_UnicodeDecodeError, __pyx_k_UnicodeDecodeError, sizeof(__pyx_k_UnicodeDecodeError), 0, 0, 1, 1},
+{&__pyx_n_s_ValueError, __pyx_k_ValueError, sizeof(__pyx_k_ValueError), 0, 0, 1, 1},
+{&__pyx_kp_u__10, __pyx_k__10, sizeof(__pyx_k__10), 0, 1, 0, 0},
+{&__pyx_kp_u__11, __pyx_k__11, sizeof(__pyx_k__11), 0, 1, 0, 0},
+{&__pyx_n_s__14, __pyx_k__14, sizeof(__pyx_k__14), 0, 0, 1, 1},
+{&__pyx_kp_u__15, __pyx_k__15, sizeof(__pyx_k__15), 0, 1, 0, 0},
+{&__pyx_n_s__33, __pyx_k__33, sizeof(__pyx_k__33), 0, 0, 1, 1},
+{&__pyx_kp_u__7, __pyx_k__7, sizeof(__pyx_k__7), 0, 1, 0, 0},
+{&__pyx_kp_u__8, __pyx_k__8, sizeof(__pyx_k__8), 0, 1, 0, 0},
+{&__pyx_n_s_a, __pyx_k_a, sizeof(__pyx_k_a), 0, 0, 1, 1},
+{&__pyx_n_s_all, __pyx_k_all, sizeof(__pyx_k_all), 0, 0, 1, 1},
+{&__pyx_n_s_arg, __pyx_k_arg, sizeof(__pyx_k_arg), 0, 0, 1, 1},
+{&__pyx_n_s_args, __pyx_k_args, sizeof(__pyx_k_args), 0, 0, 1, 1},
+{&__pyx_n_s_array_to_qualitystring, __pyx_k_array_to_qualitystring, sizeof(__pyx_k_array_to_qualitystring), 0, 0, 1, 1},
+{&__pyx_n_u_array_to_qualitystring, __pyx_k_array_to_qualitystring, sizeof(__pyx_k_array_to_qualitystring), 0, 1, 0, 1},
+{&__pyx_n_u_ascii, __pyx_k_ascii, sizeof(__pyx_k_ascii), 0, 1, 0, 1},
+{&__pyx_n_s_asyncio_coroutines, __pyx_k_asyncio_coroutines, sizeof(__pyx_k_asyncio_coroutines), 0, 0, 1, 1},
+{&__pyx_n_b_bcftools, __pyx_k_bcftools, sizeof(__pyx_k_bcftools), 0, 0, 0, 1},
+{&__pyx_n_u_bcftools, __pyx_k_bcftools, sizeof(__pyx_k_bcftools), 0, 1, 0, 1},
+{&__pyx_kp_u_c, __pyx_k_c, sizeof(__pyx_k_c), 0, 1, 0, 0},
+{&__pyx_n_u_calmd, __pyx_k_calmd, sizeof(__pyx_k_calmd), 0, 1, 0, 1},
+{&__pyx_n_s_cargs, __pyx_k_cargs, sizeof(__pyx_k_cargs), 0, 0, 1, 1},
+{&__pyx_n_s_catch_stdout, __pyx_k_catch_stdout, sizeof(__pyx_k_catch_stdout), 0, 0, 1, 1},
+{&__pyx_n_s_chr, __pyx_k_chr, sizeof(__pyx_k_chr), 0, 0, 1, 1},
+{&__pyx_n_s_class_getitem, __pyx_k_class_getitem, sizeof(__pyx_k_class_getitem), 0, 0, 1, 1},
+{&__pyx_n_s_cline_in_traceback, __pyx_k_cline_in_traceback, sizeof(__pyx_k_cline_in_traceback), 0, 0, 1, 1},
+{&__pyx_n_s_close, __pyx_k_close, sizeof(__pyx_k_close), 0, 0, 1, 1},
+{&__pyx_n_s_codecs, __pyx_k_codecs, sizeof(__pyx_k_codecs), 0, 0, 1, 1},
+{&__pyx_n_s_collect, __pyx_k_collect, sizeof(__pyx_k_collect), 0, 0, 1, 1},
+{&__pyx_n_s_collection, __pyx_k_collection, sizeof(__pyx_k_collection), 0, 0, 1, 1},
+{&__pyx_n_s_contextlib, __pyx_k_contextlib, sizeof(__pyx_k_contextlib), 0, 0, 1, 1},
+{&__pyx_n_s_contextmanager, __pyx_k_contextmanager, sizeof(__pyx_k_contextmanager), 0, 0, 1, 1},
+{&__pyx_n_s_contig, __pyx_k_contig, sizeof(__pyx_k_contig), 0, 0, 1, 1},
+{&__pyx_kp_u_contig_and_reference_should_not, __pyx_k_contig_and_reference_should_not, sizeof(__pyx_k_contig_and_reference_should_not), 0, 1, 0, 0},
+{&__pyx_kp_u_contig_reference_and_region_shou, __pyx_k_contig_reference_and_region_shou, sizeof(__pyx_k_contig_reference_and_region_shou), 0, 1, 0, 0},
+{&__pyx_n_s_decode, __pyx_k_decode, sizeof(__pyx_k_decode), 0, 0, 1, 1},
+{&__pyx_n_u_depad, __pyx_k_depad, sizeof(__pyx_k_depad), 0, 1, 0, 1},
+{&__pyx_n_s_encode, __pyx_k_encode, sizeof(__pyx_k_encode), 0, 0, 1, 1},
+{&__pyx_n_s_end, __pyx_k_end, sizeof(__pyx_k_end), 0, 0, 1, 1},
+{&__pyx_n_s_enter, __pyx_k_enter, sizeof(__pyx_k_enter), 0, 0, 1, 1},
+{&__pyx_kp_u_error_while_opening_file_for_wri, __pyx_k_error_while_opening_file_for_wri, sizeof(__pyx_k_error_while_opening_file_for_wri), 0, 1, 0, 0},
+{&__pyx_n_s_exception, __pyx_k_exception, sizeof(__pyx_k_exception), 0, 0, 1, 1},
+{&__pyx_n_s_exists, __pyx_k_exists, sizeof(__pyx_k_exists), 0, 0, 1, 1},
+{&__pyx_n_s_exit, __pyx_k_exit, sizeof(__pyx_k_exit), 0, 0, 1, 1},
+{&__pyx_n_s_extend, __pyx_k_extend, sizeof(__pyx_k_extend), 0, 0, 1, 1},
+{&__pyx_n_s_extra_args, __pyx_k_extra_args, sizeof(__pyx_k_extra_args), 0, 0, 1, 1},
+{&__pyx_n_s_fn, __pyx_k_fn, sizeof(__pyx_k_fn), 0, 0, 1, 1},
+{&__pyx_n_s_format, __pyx_k_format, sizeof(__pyx_k_format), 0, 0, 1, 1},
+{&__pyx_n_s_fsencode, __pyx_k_fsencode, sizeof(__pyx_k_fsencode), 0, 0, 1, 1},
+{&__pyx_n_s_get_encoding_error_handler, __pyx_k_get_encoding_error_handler, sizeof(__pyx_k_get_encoding_error_handler), 0, 0, 1, 1},
+{&__pyx_n_u_get_encoding_error_handler, __pyx_k_get_encoding_error_handler, sizeof(__pyx_k_get_encoding_error_handler), 0, 1, 0, 1},
+{&__pyx_n_s_getdefaultencoding, __pyx_k_getdefaultencoding, sizeof(__pyx_k_getdefaultencoding), 0, 0, 1, 1},
+{&__pyx_n_s_getfilesystemencoding, __pyx_k_getfilesystemencoding, sizeof(__pyx_k_getfilesystemencoding), 0, 0, 1, 1},
+{&__pyx_n_u_head, __pyx_k_head, sizeof(__pyx_k_head), 0, 1, 0, 1},
+{&__pyx_n_s_i, __pyx_k_i, sizeof(__pyx_k_i), 0, 0, 1, 1},
+{&__pyx_n_s_import, __pyx_k_import, sizeof(__pyx_k_import), 0, 0, 1, 1},
+{&__pyx_n_b_index, __pyx_k_index, sizeof(__pyx_k_index), 0, 0, 0, 1},
+{&__pyx_n_u_index, __pyx_k_index, sizeof(__pyx_k_index), 0, 1, 0, 1},
+{&__pyx_n_s_inf, __pyx_k_inf, sizeof(__pyx_k_inf), 0, 0, 1, 1},
+{&__pyx_n_s_initializing, __pyx_k_initializing, sizeof(__pyx_k_initializing), 0, 0, 1, 1},
+{&__pyx_n_s_input_str, __pyx_k_input_str, sizeof(__pyx_k_input_str), 0, 0, 1, 1},
+{&__pyx_kp_u_invalid_coordinates_start_i_stop, __pyx_k_invalid_coordinates_start_i_stop, sizeof(__pyx_k_invalid_coordinates_start_i_stop), 0, 1, 0, 0},
+{&__pyx_n_s_io, __pyx_k_io, sizeof(__pyx_k_io), 0, 0, 1, 1},
+{&__pyx_n_s_is_coroutine, __pyx_k_is_coroutine, sizeof(__pyx_k_is_coroutine), 0, 0, 1, 1},
+{&__pyx_n_s_is_usage, __pyx_k_is_usage, sizeof(__pyx_k_is_usage), 0, 0, 1, 1},
+{&__pyx_n_s_l, __pyx_k_l, sizeof(__pyx_k_l), 0, 0, 1, 1},
+{&__pyx_n_s_latin1_replace, __pyx_k_latin1_replace, sizeof(__pyx_k_latin1_replace), 0, 0, 1, 1},
+{&__pyx_kp_u_m, __pyx_k_m, sizeof(__pyx_k_m), 0, 1, 0, 0},
+{&__pyx_n_s_main, __pyx_k_main, sizeof(__pyx_k_main), 0, 0, 1, 1},
+{&__pyx_n_s_method, __pyx_k_method, sizeof(__pyx_k_method), 0, 0, 1, 1},
+{&__pyx_kp_u_min_shift, __pyx_k_min_shift, sizeof(__pyx_k_min_shift), 0, 1, 0, 0},
+{&__pyx_n_s_mkstemp, __pyx_k_mkstemp, sizeof(__pyx_k_mkstemp), 0, 0, 1, 1},
+{&__pyx_n_u_mpileup, __pyx_k_mpileup, sizeof(__pyx_k_mpileup), 0, 1, 0, 1},
+{&__pyx_n_s_n, __pyx_k_n, sizeof(__pyx_k_n), 0, 0, 1, 1},
+{&__pyx_n_s_name, __pyx_k_name, sizeof(__pyx_k_name), 0, 0, 1, 1},
+{&__pyx_n_s_name_2, __pyx_k_name_2, sizeof(__pyx_k_name_2), 0, 0, 1, 1},
+{&__pyx_kp_u_neither_contig_nor_region_are_gi, __pyx_k_neither_contig_nor_region_are_gi, sizeof(__pyx_k_neither_contig_nor_region_are_gi), 0, 1, 0, 0},
+{&__pyx_kp_u_o, __pyx_k_o, sizeof(__pyx_k_o), 0, 1, 0, 0},
+{&__pyx_kp_u_o_2, __pyx_k_o_2, sizeof(__pyx_k_o_2), 0, 1, 0, 0},
+{&__pyx_n_s_object, __pyx_k_object, sizeof(__pyx_k_object), 0, 0, 1, 1},
+{&__pyx_n_s_offset, __pyx_k_offset, sizeof(__pyx_k_offset), 0, 0, 1, 1},
+{&__pyx_n_s_open, __pyx_k_open, sizeof(__pyx_k_open), 0, 0, 1, 1},
+{&__pyx_n_s_os, __pyx_k_os, sizeof(__pyx_k_os), 0, 0, 1, 1},
+{&__pyx_n_s_out, __pyx_k_out, sizeof(__pyx_k_out), 0, 0, 1, 1},
+{&__pyx_n_s_out_stderr, __pyx_k_out_stderr, sizeof(__pyx_k_out_stderr), 0, 0, 1, 1},
+{&__pyx_n_s_out_stdout, __pyx_k_out_stdout, sizeof(__pyx_k_out_stdout), 0, 0, 1, 1},
+{&__pyx_kp_u_output, __pyx_k_output, sizeof(__pyx_k_output), 0, 1, 0, 0},
+{&__pyx_kp_u_output_file, __pyx_k_output_file, sizeof(__pyx_k_output_file), 0, 1, 0, 0},
+{&__pyx_n_s_parse_region, __pyx_k_parse_region, sizeof(__pyx_k_parse_region), 0, 0, 1, 1},
+{&__pyx_n_s_path, __pyx_k_path, sizeof(__pyx_k_path), 0, 0, 1, 1},
+{&__pyx_n_s_pysam_dispatch, __pyx_k_pysam_dispatch, sizeof(__pyx_k_pysam_dispatch), 0, 0, 1, 1},
+{&__pyx_n_s_pysam_dispatch_locals__collect, __pyx_k_pysam_dispatch_locals__collect, sizeof(__pyx_k_pysam_dispatch_locals__collect), 0, 0, 1, 1},
+{&__pyx_kp_u_pysam_latin1replace, __pyx_k_pysam_latin1replace, sizeof(__pyx_k_pysam_latin1replace), 0, 1, 0, 0},
+{&__pyx_n_s_pysam_libcutils, __pyx_k_pysam_libcutils, sizeof(__pyx_k_pysam_libcutils), 0, 0, 1, 1},
+{&__pyx_kp_s_pysam_libcutils_pyx, __pyx_k_pysam_libcutils_pyx, sizeof(__pyx_k_pysam_libcutils_pyx), 0, 0, 1, 0},
+{&__pyx_n_s_qualities, __pyx_k_qualities, sizeof(__pyx_k_qualities), 0, 0, 1, 1},
+{&__pyx_n_s_qualities_to_qualitystring, __pyx_k_qualities_to_qualitystring, sizeof(__pyx_k_qualities_to_qualitystring), 0, 0, 1, 1},
+{&__pyx_n_u_qualities_to_qualitystring, __pyx_k_qualities_to_qualitystring, sizeof(__pyx_k_qualities_to_qualitystring), 0, 1, 0, 1},
+{&__pyx_n_s_qualitystring_to_array, __pyx_k_qualitystring_to_array, sizeof(__pyx_k_qualitystring_to_array), 0, 0, 1, 1},
+{&__pyx_n_u_qualitystring_to_array, __pyx_k_qualitystring_to_array, sizeof(__pyx_k_qualitystring_to_array), 0, 1, 0, 1},
+{&__pyx_n_u_r, __pyx_k_r, sizeof(__pyx_k_r), 0, 1, 0, 1},
+{&__pyx_n_u_rb, __pyx_k_rb, sizeof(__pyx_k_rb), 0, 1, 0, 1},
+{&__pyx_n_s_re, __pyx_k_re, sizeof(__pyx_k_re), 0, 0, 1, 1},
+{&__pyx_n_s_read, __pyx_k_read, sizeof(__pyx_k_read), 0, 0, 1, 1},
+{&__pyx_n_s_reference, __pyx_k_reference, sizeof(__pyx_k_reference), 0, 0, 1, 1},
+{&__pyx_n_s_region, __pyx_k_region, sizeof(__pyx_k_region), 0, 0, 1, 1},
+{&__pyx_n_s_register_error, __pyx_k_register_error, sizeof(__pyx_k_register_error), 0, 0, 1, 1},
+{&__pyx_n_s_remove, __pyx_k_remove, sizeof(__pyx_k_remove), 0, 0, 1, 1},
+{&__pyx_n_s_retval, __pyx_k_retval, sizeof(__pyx_k_retval), 0, 0, 1, 1},
+{&__pyx_n_u_roh, __pyx_k_roh, sizeof(__pyx_k_roh), 0, 1, 0, 1},
+{&__pyx_n_b_samtools, __pyx_k_samtools, sizeof(__pyx_k_samtools), 0, 0, 0, 1},
+{&__pyx_n_u_samtools, __pyx_k_samtools, sizeof(__pyx_k_samtools), 0, 1, 0, 1},
+{&__pyx_n_s_save_stdout, __pyx_k_save_stdout, sizeof(__pyx_k_save_stdout), 0, 0, 1, 1},
+{&__pyx_n_s_set_encoding_error_handler, __pyx_k_set_encoding_error_handler, sizeof(__pyx_k_set_encoding_error_handler), 0, 0, 1, 1},
+{&__pyx_n_u_set_encoding_error_handler, __pyx_k_set_encoding_error_handler, sizeof(__pyx_k_set_encoding_error_handler), 0, 1, 0, 1},
+{&__pyx_n_s_skip_next, __pyx_k_skip_next, sizeof(__pyx_k_skip_next), 0, 0, 1, 1},
+{&__pyx_n_s_spec, __pyx_k_spec, sizeof(__pyx_k_spec), 0, 0, 1, 1},
+{&__pyx_n_s_split, __pyx_k_split, sizeof(__pyx_k_split), 0, 0, 1, 1},
+{&__pyx_n_s_start, __pyx_k_start, sizeof(__pyx_k_start), 0, 0, 1, 1},
+{&__pyx_kp_u_start_out_of_range_i, __pyx_k_start_out_of_range_i, sizeof(__pyx_k_start_out_of_range_i), 0, 1, 0, 0},
+{&__pyx_n_s_startswith, __pyx_k_startswith, sizeof(__pyx_k_startswith), 0, 0, 1, 1},
+{&__pyx_n_u_stats, __pyx_k_stats, sizeof(__pyx_k_stats), 0, 1, 0, 1},
+{&__pyx_n_s_stderr_f, __pyx_k_stderr_f, sizeof(__pyx_k_stderr_f), 0, 0, 1, 1},
+{&__pyx_n_s_stderr_h, __pyx_k_stderr_h, sizeof(__pyx_k_stderr_h), 0, 0, 1, 1},
+{&__pyx_n_s_stdout_f, __pyx_k_stdout_f, sizeof(__pyx_k_stdout_f), 0, 0, 1, 1},
+{&__pyx_n_s_stdout_h, __pyx_k_stdout_h, sizeof(__pyx_k_stdout_h), 0, 0, 1, 1},
+{&__pyx_n_s_stdout_option, __pyx_k_stdout_option, sizeof(__pyx_k_stdout_option), 0, 0, 1, 1},
+{&__pyx_n_s_stop, __pyx_k_stop, sizeof(__pyx_k_stop), 0, 0, 1, 1},
+{&__pyx_kp_u_stop_and_end_should_not_both_be, __pyx_k_stop_and_end_should_not_both_be, sizeof(__pyx_k_stop_and_end_should_not_both_be), 0, 1, 0, 0},
+{&__pyx_kp_u_stop_out_of_range_i, __pyx_k_stop_out_of_range_i, sizeof(__pyx_k_stop_out_of_range_i), 0, 1, 0, 0},
+{&__pyx_n_u_strict, __pyx_k_strict, sizeof(__pyx_k_strict), 0, 1, 0, 1},
+{&__pyx_n_s_string, __pyx_k_string, sizeof(__pyx_k_string), 0, 0, 1, 1},
+{&__pyx_n_s_sys, __pyx_k_sys, sizeof(__pyx_k_sys), 0, 0, 1, 1},
+{&__pyx_n_s_tempfile, __pyx_k_tempfile, sizeof(__pyx_k_tempfile), 0, 0, 1, 1},
+{&__pyx_n_s_test, __pyx_k_test, sizeof(__pyx_k_test), 0, 0, 1, 1},
+{&__pyx_kp_u_threads, __pyx_k_threads, sizeof(__pyx_k_threads), 0, 1, 0, 0},
+{&__pyx_n_s_tobytes, __pyx_k_tobytes, sizeof(__pyx_k_tobytes), 0, 0, 1, 1},
+{&__pyx_n_s_types, __pyx_k_types, sizeof(__pyx_k_types), 0, 0, 1, 1},
+{&__pyx_kp_u_utf_8, __pyx_k_utf_8, sizeof(__pyx_k_utf_8), 0, 1, 0, 0},
+{&__pyx_n_u_view, __pyx_k_view, sizeof(__pyx_k_view), 0, 1, 0, 1},
+{0, 0, 0, 0, 0, 0, 0}
+};
+return __Pyx_InitStrings(__pyx_string_tab);
+}
+/* #### Code section: cached_builtins ### */
+static CYTHON_SMALL_CODE int __Pyx_InitCachedBuiltins(void) {
+__pyx_builtin_chr = __Pyx_GetBuiltinName(__pyx_n_s_chr); if (!__pyx_builtin_chr) __PYX_ERR(0, 82, __pyx_L1_error)
+__pyx_builtin_TypeError = __Pyx_GetBuiltinName(__pyx_n_s_TypeError); if (!__pyx_builtin_TypeError) __PYX_ERR(0, 136, __pyx_L1_error)
+__pyx_builtin_ValueError = __Pyx_GetBuiltinName(__pyx_n_s_ValueError); if (!__pyx_builtin_ValueError) __PYX_ERR(0, 218, __pyx_L1_error)
+__pyx_builtin_OverflowError = __Pyx_GetBuiltinName(__pyx_n_s_OverflowError); if (!__pyx_builtin_OverflowError) __PYX_ERR(0, 237, __pyx_L1_error)
+__pyx_builtin_IOError = __Pyx_GetBuiltinName(__pyx_n_s_IOError); if (!__pyx_builtin_IOError) __PYX_ERR(0, 309, __pyx_L1_error)
+__pyx_builtin_OSError = __Pyx_GetBuiltinName(__pyx_n_s_OSError); if (!__pyx_builtin_OSError) __PYX_ERR(0, 327, __pyx_L1_error)
+__pyx_builtin_open = __Pyx_GetBuiltinName(__pyx_n_s_open); if (!__pyx_builtin_open) __PYX_ERR(0, 416, __pyx_L1_error)
+__pyx_builtin_UnicodeDecodeError = __Pyx_GetBuiltinName(__pyx_n_s_UnicodeDecodeError); if (!__pyx_builtin_UnicodeDecodeError) __PYX_ERR(0, 418, __pyx_L1_error)
+__pyx_builtin_MemoryError = __Pyx_GetBuiltinName(__pyx_n_s_MemoryError); if (!__pyx_builtin_MemoryError) __PYX_ERR(2, 120, __pyx_L1_error)
+return 0;
+__pyx_L1_error:;
+return -1;
+}
+/* #### Code section: cached_constants ### */
+static CYTHON_SMALL_CODE int __Pyx_InitCachedConstants(void) {
+__Pyx_RefNannyDeclarations
+__Pyx_RefNannySetupContext("__Pyx_InitCachedConstants", 0);
+/* "pysam/libcutils.pyx":136
+*         return s.encode(encoding or TEXT_ENCODING, errors or ERROR_HANDLER)
+*     else:
+*         raise TypeError("Argument must be string, bytes or unicode.")             # <<<<<<<<<<<<<<
+*
+*
+*/
+__pyx_tuple__2 = PyTuple_Pack(1, __pyx_kp_u_Argument_must_be_string_bytes_or); if (unlikely(!__pyx_tuple__2)) __PYX_ERR(0, 136, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_tuple__2);
+__Pyx_GIVEREF(__pyx_tuple__2);
+/* "pysam/libcutils.pyx":218
+*     if reference is not None:
+*         if contig is not None:
+*            raise ValueError('contig and reference should not both be specified')             # <<<<<<<<<<<<<<
+*         contig = reference
+*
+*/
+__pyx_tuple__3 = PyTuple_Pack(1, __pyx_kp_u_contig_and_reference_should_not); if (unlikely(!__pyx_tuple__3)) __PYX_ERR(0, 218, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_tuple__3);
+__Pyx_GIVEREF(__pyx_tuple__3);
+/* "pysam/libcutils.pyx":222
+*
+*     if contig is not None and region is not None:
+*         raise ValueError('contig/reference and region should not both be specified')             # <<<<<<<<<<<<<<
+*
+*     if end is not None:
+*/
+__pyx_tuple__4 = PyTuple_Pack(1, __pyx_kp_u_contig_reference_and_region_shou); if (unlikely(!__pyx_tuple__4)) __PYX_ERR(0, 222, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_tuple__4);
+__Pyx_GIVEREF(__pyx_tuple__4);
+/* "pysam/libcutils.pyx":226
+*     if end is not None:
+*         if stop is not None:
+*             raise ValueError('stop and end should not both be specified')             # <<<<<<<<<<<<<<
+*         stop = end
+*
+*/
+__pyx_tuple__5 = PyTuple_Pack(1, __pyx_kp_u_stop_and_end_should_not_both_be); if (unlikely(!__pyx_tuple__5)) __PYX_ERR(0, 226, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_tuple__5);
+__Pyx_GIVEREF(__pyx_tuple__5);
+/* "pysam/libcutils.pyx":230
+*
+*     if contig is None and region is None:
+*         raise ValueError("neither contig nor region are given")             # <<<<<<<<<<<<<<
+*
+*     rstart = 0
+*/
+__pyx_tuple__6 = PyTuple_Pack(1, __pyx_kp_u_neither_contig_nor_region_are_gi); if (unlikely(!__pyx_tuple__6)) __PYX_ERR(0, 230, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_tuple__6);
+__Pyx_GIVEREF(__pyx_tuple__6);
+/* "pysam/libcutils.pyx":416
+*         out = []
+*         try:
+*             with open(fn, "r") as inf:             # <<<<<<<<<<<<<<
+*                 out = inf.read()
+*         except UnicodeDecodeError:
+*/
+__pyx_tuple__9 = PyTuple_Pack(3, Py_None, Py_None, Py_None); if (unlikely(!__pyx_tuple__9)) __PYX_ERR(0, 416, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_tuple__9);
+__Pyx_GIVEREF(__pyx_tuple__9);
+/* "pysam/libcutils.pyx":413
+*
+*     # get error messages
+*     def _collect(fn):             # <<<<<<<<<<<<<<
+*         out = []
+*         try:
+*/
+__pyx_tuple__12 = PyTuple_Pack(3, __pyx_n_s_fn, __pyx_n_s_out, __pyx_n_s_inf); if (unlikely(!__pyx_tuple__12)) __PYX_ERR(0, 413, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_tuple__12);
+__Pyx_GIVEREF(__pyx_tuple__12);
+__pyx_codeobj__13 = (PyObject*)__Pyx_PyCode_New(1, 0, 0, 3, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__12, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_pysam_libcutils_pyx, __pyx_n_s_collect, 413, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__13)) __PYX_ERR(0, 413, __pyx_L1_error)
+/* "pysam/libcutils.pyx":36
+* #################################################################
+* # Utility functions for quality string conversions
+* cpdef c_array.array qualitystring_to_array(input_str, int offset=33):             # <<<<<<<<<<<<<<
+*     """convert a qualitystring to an array of quality values."""
+*     if input_str is None:
+*/
+__pyx_tuple__16 = PyTuple_Pack(2, __pyx_n_s_input_str, __pyx_n_s_offset); if (unlikely(!__pyx_tuple__16)) __PYX_ERR(0, 36, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_tuple__16);
+__Pyx_GIVEREF(__pyx_tuple__16);
+__pyx_codeobj__17 = (PyObject*)__Pyx_PyCode_New(2, 0, 0, 2, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__16, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_pysam_libcutils_pyx, __pyx_n_s_qualitystring_to_array, 36, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__17)) __PYX_ERR(0, 36, __pyx_L1_error)
+__pyx_tuple__18 = PyTuple_Pack(1, __pyx_int_33); if (unlikely(!__pyx_tuple__18)) __PYX_ERR(0, 36, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_tuple__18);
+__Pyx_GIVEREF(__pyx_tuple__18);
+/* "pysam/libcutils.pyx":45
+*
+*
+* cpdef array_to_qualitystring(c_array.array qualities, int offset=33):             # <<<<<<<<<<<<<<
+*     """convert an array of quality values to a string."""
+*     if qualities is None:
+*/
+__pyx_tuple__19 = PyTuple_Pack(2, __pyx_n_s_qualities, __pyx_n_s_offset); if (unlikely(!__pyx_tuple__19)) __PYX_ERR(0, 45, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_tuple__19);
+__Pyx_GIVEREF(__pyx_tuple__19);
+__pyx_codeobj__20 = (PyObject*)__Pyx_PyCode_New(2, 0, 0, 2, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__19, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_pysam_libcutils_pyx, __pyx_n_s_array_to_qualitystring, 45, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__20)) __PYX_ERR(0, 45, __pyx_L1_error)
+/* "pysam/libcutils.pyx":59
+*
+*
+* cpdef qualities_to_qualitystring(qualities, int offset=33):             # <<<<<<<<<<<<<<
+*     """convert a list or array of quality scores to the string
+*     representation used in the SAM format.
+*/
+__pyx_codeobj__21 = (PyObject*)__Pyx_PyCode_New(2, 0, 0, 2, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__19, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_pysam_libcutils_pyx, __pyx_n_s_qualities_to_qualitystring, 59, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__21)) __PYX_ERR(0, 59, __pyx_L1_error)
+/* "pysam/libcutils.pyx":90
+*
+* # Codec error handler that just interprets each bad byte as ISO-8859-1.
+* def latin1_replace(exception):             # <<<<<<<<<<<<<<
+*     return (chr(exception.object[exception.start]), exception.end)
+*
+*/
+__pyx_tuple__22 = PyTuple_Pack(1, __pyx_n_s_exception); if (unlikely(!__pyx_tuple__22)) __PYX_ERR(0, 90, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_tuple__22);
+__Pyx_GIVEREF(__pyx_tuple__22);
+__pyx_codeobj__23 = (PyObject*)__Pyx_PyCode_New(1, 0, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__22, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_pysam_libcutils_pyx, __pyx_n_s_latin1_replace, 90, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__23)) __PYX_ERR(0, 90, __pyx_L1_error)
+/* "pysam/libcutils.pyx":98
+* cdef str ERROR_HANDLER = 'strict'
+*
+* cpdef get_encoding_error_handler():             # <<<<<<<<<<<<<<
+*     return ERROR_HANDLER
+*
+*/
+__pyx_codeobj__24 = (PyObject*)__Pyx_PyCode_New(0, 0, 0, 0, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_pysam_libcutils_pyx, __pyx_n_s_get_encoding_error_handler, 98, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__24)) __PYX_ERR(0, 98, __pyx_L1_error)
+/* "pysam/libcutils.pyx":101
+*     return ERROR_HANDLER
+*
+* cpdef set_encoding_error_handler(name):             # <<<<<<<<<<<<<<
+*     global ERROR_HANDLER
+*     previous = ERROR_HANDLER
+*/
+__pyx_tuple__25 = PyTuple_Pack(1, __pyx_n_s_name); if (unlikely(!__pyx_tuple__25)) __PYX_ERR(0, 101, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_tuple__25);
+__Pyx_GIVEREF(__pyx_tuple__25);
+__pyx_codeobj__26 = (PyObject*)__Pyx_PyCode_New(1, 0, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__25, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_pysam_libcutils_pyx, __pyx_n_s_set_encoding_error_handler, 101, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__26)) __PYX_ERR(0, 101, __pyx_L1_error)
+/* "pysam/libcutils.pyx":178
+*
+*
+* cpdef parse_region(contig=None,             # <<<<<<<<<<<<<<
+*                    start=None,
+*                    stop=None,
+*/
+__pyx_tuple__27 = PyTuple_Pack(6, __pyx_n_s_contig, __pyx_n_s_start, __pyx_n_s_stop, __pyx_n_s_region, __pyx_n_s_reference, __pyx_n_s_end); if (unlikely(!__pyx_tuple__27)) __PYX_ERR(0, 178, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_tuple__27);
+__Pyx_GIVEREF(__pyx_tuple__27);
+__pyx_codeobj__28 = (PyObject*)__Pyx_PyCode_New(6, 0, 0, 6, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__27, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_pysam_libcutils_pyx, __pyx_n_s_parse_region, 178, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__28)) __PYX_ERR(0, 178, __pyx_L1_error)
+__pyx_tuple__29 = PyTuple_Pack(6, Py_None, Py_None, Py_None, Py_None, Py_None, Py_None); if (unlikely(!__pyx_tuple__29)) __PYX_ERR(0, 178, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_tuple__29);
+__Pyx_GIVEREF(__pyx_tuple__29);
+/* "pysam/libcutils.pyx":276
+*
+*
+* def _pysam_dispatch(collection,             # <<<<<<<<<<<<<<
+*                     method,
+*                     args=None,
+*/
+__pyx_tuple__30 = PyTuple_Pack(26, __pyx_n_s_collection, __pyx_n_s_method, __pyx_n_s_args, __pyx_n_s_catch_stdout, __pyx_n_s_is_usage, __pyx_n_s_save_stdout, __pyx_n_s_ARGUMENTS, __pyx_n_s_skip_next, __pyx_n_s_arg, __pyx_n_s_stderr_h, __pyx_n_s_stderr_f, __pyx_n_s_stdout_f, __pyx_n_s_stdout_h, __pyx_n_s_MAP_STDOUT_OPTIONS, __pyx_n_s_stdout_option, __pyx_n_s_cargs, __pyx_n_s_i, __pyx_n_s_n, __pyx_n_s_retval, __pyx_n_s_l, __pyx_n_s_extra_args, __pyx_n_s_collect, __pyx_n_s_collect, __pyx_n_s_out_stderr, __pyx_n_s_out_stdout, __pyx_n_s_a); if (unlikely(!__pyx_tuple__30)) __PYX_ERR(0, 276, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_tuple__30);
+__Pyx_GIVEREF(__pyx_tuple__30);
+__pyx_codeobj__31 = (PyObject*)__Pyx_PyCode_New(6, 0, 0, 26, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__30, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_pysam_libcutils_pyx, __pyx_n_s_pysam_dispatch, 276, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__31)) __PYX_ERR(0, 276, __pyx_L1_error)
+__pyx_tuple__32 = PyTuple_Pack(4, Py_None, ((PyObject *)Py_True), ((PyObject *)Py_False), Py_None); if (unlikely(!__pyx_tuple__32)) __PYX_ERR(0, 276, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_tuple__32);
+__Pyx_GIVEREF(__pyx_tuple__32);
+__Pyx_RefNannyFinishContext();
+return 0;
+__pyx_L1_error:;
+__Pyx_RefNannyFinishContext();
+return -1;
+}
+/* #### Code section: init_constants ### */
+static CYTHON_SMALL_CODE int __Pyx_InitConstants(void) {
+if (__Pyx_CreateStringTabAndInitStrings() < 0) __PYX_ERR(0, 1, __pyx_L1_error);
+__pyx_int_1 = PyInt_FromLong(1); if (unlikely(!__pyx_int_1)) __PYX_ERR(0, 1, __pyx_L1_error)
+__pyx_int_33 = PyInt_FromLong(33); if (unlikely(!__pyx_int_33)) __PYX_ERR(0, 1, __pyx_L1_error)
+__pyx_int_neg_1 = PyInt_FromLong(-1); if (unlikely(!__pyx_int_neg_1)) __PYX_ERR(0, 1, __pyx_L1_error)
+return 0;
+__pyx_L1_error:;
+return -1;
+}
+/* #### Code section: init_globals ### */
+static CYTHON_SMALL_CODE int __Pyx_InitGlobals(void) {
+return 0;
+}
+/* #### Code section: init_module ### */
+static CYTHON_SMALL_CODE int __Pyx_modinit_global_init_code(void); /*proto*/
+static CYTHON_SMALL_CODE int __Pyx_modinit_variable_export_code(void); /*proto*/
+static CYTHON_SMALL_CODE int __Pyx_modinit_function_export_code(void); /*proto*/
+static CYTHON_SMALL_CODE int __Pyx_modinit_type_init_code(void); /*proto*/
+static CYTHON_SMALL_CODE int __Pyx_modinit_type_import_code(void); /*proto*/
+static CYTHON_SMALL_CODE int __Pyx_modinit_variable_import_code(void); /*proto*/
+static CYTHON_SMALL_CODE int __Pyx_modinit_function_import_code(void); /*proto*/
+static int __Pyx_modinit_global_init_code(void) {
+__Pyx_RefNannyDeclarations
+__Pyx_RefNannySetupContext("__Pyx_modinit_global_init_code", 0);
+/*--- Global init code ---*/
+__pyx_v_5pysam_9libcutils_ERROR_HANDLER = ((PyObject*)Py_None); Py_INCREF(Py_None);
+__pyx_v_5pysam_9libcutils_FILENAME_ENCODING = ((PyObject*)Py_None); Py_INCREF(Py_None);
+__pyx_v_5pysam_9libcutils_TEXT_ENCODING = ((PyObject*)Py_None); Py_INCREF(Py_None);
+__Pyx_RefNannyFinishContext();
+return 0;
+}
+static int __Pyx_modinit_variable_export_code(void) {
+__Pyx_RefNannyDeclarations
+__Pyx_RefNannySetupContext("__Pyx_modinit_variable_export_code", 0);
+/*--- Variable export code ---*/
+__Pyx_RefNannyFinishContext();
+return 0;
+}
+static int __Pyx_modinit_function_export_code(void) {
+__Pyx_RefNannyDeclarations
+int __pyx_lineno = 0;
+const char *__pyx_filename = NULL;
+int __pyx_clineno = 0;
+__Pyx_RefNannySetupContext("__Pyx_modinit_function_export_code", 0);
+/*--- Function export code ---*/
+if (__Pyx_ExportFunction("parse_region", (void (*)(void))__pyx_f_5pysam_9libcutils_parse_region, "PyObject *(int __pyx_skip_dispatch, struct __pyx_opt_args_5pysam_9libcutils_parse_region *__pyx_optional_args)") < 0) __PYX_ERR(0, 1, __pyx_L1_error)
+if (__Pyx_ExportFunction("libc_whence_from_io", (void (*)(void))__pyx_f_5pysam_9libcutils_libc_whence_from_io, "int (int)") < 0) __PYX_ERR(0, 1, __pyx_L1_error)
+if (__Pyx_ExportFunction("qualitystring_to_array", (void (*)(void))__pyx_f_5pysam_9libcutils_qualitystring_to_array, "arrayobject *(PyObject *, int __pyx_skip_dispatch, struct __pyx_opt_args_5pysam_9libcutils_qualitystring_to_array *__pyx_optional_args)") < 0) __PYX_ERR(0, 1, __pyx_L1_error)
+if (__Pyx_ExportFunction("array_to_qualitystring", (void (*)(void))__pyx_f_5pysam_9libcutils_array_to_qualitystring, "PyObject *(arrayobject *, int __pyx_skip_dispatch, struct __pyx_opt_args_5pysam_9libcutils_array_to_qualitystring *__pyx_optional_args)") < 0) __PYX_ERR(0, 1, __pyx_L1_error)
+if (__Pyx_ExportFunction("qualities_to_qualitystring", (void (*)(void))__pyx_f_5pysam_9libcutils_qualities_to_qualitystring, "PyObject *(PyObject *, int __pyx_skip_dispatch, struct __pyx_opt_args_5pysam_9libcutils_qualities_to_qualitystring *__pyx_optional_args)") < 0) __PYX_ERR(0, 1, __pyx_L1_error)
+if (__Pyx_ExportFunction("get_encoding_error_handler", (void (*)(void))__pyx_f_5pysam_9libcutils_get_encoding_error_handler, "PyObject *(int __pyx_skip_dispatch)") < 0) __PYX_ERR(0, 1, __pyx_L1_error)
+if (__Pyx_ExportFunction("set_encoding_error_handler", (void (*)(void))__pyx_f_5pysam_9libcutils_set_encoding_error_handler, "PyObject *(PyObject *, int __pyx_skip_dispatch)") < 0) __PYX_ERR(0, 1, __pyx_L1_error)
+if (__Pyx_ExportFunction("charptr_to_str", (void (*)(void))__pyx_f_5pysam_9libcutils_charptr_to_str, "PyObject *(char const *, struct __pyx_opt_args_5pysam_9libcutils_charptr_to_str *__pyx_optional_args)") < 0) __PYX_ERR(0, 1, __pyx_L1_error)
+if (__Pyx_ExportFunction("charptr_to_bytes", (void (*)(void))__pyx_f_5pysam_9libcutils_charptr_to_bytes, "PyObject *(char const *, struct __pyx_opt_args_5pysam_9libcutils_charptr_to_bytes *__pyx_optional_args)") < 0) __PYX_ERR(0, 1, __pyx_L1_error)
+if (__Pyx_ExportFunction("charptr_to_str_w_len", (void (*)(void))__pyx_f_5pysam_9libcutils_charptr_to_str_w_len, "PyObject *(char const *, size_t, struct __pyx_opt_args_5pysam_9libcutils_charptr_to_str_w_len *__pyx_optional_args)") < 0) __PYX_ERR(0, 1, __pyx_L1_error)
+if (__Pyx_ExportFunction("force_str", (void (*)(void))__pyx_f_5pysam_9libcutils_force_str, "PyObject *(PyObject *, struct __pyx_opt_args_5pysam_9libcutils_force_str *__pyx_optional_args)") < 0) __PYX_ERR(0, 1, __pyx_L1_error)
+if (__Pyx_ExportFunction("force_bytes", (void (*)(void))__pyx_f_5pysam_9libcutils_force_bytes, "PyObject *(PyObject *, struct __pyx_opt_args_5pysam_9libcutils_force_bytes *__pyx_optional_args)") < 0) __PYX_ERR(0, 1, __pyx_L1_error)
+if (__Pyx_ExportFunction("decode_bytes", (void (*)(void))__pyx_f_5pysam_9libcutils_decode_bytes, "PyObject *(PyObject *, struct __pyx_opt_args_5pysam_9libcutils_decode_bytes *__pyx_optional_args)") < 0) __PYX_ERR(0, 1, __pyx_L1_error)
+if (__Pyx_ExportFunction("encode_filename", (void (*)(void))__pyx_f_5pysam_9libcutils_encode_filename, "PyObject *(PyObject *)") < 0) __PYX_ERR(0, 1, __pyx_L1_error)
+if (__Pyx_ExportFunction("from_string_and_size", (void (*)(void))__pyx_f_5pysam_9libcutils_from_string_and_size, "PyObject *(char const *, size_t)") < 0) __PYX_ERR(0, 1, __pyx_L1_error)
+__Pyx_RefNannyFinishContext();
+return 0;
+__pyx_L1_error:;
+__Pyx_RefNannyFinishContext();
+return -1;
+}
+static int __Pyx_modinit_type_init_code(void) {
+__Pyx_RefNannyDeclarations
+__Pyx_RefNannySetupContext("__Pyx_modinit_type_init_code", 0);
+/*--- Type init code ---*/
+__Pyx_RefNannyFinishContext();
+return 0;
+}
+static int __Pyx_modinit_type_import_code(void) {
+__Pyx_RefNannyDeclarations
+PyObject *__pyx_t_1 = NULL;
+int __pyx_lineno = 0;
+const char *__pyx_filename = NULL;
+int __pyx_clineno = 0;
+__Pyx_RefNannySetupContext("__Pyx_modinit_type_import_code", 0);
+/*--- Type import code ---*/
+__pyx_t_1 = PyImport_ImportModule(__Pyx_BUILTIN_MODULE_NAME); if (unlikely(!__pyx_t_1)) __PYX_ERR(3, 9, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_1);
+__pyx_ptype_7cpython_4type_type = __Pyx_ImportType_3_0_11(__pyx_t_1, __Pyx_BUILTIN_MODULE_NAME, "type",
+#if defined(PYPY_VERSION_NUM) && PYPY_VERSION_NUM < 0x050B0000
+sizeof(PyTypeObject), __PYX_GET_STRUCT_ALIGNMENT_3_0_11(PyTypeObject),
+#elif CYTHON_COMPILING_IN_LIMITED_API
+sizeof(PyTypeObject), __PYX_GET_STRUCT_ALIGNMENT_3_0_11(PyTypeObject),
+#else
+sizeof(PyHeapTypeObject), __PYX_GET_STRUCT_ALIGNMENT_3_0_11(PyHeapTypeObject),
+#endif
+__Pyx_ImportType_CheckSize_Warn_3_0_11); if (!__pyx_ptype_7cpython_4type_type) __PYX_ERR(3, 9, __pyx_L1_error)
+__Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+__pyx_t_1 = PyImport_ImportModule(__Pyx_BUILTIN_MODULE_NAME); if (unlikely(!__pyx_t_1)) __PYX_ERR(4, 8, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_1);
+__pyx_ptype_7cpython_4bool_bool = __Pyx_ImportType_3_0_11(__pyx_t_1, __Pyx_BUILTIN_MODULE_NAME, "bool", sizeof(PyBoolObject), __PYX_GET_STRUCT_ALIGNMENT_3_0_11(PyBoolObject),__Pyx_ImportType_CheckSize_Warn_3_0_11); if (!__pyx_ptype_7cpython_4bool_bool) __PYX_ERR(4, 8, __pyx_L1_error)
+__Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+__pyx_t_1 = PyImport_ImportModule(__Pyx_BUILTIN_MODULE_NAME); if (unlikely(!__pyx_t_1)) __PYX_ERR(5, 15, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_1);
+__pyx_ptype_7cpython_7complex_complex = __Pyx_ImportType_3_0_11(__pyx_t_1, __Pyx_BUILTIN_MODULE_NAME, "complex", sizeof(PyComplexObject), __PYX_GET_STRUCT_ALIGNMENT_3_0_11(PyComplexObject),__Pyx_ImportType_CheckSize_Warn_3_0_11); if (!__pyx_ptype_7cpython_7complex_complex) __PYX_ERR(5, 15, __pyx_L1_error)
+__Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+__pyx_t_1 = PyImport_ImportModule("array"); if (unlikely(!__pyx_t_1)) __PYX_ERR(2, 69, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_1);
+__pyx_ptype_7cpython_5array_array = __Pyx_ImportType_3_0_11(__pyx_t_1, "array", "array", sizeof(arrayobject), __PYX_GET_STRUCT_ALIGNMENT_3_0_11(arrayobject),__Pyx_ImportType_CheckSize_Warn_3_0_11); if (!__pyx_ptype_7cpython_5array_array) __PYX_ERR(2, 69, __pyx_L1_error)
+__Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+__Pyx_RefNannyFinishContext();
+return 0;
+__pyx_L1_error:;
+__Pyx_XDECREF(__pyx_t_1);
+__Pyx_RefNannyFinishContext();
+return -1;
+}
+static int __Pyx_modinit_variable_import_code(void) {
+__Pyx_RefNannyDeclarations
+__Pyx_RefNannySetupContext("__Pyx_modinit_variable_import_code", 0);
+/*--- Variable import code ---*/
+__Pyx_RefNannyFinishContext();
+return 0;
+}
+static int __Pyx_modinit_function_import_code(void) {
+__Pyx_RefNannyDeclarations
+__Pyx_RefNannySetupContext("__Pyx_modinit_function_import_code", 0);
+/*--- Function import code ---*/
+__Pyx_RefNannyFinishContext();
+return 0;
+}
+#if PY_MAJOR_VERSION >= 3
+#if CYTHON_PEP489_MULTI_PHASE_INIT
+static PyObject* __pyx_pymod_create(PyObject *spec, PyModuleDef *def); /*proto*/
+static int __pyx_pymod_exec_libcutils(PyObject* module); /*proto*/
+static PyModuleDef_Slot __pyx_moduledef_slots[] = {
+{Py_mod_create, (void*)__pyx_pymod_create},
+{Py_mod_exec, (void*)__pyx_pymod_exec_libcutils},
+{0, NULL}
+};
+#endif
+#ifdef __cplusplus
+namespace {
+struct PyModuleDef __pyx_moduledef =
+#else
+static struct PyModuleDef __pyx_moduledef =
+#endif
+{
+PyModuleDef_HEAD_INIT,
+"libcutils",
+0, /* m_doc */
+#if CYTHON_PEP489_MULTI_PHASE_INIT
+0, /* m_size */
+#elif CYTHON_USE_MODULE_STATE
+sizeof(__pyx_mstate), /* m_size */
+#else
+-1, /* m_size */
+#endif
+__pyx_methods /* m_methods */,
+#if CYTHON_PEP489_MULTI_PHASE_INIT
+__pyx_moduledef_slots, /* m_slots */
+#else
+NULL, /* m_reload */
+#endif
+#if CYTHON_USE_MODULE_STATE
+__pyx_m_traverse, /* m_traverse */
+__pyx_m_clear, /* m_clear */
+NULL /* m_free */
+#else
+NULL, /* m_traverse */
+NULL, /* m_clear */
+NULL /* m_free */
+#endif
+};
+#ifdef __cplusplus
+} /* anonymous namespace */
+#endif
+#endif
+#ifndef CYTHON_NO_PYINIT_EXPORT
+#define __Pyx_PyMODINIT_FUNC PyMODINIT_FUNC
+#elif PY_MAJOR_VERSION < 3
+#ifdef __cplusplus
+#define __Pyx_PyMODINIT_FUNC extern "C" void
+#else
+#define __Pyx_PyMODINIT_FUNC void
+#endif
+#else
+#ifdef __cplusplus
+#define __Pyx_PyMODINIT_FUNC extern "C" PyObject *
+#else
+#define __Pyx_PyMODINIT_FUNC PyObject *
+#endif
+#endif
+#if PY_MAJOR_VERSION < 3
+__Pyx_PyMODINIT_FUNC initlibcutils(void) CYTHON_SMALL_CODE; /*proto*/
+__Pyx_PyMODINIT_FUNC initlibcutils(void)
+#else
+__Pyx_PyMODINIT_FUNC PyInit_libcutils(void) CYTHON_SMALL_CODE; /*proto*/
+__Pyx_PyMODINIT_FUNC PyInit_libcutils(void)
+#if CYTHON_PEP489_MULTI_PHASE_INIT
+{
+return PyModuleDef_Init(&__pyx_moduledef);
+}
+static CYTHON_SMALL_CODE int __Pyx_check_single_interpreter(void) {
+#if PY_VERSION_HEX >= 0x030700A1
+static PY_INT64_T main_interpreter_id = -1;
+PY_INT64_T current_id = PyInterpreterState_GetID(PyThreadState_Get()->interp);
+if (main_interpreter_id == -1) {
+main_interpreter_id = current_id;
+return (unlikely(current_id == -1)) ? -1 : 0;
+} else if (unlikely(main_interpreter_id != current_id))
+#else
+static PyInterpreterState *main_interpreter = NULL;
+PyInterpreterState *current_interpreter = PyThreadState_Get()->interp;
+if (!main_interpreter) {
+main_interpreter = current_interpreter;
+} else if (unlikely(main_interpreter != current_interpreter))
+#endif
+{
+PyErr_SetString(
+PyExc_ImportError,
+"Interpreter change detected - this module can only be loaded into one interpreter per process.");
+return -1;
+}
+return 0;
+}
+#if CYTHON_COMPILING_IN_LIMITED_API
+static CYTHON_SMALL_CODE int __Pyx_copy_spec_to_module(PyObject *spec, PyObject *module, const char* from_name, const char* to_name, int allow_none)
+#else
+static CYTHON_SMALL_CODE int __Pyx_copy_spec_to_module(PyObject *spec, PyObject *moddict, const char* from_name, const char* to_name, int allow_none)
+#endif
+{
+PyObject *value = PyObject_GetAttrString(spec, from_name);
+int result = 0;
+if (likely(value)) {
+if (allow_none || value != Py_None) {
+#if CYTHON_COMPILING_IN_LIMITED_API
+result = PyModule_AddObject(module, to_name, value);
+#else
+result = PyDict_SetItemString(moddict, to_name, value);
+#endif
+}
+Py_DECREF(value);
+} else if (PyErr_ExceptionMatches(PyExc_AttributeError)) {
+PyErr_Clear();
+} else {
+result = -1;
+}
+return result;
+}
+static CYTHON_SMALL_CODE PyObject* __pyx_pymod_create(PyObject *spec, PyModuleDef *def) {
+PyObject *module = NULL, *moddict, *modname;
+CYTHON_UNUSED_VAR(def);
+if (__Pyx_check_single_interpreter())
+return NULL;
+if (__pyx_m)
+return __Pyx_NewRef(__pyx_m);
+modname = PyObject_GetAttrString(spec, "name");
+if (unlikely(!modname)) goto bad;
+module = PyModule_NewObject(modname);
+Py_DECREF(modname);
+if (unlikely(!module)) goto bad;
+#if CYTHON_COMPILING_IN_LIMITED_API
+moddict = module;
+#else
+moddict = PyModule_GetDict(module);
+if (unlikely(!moddict)) goto bad;
+#endif
+if (unlikely(__Pyx_copy_spec_to_module(spec, moddict, "loader", "__loader__", 1) < 0)) goto bad;
+if (unlikely(__Pyx_copy_spec_to_module(spec, moddict, "origin", "__file__", 1) < 0)) goto bad;
+if (unlikely(__Pyx_copy_spec_to_module(spec, moddict, "parent", "__package__", 1) < 0)) goto bad;
+if (unlikely(__Pyx_copy_spec_to_module(spec, moddict, "submodule_search_locations", "__path__", 0) < 0)) goto bad;
+return module;
+bad:
+Py_XDECREF(module);
+return NULL;
+}
+static CYTHON_SMALL_CODE int __pyx_pymod_exec_libcutils(PyObject *__pyx_pyinit_module)
+#endif
+#endif
+{
+int stringtab_initialized = 0;
+#if CYTHON_USE_MODULE_STATE
+int pystate_addmodule_run = 0;
+#endif
+PyObject *__pyx_t_1 = NULL;
+PyObject *__pyx_t_2 = NULL;
+PyObject *__pyx_t_3 = NULL;
+PyObject *__pyx_t_4 = NULL;
+int __pyx_t_5;
+int __pyx_lineno = 0;
+const char *__pyx_filename = NULL;
+int __pyx_clineno = 0;
+__Pyx_RefNannyDeclarations
+#if CYTHON_PEP489_MULTI_PHASE_INIT
+if (__pyx_m) {
+if (__pyx_m == __pyx_pyinit_module) return 0;
+PyErr_SetString(PyExc_RuntimeError, "Module 'libcutils' has already been imported. Re-initialisation is not supported.");
+return -1;
+}
+#elif PY_MAJOR_VERSION >= 3
+if (__pyx_m) return __Pyx_NewRef(__pyx_m);
+#endif
+/*--- Module creation code ---*/
+#if CYTHON_PEP489_MULTI_PHASE_INIT
+__pyx_m = __pyx_pyinit_module;
+Py_INCREF(__pyx_m);
+#else
+#if PY_MAJOR_VERSION < 3
+__pyx_m = Py_InitModule4("libcutils", __pyx_methods, 0, 0, PYTHON_API_VERSION); Py_XINCREF(__pyx_m);
+if (unlikely(!__pyx_m)) __PYX_ERR(0, 1, __pyx_L1_error)
+#elif CYTHON_USE_MODULE_STATE
+__pyx_t_1 = PyModule_Create(&__pyx_moduledef); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1, __pyx_L1_error)
+{
+int add_module_result = PyState_AddModule(__pyx_t_1, &__pyx_moduledef);
+__pyx_t_1 = 0; /* transfer ownership from __pyx_t_1 to "libcutils" pseudovariable */
+if (unlikely((add_module_result < 0))) __PYX_ERR(0, 1, __pyx_L1_error)
+pystate_addmodule_run = 1;
+}
+#else
+__pyx_m = PyModule_Create(&__pyx_moduledef);
+if (unlikely(!__pyx_m)) __PYX_ERR(0, 1, __pyx_L1_error)
+#endif
+#endif
+CYTHON_UNUSED_VAR(__pyx_t_1);
+__pyx_d = PyModule_GetDict(__pyx_m); if (unlikely(!__pyx_d)) __PYX_ERR(0, 1, __pyx_L1_error)
+Py_INCREF(__pyx_d);
+__pyx_b = __Pyx_PyImport_AddModuleRef(__Pyx_BUILTIN_MODULE_NAME); if (unlikely(!__pyx_b)) __PYX_ERR(0, 1, __pyx_L1_error)
+__pyx_cython_runtime = __Pyx_PyImport_AddModuleRef((const char *) "cython_runtime"); if (unlikely(!__pyx_cython_runtime)) __PYX_ERR(0, 1, __pyx_L1_error)
+if (PyObject_SetAttrString(__pyx_m, "__builtins__", __pyx_b) < 0) __PYX_ERR(0, 1, __pyx_L1_error)
+#if CYTHON_REFNANNY
+__Pyx_RefNanny = __Pyx_RefNannyImportAPI("refnanny");
+if (!__Pyx_RefNanny) {
+PyErr_Clear();
+__Pyx_RefNanny = __Pyx_RefNannyImportAPI("Cython.Runtime.refnanny");
+if (!__Pyx_RefNanny)
+Py_FatalError("failed to import 'refnanny' module");
+}
+#endif
+__Pyx_RefNannySetupContext("__Pyx_PyMODINIT_FUNC PyInit_libcutils(void)", 0);
+if (__Pyx_check_binary_version(__PYX_LIMITED_VERSION_HEX, __Pyx_get_runtime_version(), CYTHON_COMPILING_IN_LIMITED_API) < 0) __PYX_ERR(0, 1, __pyx_L1_error)
+#ifdef __Pxy_PyFrame_Initialize_Offsets
+__Pxy_PyFrame_Initialize_Offsets();
+#endif
+__pyx_empty_tuple = PyTuple_New(0); if (unlikely(!__pyx_empty_tuple)) __PYX_ERR(0, 1, __pyx_L1_error)
+__pyx_empty_bytes = PyBytes_FromStringAndSize("", 0); if (unlikely(!__pyx_empty_bytes)) __PYX_ERR(0, 1, __pyx_L1_error)
+__pyx_empty_unicode = PyUnicode_FromStringAndSize("", 0); if (unlikely(!__pyx_empty_unicode)) __PYX_ERR(0, 1, __pyx_L1_error)
+#ifdef __Pyx_CyFunction_USED
+if (__pyx_CyFunction_init(__pyx_m) < 0) __PYX_ERR(0, 1, __pyx_L1_error)
+#endif
+#ifdef __Pyx_FusedFunction_USED
+if (__pyx_FusedFunction_init(__pyx_m) < 0) __PYX_ERR(0, 1, __pyx_L1_error)
+#endif
+#ifdef __Pyx_Coroutine_USED
+if (__pyx_Coroutine_init(__pyx_m) < 0) __PYX_ERR(0, 1, __pyx_L1_error)
+#endif
+#ifdef __Pyx_Generator_USED
+if (__pyx_Generator_init(__pyx_m) < 0) __PYX_ERR(0, 1, __pyx_L1_error)
+#endif
+#ifdef __Pyx_AsyncGen_USED
+if (__pyx_AsyncGen_init(__pyx_m) < 0) __PYX_ERR(0, 1, __pyx_L1_error)
+#endif
+#ifdef __Pyx_StopAsyncIteration_USED
+if (__pyx_StopAsyncIteration_init(__pyx_m) < 0) __PYX_ERR(0, 1, __pyx_L1_error)
+#endif
+/*--- Library function declarations ---*/
+/*--- Threads initialization code ---*/
+#if defined(WITH_THREAD) && PY_VERSION_HEX < 0x030700F0 && defined(__PYX_FORCE_INIT_THREADS) && __PYX_FORCE_INIT_THREADS
+PyEval_InitThreads();
+#endif
+/*--- Initialize various global constants etc. ---*/
+if (__Pyx_InitConstants() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
+stringtab_initialized = 1;
+if (__Pyx_InitGlobals() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
+#if PY_MAJOR_VERSION < 3 && (__PYX_DEFAULT_STRING_ENCODING_IS_ASCII || __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT)
+if (__Pyx_init_sys_getdefaultencoding_params() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
+#endif
+if (__pyx_module_is_main_pysam__libcutils) {
+if (PyObject_SetAttr(__pyx_m, __pyx_n_s_name_2, __pyx_n_s_main) < 0) __PYX_ERR(0, 1, __pyx_L1_error)
+}
+#if PY_MAJOR_VERSION >= 3
+{
+PyObject *modules = PyImport_GetModuleDict(); if (unlikely(!modules)) __PYX_ERR(0, 1, __pyx_L1_error)
+if (!PyDict_GetItemString(modules, "pysam.libcutils")) {
+if (unlikely((PyDict_SetItemString(modules, "pysam.libcutils", __pyx_m) < 0))) __PYX_ERR(0, 1, __pyx_L1_error)
+}
+}
+#endif
+/*--- Builtin init code ---*/
+if (__Pyx_InitCachedBuiltins() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
+/*--- Constants init code ---*/
+if (__Pyx_InitCachedConstants() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
+/*--- Global type/function init code ---*/
+(void)__Pyx_modinit_global_init_code();
+(void)__Pyx_modinit_variable_export_code();
+if (unlikely((__Pyx_modinit_function_export_code() < 0))) __PYX_ERR(0, 1, __pyx_L1_error)
+(void)__Pyx_modinit_type_init_code();
+if (unlikely((__Pyx_modinit_type_import_code() < 0))) __PYX_ERR(0, 1, __pyx_L1_error)
+(void)__Pyx_modinit_variable_import_code();
+(void)__Pyx_modinit_function_import_code();
+/*--- Execution code ---*/
+#if defined(__Pyx_Generator_USED) || defined(__Pyx_Coroutine_USED)
+if (__Pyx_patch_abc() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
+#endif
+/* "pysam/libcutils.pyx":2
+* # cython: language_level=3
+* import types             # <<<<<<<<<<<<<<
+* import sys
+* import string
+*/
+__pyx_t_2 = __Pyx_ImportDottedModule(__pyx_n_s_types, NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 2, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_2);
+if (PyDict_SetItem(__pyx_d, __pyx_n_s_types, __pyx_t_2) < 0) __PYX_ERR(0, 2, __pyx_L1_error)
+__Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+/* "pysam/libcutils.pyx":3
+* # cython: language_level=3
+* import types
+* import sys             # <<<<<<<<<<<<<<
+* import string
+* import re
+*/
+__pyx_t_2 = __Pyx_ImportDottedModule(__pyx_n_s_sys, NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 3, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_2);
+if (PyDict_SetItem(__pyx_d, __pyx_n_s_sys, __pyx_t_2) < 0) __PYX_ERR(0, 3, __pyx_L1_error)
+__Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+/* "pysam/libcutils.pyx":4
+* import types
+* import sys
+* import string             # <<<<<<<<<<<<<<
+* import re
+* import tempfile
+*/
+__pyx_t_2 = __Pyx_ImportDottedModule(__pyx_n_s_string, NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 4, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_2);
+if (PyDict_SetItem(__pyx_d, __pyx_n_s_string, __pyx_t_2) < 0) __PYX_ERR(0, 4, __pyx_L1_error)
+__Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+/* "pysam/libcutils.pyx":5
+* import sys
+* import string
+* import re             # <<<<<<<<<<<<<<
+* import tempfile
+* import os
+*/
+__pyx_t_2 = __Pyx_ImportDottedModule(__pyx_n_s_re, NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 5, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_2);
+if (PyDict_SetItem(__pyx_d, __pyx_n_s_re, __pyx_t_2) < 0) __PYX_ERR(0, 5, __pyx_L1_error)
+__Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+/* "pysam/libcutils.pyx":6
+* import string
+* import re
+* import tempfile             # <<<<<<<<<<<<<<
+* import os
+* import io
+*/
+__pyx_t_2 = __Pyx_ImportDottedModule(__pyx_n_s_tempfile, NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 6, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_2);
+if (PyDict_SetItem(__pyx_d, __pyx_n_s_tempfile, __pyx_t_2) < 0) __PYX_ERR(0, 6, __pyx_L1_error)
+__Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+/* "pysam/libcutils.pyx":7
+* import re
+* import tempfile
+* import os             # <<<<<<<<<<<<<<
+* import io
+* from contextlib import contextmanager
+*/
+__pyx_t_2 = __Pyx_ImportDottedModule(__pyx_n_s_os, NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 7, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_2);
+if (PyDict_SetItem(__pyx_d, __pyx_n_s_os, __pyx_t_2) < 0) __PYX_ERR(0, 7, __pyx_L1_error)
+__Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+/* "pysam/libcutils.pyx":8
+* import tempfile
+* import os
+* import io             # <<<<<<<<<<<<<<
+* from contextlib import contextmanager
+* from codecs import register_error
+*/
+__pyx_t_2 = __Pyx_ImportDottedModule(__pyx_n_s_io, NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 8, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_2);
+if (PyDict_SetItem(__pyx_d, __pyx_n_s_io, __pyx_t_2) < 0) __PYX_ERR(0, 8, __pyx_L1_error)
+__Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+/* "pysam/libcutils.pyx":9
+* import os
+* import io
+* from contextlib import contextmanager             # <<<<<<<<<<<<<<
+* from codecs import register_error
+*
+*/
+__pyx_t_2 = PyList_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 9, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_2);
+__Pyx_INCREF(__pyx_n_s_contextmanager);
+__Pyx_GIVEREF(__pyx_n_s_contextmanager);
+if (__Pyx_PyList_SET_ITEM(__pyx_t_2, 0, __pyx_n_s_contextmanager)) __PYX_ERR(0, 9, __pyx_L1_error);
+__pyx_t_3 = __Pyx_Import(__pyx_n_s_contextlib, __pyx_t_2, 0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 9, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_3);
+__Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+__pyx_t_2 = __Pyx_ImportFrom(__pyx_t_3, __pyx_n_s_contextmanager); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 9, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_2);
+if (PyDict_SetItem(__pyx_d, __pyx_n_s_contextmanager, __pyx_t_2) < 0) __PYX_ERR(0, 9, __pyx_L1_error)
+__Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+__Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+/* "pysam/libcutils.pyx":10
+* import io
+* from contextlib import contextmanager
+* from codecs import register_error             # <<<<<<<<<<<<<<
+*
+* from cpython.version cimport PY_MAJOR_VERSION, PY_MINOR_VERSION
+*/
+__pyx_t_3 = PyList_New(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 10, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_3);
+__Pyx_INCREF(__pyx_n_s_register_error);
+__Pyx_GIVEREF(__pyx_n_s_register_error);
+if (__Pyx_PyList_SET_ITEM(__pyx_t_3, 0, __pyx_n_s_register_error)) __PYX_ERR(0, 10, __pyx_L1_error);
+__pyx_t_2 = __Pyx_Import(__pyx_n_s_codecs, __pyx_t_3, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 10, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_2);
+__Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+__pyx_t_3 = __Pyx_ImportFrom(__pyx_t_2, __pyx_n_s_register_error); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 10, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_3);
+if (PyDict_SetItem(__pyx_d, __pyx_n_s_register_error, __pyx_t_3) < 0) __PYX_ERR(0, 10, __pyx_L1_error)
+__Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+__Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+/* "pysam/libcutils.pyx":32
+* #####################################################################
+* # hard-coded constants
+* cdef int MAX_POS = (1 << 31) - 1             # <<<<<<<<<<<<<<
+*
+* #################################################################
+*/
+__pyx_v_5pysam_9libcutils_MAX_POS = 0x7fffffff;
+/* "pysam/libcutils.pyx":36
+* #################################################################
+* # Utility functions for quality string conversions
+* cpdef c_array.array qualitystring_to_array(input_str, int offset=33):             # <<<<<<<<<<<<<<
+*     """convert a qualitystring to an array of quality values."""
+*     if input_str is None:
+*/
+__pyx_t_2 = __Pyx_CyFunction_New(&__pyx_mdef_5pysam_9libcutils_1qualitystring_to_array, 0, __pyx_n_s_qualitystring_to_array, NULL, __pyx_n_s_pysam_libcutils, __pyx_d, ((PyObject *)__pyx_codeobj__17)); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 36, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_2);
+__Pyx_CyFunction_SetDefaultsTuple(__pyx_t_2, __pyx_tuple__18);
+if (PyDict_SetItem(__pyx_d, __pyx_n_s_qualitystring_to_array, __pyx_t_2) < 0) __PYX_ERR(0, 36, __pyx_L1_error)
+__Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+/* "pysam/libcutils.pyx":45
+*
+*
+* cpdef array_to_qualitystring(c_array.array qualities, int offset=33):             # <<<<<<<<<<<<<<
+*     """convert an array of quality values to a string."""
+*     if qualities is None:
+*/
+__pyx_t_2 = __Pyx_CyFunction_New(&__pyx_mdef_5pysam_9libcutils_3array_to_qualitystring, 0, __pyx_n_s_array_to_qualitystring, NULL, __pyx_n_s_pysam_libcutils, __pyx_d, ((PyObject *)__pyx_codeobj__20)); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 45, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_2);
+__Pyx_CyFunction_SetDefaultsTuple(__pyx_t_2, __pyx_tuple__18);
+if (PyDict_SetItem(__pyx_d, __pyx_n_s_array_to_qualitystring, __pyx_t_2) < 0) __PYX_ERR(0, 45, __pyx_L1_error)
+__Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+/* "pysam/libcutils.pyx":59
+*
+*
+* cpdef qualities_to_qualitystring(qualities, int offset=33):             # <<<<<<<<<<<<<<
+*     """convert a list or array of quality scores to the string
+*     representation used in the SAM format.
+*/
+__pyx_t_2 = __Pyx_CyFunction_New(&__pyx_mdef_5pysam_9libcutils_5qualities_to_qualitystring, 0, __pyx_n_s_qualities_to_qualitystring, NULL, __pyx_n_s_pysam_libcutils, __pyx_d, ((PyObject *)__pyx_codeobj__21)); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 59, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_2);
+__Pyx_CyFunction_SetDefaultsTuple(__pyx_t_2, __pyx_tuple__18);
+if (PyDict_SetItem(__pyx_d, __pyx_n_s_qualities_to_qualitystring, __pyx_t_2) < 0) __PYX_ERR(0, 59, __pyx_L1_error)
+__Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+/* "pysam/libcutils.pyx":90
+*
+* # Codec error handler that just interprets each bad byte as ISO-8859-1.
+* def latin1_replace(exception):             # <<<<<<<<<<<<<<
+*     return (chr(exception.object[exception.start]), exception.end)
+*
+*/
+__pyx_t_2 = __Pyx_CyFunction_New(&__pyx_mdef_5pysam_9libcutils_7latin1_replace, 0, __pyx_n_s_latin1_replace, NULL, __pyx_n_s_pysam_libcutils, __pyx_d, ((PyObject *)__pyx_codeobj__23)); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 90, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_2);
+if (PyDict_SetItem(__pyx_d, __pyx_n_s_latin1_replace, __pyx_t_2) < 0) __PYX_ERR(0, 90, __pyx_L1_error)
+__Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+/* "pysam/libcutils.pyx":93
+*     return (chr(exception.object[exception.start]), exception.end)
+*
+* register_error('pysam.latin1replace', latin1_replace)             # <<<<<<<<<<<<<<
+*
+*
+*/
+__Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_register_error); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 93, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_2);
+__Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_latin1_replace); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 93, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_3);
+__pyx_t_4 = PyTuple_New(2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 93, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_4);
+__Pyx_INCREF(__pyx_kp_u_pysam_latin1replace);
+__Pyx_GIVEREF(__pyx_kp_u_pysam_latin1replace);
+if (__Pyx_PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_kp_u_pysam_latin1replace)) __PYX_ERR(0, 93, __pyx_L1_error);
+__Pyx_GIVEREF(__pyx_t_3);
+if (__Pyx_PyTuple_SET_ITEM(__pyx_t_4, 1, __pyx_t_3)) __PYX_ERR(0, 93, __pyx_L1_error);
+__pyx_t_3 = 0;
+__pyx_t_3 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, NULL); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 93, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_3);
+__Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+__Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+__Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+/* "pysam/libcutils.pyx":96
+*
+*
+* cdef str ERROR_HANDLER = 'strict'             # <<<<<<<<<<<<<<
+*
+* cpdef get_encoding_error_handler():
+*/
+__Pyx_INCREF(__pyx_n_u_strict);
+__Pyx_XGOTREF(__pyx_v_5pysam_9libcutils_ERROR_HANDLER);
+__Pyx_DECREF_SET(__pyx_v_5pysam_9libcutils_ERROR_HANDLER, __pyx_n_u_strict);
+__Pyx_GIVEREF(__pyx_n_u_strict);
+/* "pysam/libcutils.pyx":98
+* cdef str ERROR_HANDLER = 'strict'
+*
+* cpdef get_encoding_error_handler():             # <<<<<<<<<<<<<<
+*     return ERROR_HANDLER
+*
+*/
+__pyx_t_3 = __Pyx_CyFunction_New(&__pyx_mdef_5pysam_9libcutils_9get_encoding_error_handler, 0, __pyx_n_s_get_encoding_error_handler, NULL, __pyx_n_s_pysam_libcutils, __pyx_d, ((PyObject *)__pyx_codeobj__24)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 98, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_3);
+if (PyDict_SetItem(__pyx_d, __pyx_n_s_get_encoding_error_handler, __pyx_t_3) < 0) __PYX_ERR(0, 98, __pyx_L1_error)
+__Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+/* "pysam/libcutils.pyx":101
+*     return ERROR_HANDLER
+*
+* cpdef set_encoding_error_handler(name):             # <<<<<<<<<<<<<<
+*     global ERROR_HANDLER
+*     previous = ERROR_HANDLER
+*/
+__pyx_t_3 = __Pyx_CyFunction_New(&__pyx_mdef_5pysam_9libcutils_11set_encoding_error_handler, 0, __pyx_n_s_set_encoding_error_handler, NULL, __pyx_n_s_pysam_libcutils, __pyx_d, ((PyObject *)__pyx_codeobj__26)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 101, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_3);
+if (PyDict_SetItem(__pyx_d, __pyx_n_s_set_encoding_error_handler, __pyx_t_3) < 0) __PYX_ERR(0, 101, __pyx_L1_error)
+__Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+/* "pysam/libcutils.pyx":115
+*
+* # filename encoding (adapted from lxml.etree.pyx)
+* cdef str FILENAME_ENCODING = sys.getfilesystemencoding() or sys.getdefaultencoding() or 'ascii'             # <<<<<<<<<<<<<<
+* cdef str TEXT_ENCODING = 'utf-8'
+*
+*/
+__Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_sys); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 115, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_4);
+__pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_getfilesystemencoding); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 115, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_2);
+__Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+__pyx_t_4 = __Pyx_PyObject_CallNoArg(__pyx_t_2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 115, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_4);
+__Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+__pyx_t_5 = __Pyx_PyObject_IsTrue(__pyx_t_4); if (unlikely((__pyx_t_5 < 0))) __PYX_ERR(0, 115, __pyx_L1_error)
+if (!__pyx_t_5) {
+__Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+} else {
+if (!(likely(PyUnicode_CheckExact(__pyx_t_4))||((__pyx_t_4) == Py_None) || __Pyx_RaiseUnexpectedTypeError("unicode", __pyx_t_4))) __PYX_ERR(0, 115, __pyx_L1_error)
+__Pyx_INCREF(__pyx_t_4);
+__pyx_t_3 = __pyx_t_4;
+__Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+goto __pyx_L2_bool_binop_done;
+}
+__Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_sys); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 115, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_4);
+__pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_getdefaultencoding); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 115, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_2);
+__Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+__pyx_t_4 = __Pyx_PyObject_CallNoArg(__pyx_t_2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 115, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_4);
+__Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+__pyx_t_5 = __Pyx_PyObject_IsTrue(__pyx_t_4); if (unlikely((__pyx_t_5 < 0))) __PYX_ERR(0, 115, __pyx_L1_error)
+if (!__pyx_t_5) {
+__Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+} else {
+if (!(likely(PyUnicode_CheckExact(__pyx_t_4))||((__pyx_t_4) == Py_None) || __Pyx_RaiseUnexpectedTypeError("unicode", __pyx_t_4))) __PYX_ERR(0, 115, __pyx_L1_error)
+__Pyx_INCREF(__pyx_t_4);
+__pyx_t_3 = __pyx_t_4;
+__Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+goto __pyx_L2_bool_binop_done;
+}
+__Pyx_INCREF(__pyx_n_u_ascii);
+__pyx_t_3 = __pyx_n_u_ascii;
+__pyx_L2_bool_binop_done:;
+__Pyx_XGOTREF(__pyx_v_5pysam_9libcutils_FILENAME_ENCODING);
+__Pyx_DECREF_SET(__pyx_v_5pysam_9libcutils_FILENAME_ENCODING, ((PyObject*)__pyx_t_3));
+__Pyx_GIVEREF(__pyx_t_3);
+__pyx_t_3 = 0;
+/* "pysam/libcutils.pyx":116
+* # filename encoding (adapted from lxml.etree.pyx)
+* cdef str FILENAME_ENCODING = sys.getfilesystemencoding() or sys.getdefaultencoding() or 'ascii'
+* cdef str TEXT_ENCODING = 'utf-8'             # <<<<<<<<<<<<<<
+*
+* cdef bytes encode_filename(object filename):
+*/
+__Pyx_INCREF(__pyx_kp_u_utf_8);
+__Pyx_XGOTREF(__pyx_v_5pysam_9libcutils_TEXT_ENCODING);
+__Pyx_DECREF_SET(__pyx_v_5pysam_9libcutils_TEXT_ENCODING, __pyx_kp_u_utf_8);
+__Pyx_GIVEREF(__pyx_kp_u_utf_8);
+/* "pysam/libcutils.pyx":178
+*
+*
+* cpdef parse_region(contig=None,             # <<<<<<<<<<<<<<
+*                    start=None,
+*                    stop=None,
+*/
+__pyx_t_3 = __Pyx_CyFunction_New(&__pyx_mdef_5pysam_9libcutils_13parse_region, 0, __pyx_n_s_parse_region, NULL, __pyx_n_s_pysam_libcutils, __pyx_d, ((PyObject *)__pyx_codeobj__28)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 178, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_3);
+__Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_tuple__29);
+if (PyDict_SetItem(__pyx_d, __pyx_n_s_parse_region, __pyx_t_3) < 0) __PYX_ERR(0, 178, __pyx_L1_error)
+__Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+/* "pysam/libcutils.pyx":276
+*
+*
+* def _pysam_dispatch(collection,             # <<<<<<<<<<<<<<
+*                     method,
+*                     args=None,
+*/
+__pyx_t_3 = __Pyx_CyFunction_New(&__pyx_mdef_5pysam_9libcutils_15_pysam_dispatch, 0, __pyx_n_s_pysam_dispatch, NULL, __pyx_n_s_pysam_libcutils, __pyx_d, ((PyObject *)__pyx_codeobj__31)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 276, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_3);
+__Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_tuple__32);
+if (PyDict_SetItem(__pyx_d, __pyx_n_s_pysam_dispatch, __pyx_t_3) < 0) __PYX_ERR(0, 276, __pyx_L1_error)
+__Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+/* "pysam/libcutils.pyx":437
+*
+*
+* __all__ = [             # <<<<<<<<<<<<<<
+*     "qualitystring_to_array",
+*     "array_to_qualitystring",
+*/
+__pyx_t_3 = PyList_New(5); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 437, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_3);
+__Pyx_INCREF(__pyx_n_u_qualitystring_to_array);
+__Pyx_GIVEREF(__pyx_n_u_qualitystring_to_array);
+if (__Pyx_PyList_SET_ITEM(__pyx_t_3, 0, __pyx_n_u_qualitystring_to_array)) __PYX_ERR(0, 437, __pyx_L1_error);
+__Pyx_INCREF(__pyx_n_u_array_to_qualitystring);
+__Pyx_GIVEREF(__pyx_n_u_array_to_qualitystring);
+if (__Pyx_PyList_SET_ITEM(__pyx_t_3, 1, __pyx_n_u_array_to_qualitystring)) __PYX_ERR(0, 437, __pyx_L1_error);
+__Pyx_INCREF(__pyx_n_u_qualities_to_qualitystring);
+__Pyx_GIVEREF(__pyx_n_u_qualities_to_qualitystring);
+if (__Pyx_PyList_SET_ITEM(__pyx_t_3, 2, __pyx_n_u_qualities_to_qualitystring)) __PYX_ERR(0, 437, __pyx_L1_error);
+__Pyx_INCREF(__pyx_n_u_get_encoding_error_handler);
+__Pyx_GIVEREF(__pyx_n_u_get_encoding_error_handler);
+if (__Pyx_PyList_SET_ITEM(__pyx_t_3, 3, __pyx_n_u_get_encoding_error_handler)) __PYX_ERR(0, 437, __pyx_L1_error);
+__Pyx_INCREF(__pyx_n_u_set_encoding_error_handler);
+__Pyx_GIVEREF(__pyx_n_u_set_encoding_error_handler);
+if (__Pyx_PyList_SET_ITEM(__pyx_t_3, 4, __pyx_n_u_set_encoding_error_handler)) __PYX_ERR(0, 437, __pyx_L1_error);
+if (PyDict_SetItem(__pyx_d, __pyx_n_s_all, __pyx_t_3) < 0) __PYX_ERR(0, 437, __pyx_L1_error)
+__Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+/* "pysam/libcutils.pyx":1
+* # cython: language_level=3             # <<<<<<<<<<<<<<
+* import types
+* import sys
+*/
+__pyx_t_3 = __Pyx_PyDict_NewPresized(0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1, __pyx_L1_error)
+__Pyx_GOTREF(__pyx_t_3);
+if (PyDict_SetItem(__pyx_d, __pyx_n_s_test, __pyx_t_3) < 0) __PYX_ERR(0, 1, __pyx_L1_error)
+__Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+/*--- Wrapped vars code ---*/
+goto __pyx_L0;
+__pyx_L1_error:;
+__Pyx_XDECREF(__pyx_t_2);
+__Pyx_XDECREF(__pyx_t_3);
+__Pyx_XDECREF(__pyx_t_4);
+if (__pyx_m) {
+if (__pyx_d && stringtab_initialized) {
+__Pyx_AddTraceback("init pysam.libcutils", __pyx_clineno, __pyx_lineno, __pyx_filename);
+}
+#if !CYTHON_USE_MODULE_STATE
+Py_CLEAR(__pyx_m);
+#else
+Py_DECREF(__pyx_m);
+if (pystate_addmodule_run) {
+PyObject *tp, *value, *tb;
+PyErr_Fetch(&tp, &value, &tb);
+PyState_RemoveModule(&__pyx_moduledef);
+PyErr_Restore(tp, value, tb);
+}
+#endif
+} else if (!PyErr_Occurred()) {
+PyErr_SetString(PyExc_ImportError, "init pysam.libcutils");
+}
+__pyx_L0:;
+__Pyx_RefNannyFinishContext();
+#if CYTHON_PEP489_MULTI_PHASE_INIT
+return (__pyx_m != NULL) ? 0 : -1;
+#elif PY_MAJOR_VERSION >= 3
+return __pyx_m;
+#else
+return;
+#endif
+}
+/* #### Code section: cleanup_globals ### */
+/* #### Code section: cleanup_module ### */
+/* #### Code section: main_method ### */
+/* #### Code section: utility_code_pragmas ### */
+#ifdef _MSC_VER
+#pragma warning( push )
+/* Warning 4127: conditional expression is constant
+* Cython uses constant conditional expressions to allow in inline functions to be optimized at
+* compile-time, so this warning is not useful
+*/
+#pragma warning( disable : 4127 )
+#endif
+/* #### Code section: utility_code_def ### */
+/* --- Runtime support code --- */
+/* Refnanny */
+#if CYTHON_REFNANNY
+static __Pyx_RefNannyAPIStruct *__Pyx_RefNannyImportAPI(const char *modname) {
+PyObject *m = NULL, *p = NULL;
+void *r = NULL;
+m = PyImport_ImportModule(modname);
+if (!m) goto end;
+p = PyObject_GetAttrString(m, "RefNannyAPI");
+if (!p) goto end;
+r = PyLong_AsVoidPtr(p);
+end:
+Py_XDECREF(p);
+Py_XDECREF(m);
+return (__Pyx_RefNannyAPIStruct *)r;
+}
+#endif
+/* PyErrExceptionMatches */
+#if CYTHON_FAST_THREAD_STATE
+static int __Pyx_PyErr_ExceptionMatchesTuple(PyObject *exc_type, PyObject *tuple) {
+Py_ssize_t i, n;
+n = PyTuple_GET_SIZE(tuple);
+#if PY_MAJOR_VERSION >= 3
+for (i=0; i<n; i++) {
+if (exc_type == PyTuple_GET_ITEM(tuple, i)) return 1;
+}
+#endif
+for (i=0; i<n; i++) {
+if (__Pyx_PyErr_GivenExceptionMatches(exc_type, PyTuple_GET_ITEM(tuple, i))) return 1;
+}
+return 0;
+}
+static CYTHON_INLINE int __Pyx_PyErr_ExceptionMatchesInState(PyThreadState* tstate, PyObject* err) {
+int result;
+PyObject *exc_type;
+#if PY_VERSION_HEX >= 0x030C00A6
+PyObject *current_exception = tstate->current_exception;
+if (unlikely(!current_exception)) return 0;
+exc_type = (PyObject*) Py_TYPE(current_exception);
+if (exc_type == err) return 1;
+#else
+exc_type = tstate->curexc_type;
+if (exc_type == err) return 1;
+if (unlikely(!exc_type)) return 0;
+#endif
+#if CYTHON_AVOID_BORROWED_REFS
+Py_INCREF(exc_type);
+#endif
+if (unlikely(PyTuple_Check(err))) {
+result = __Pyx_PyErr_ExceptionMatchesTuple(exc_type, err);
+} else {
+result = __Pyx_PyErr_GivenExceptionMatches(exc_type, err);
+}
+#if CYTHON_AVOID_BORROWED_REFS
+Py_DECREF(exc_type);
+#endif
+return result;
+}
+#endif
+/* PyErrFetchRestore */
+#if CYTHON_FAST_THREAD_STATE
+static CYTHON_INLINE void __Pyx_ErrRestoreInState(PyThreadState *tstate, PyObject *type, PyObject *value, PyObject *tb) {
+#if PY_VERSION_HEX >= 0x030C00A6
+PyObject *tmp_value;
+assert(type == NULL || (value != NULL && type == (PyObject*) Py_TYPE(value)));
+if (value) {
+#if CYTHON_COMPILING_IN_CPYTHON
+if (unlikely(((PyBaseExceptionObject*) value)->traceback != tb))
+#endif
+PyException_SetTraceback(value, tb);
+}
+tmp_value = tstate->current_exception;
+tstate->current_exception = value;
+Py_XDECREF(tmp_value);
+Py_XDECREF(type);
+Py_XDECREF(tb);
+#else
+PyObject *tmp_type, *tmp_value, *tmp_tb;
+tmp_type = tstate->curexc_type;
+tmp_value = tstate->curexc_value;
+tmp_tb = tstate->curexc_traceback;
+tstate->curexc_type = type;
+tstate->curexc_value = value;
+tstate->curexc_traceback = tb;
+Py_XDECREF(tmp_type);
+Py_XDECREF(tmp_value);
+Py_XDECREF(tmp_tb);
+#endif
+}
+static CYTHON_INLINE void __Pyx_ErrFetchInState(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb) {
+#if PY_VERSION_HEX >= 0x030C00A6
+PyObject* exc_value;
+exc_value = tstate->current_exception;
+tstate->current_exception = 0;
+*value = exc_value;
+*type = NULL;
+*tb = NULL;
+if (exc_value) {
+*type = (PyObject*) Py_TYPE(exc_value);
+Py_INCREF(*type);
+#if CYTHON_COMPILING_IN_CPYTHON
+*tb = ((PyBaseExceptionObject*) exc_value)->traceback;
+Py_XINCREF(*tb);
+#else
+*tb = PyException_GetTraceback(exc_value);
+#endif
+}
+#else
+*type = tstate->curexc_type;
+*value = tstate->curexc_value;
+*tb = tstate->curexc_traceback;
+tstate->curexc_type = 0;
+tstate->curexc_value = 0;
+tstate->curexc_traceback = 0;
+#endif
+}
+#endif
+/* PyObjectGetAttrStr */
+#if CYTHON_USE_TYPE_SLOTS
+static CYTHON_INLINE PyObject* __Pyx_PyObject_GetAttrStr(PyObject* obj, PyObject* attr_name) {
+PyTypeObject* tp = Py_TYPE(obj);
+if (likely(tp->tp_getattro))
+return tp->tp_getattro(obj, attr_name);
+#if PY_MAJOR_VERSION < 3
+if (likely(tp->tp_getattr))
+return tp->tp_getattr(obj, PyString_AS_STRING(attr_name));
+#endif
+return PyObject_GetAttr(obj, attr_name);
+}
+#endif
+/* PyObjectGetAttrStrNoError */
+#if __PYX_LIMITED_VERSION_HEX < 0x030d00A1
+static void __Pyx_PyObject_GetAttrStr_ClearAttributeError(void) {
+__Pyx_PyThreadState_declare
+__Pyx_PyThreadState_assign
+if (likely(__Pyx_PyErr_ExceptionMatches(PyExc_AttributeError)))
+__Pyx_PyErr_Clear();
+}
+#endif
+static CYTHON_INLINE PyObject* __Pyx_PyObject_GetAttrStrNoError(PyObject* obj, PyObject* attr_name) {
+PyObject *result;
+#if __PYX_LIMITED_VERSION_HEX >= 0x030d00A1
+(void) PyObject_GetOptionalAttr(obj, attr_name, &result);
+return result;
+#else
+#if CYTHON_COMPILING_IN_CPYTHON && CYTHON_USE_TYPE_SLOTS && PY_VERSION_HEX >= 0x030700B1
+PyTypeObject* tp = Py_TYPE(obj);
+if (likely(tp->tp_getattro == PyObject_GenericGetAttr)) {
+return _PyObject_GenericGetAttrWithDict(obj, attr_name, NULL, 1);
+}
+#endif
+result = __Pyx_PyObject_GetAttrStr(obj, attr_name);
+if (unlikely(!result)) {
+__Pyx_PyObject_GetAttrStr_ClearAttributeError();
+}
+return result;
+#endif
+}
+/* GetBuiltinName */
+static PyObject *__Pyx_GetBuiltinName(PyObject *name) {
+PyObject* result = __Pyx_PyObject_GetAttrStrNoError(__pyx_b, name);
+if (unlikely(!result) && !PyErr_Occurred()) {
+PyErr_Format(PyExc_NameError,
+#if PY_MAJOR_VERSION >= 3
+"name '%U' is not defined", name);
+#else
+"name '%.200s' is not defined", PyString_AS_STRING(name));
+#endif
+}
+return result;
+}
+/* TupleAndListFromArray */
+#if CYTHON_COMPILING_IN_CPYTHON
+static CYTHON_INLINE void __Pyx_copy_object_array(PyObject *const *CYTHON_RESTRICT src, PyObject** CYTHON_RESTRICT dest, Py_ssize_t length) {
+PyObject *v;
+Py_ssize_t i;
+for (i = 0; i < length; i++) {
+v = dest[i] = src[i];
+Py_INCREF(v);
+}
+}
+static CYTHON_INLINE PyObject *
+__Pyx_PyTuple_FromArray(PyObject *const *src, Py_ssize_t n)
+{
+PyObject *res;
+if (n <= 0) {
+Py_INCREF(__pyx_empty_tuple);
+return __pyx_empty_tuple;
+}
+res = PyTuple_New(n);
+if (unlikely(res == NULL)) return NULL;
+__Pyx_copy_object_array(src, ((PyTupleObject*)res)->ob_item, n);
+return res;
+}
+static CYTHON_INLINE PyObject *
+__Pyx_PyList_FromArray(PyObject *const *src, Py_ssize_t n)
+{
+PyObject *res;
+if (n <= 0) {
+return PyList_New(0);
+}
+res = PyList_New(n);
+if (unlikely(res == NULL)) return NULL;
+__Pyx_copy_object_array(src, ((PyListObject*)res)->ob_item, n);
+return res;
+}
+#endif
+/* BytesEquals */
+static CYTHON_INLINE int __Pyx_PyBytes_Equals(PyObject* s1, PyObject* s2, int equals) {
+#if CYTHON_COMPILING_IN_PYPY || CYTHON_COMPILING_IN_LIMITED_API
+return PyObject_RichCompareBool(s1, s2, equals);
+#else
+if (s1 == s2) {
+return (equals == Py_EQ);
+} else if (PyBytes_CheckExact(s1) & PyBytes_CheckExact(s2)) {
+const char *ps1, *ps2;
+Py_ssize_t length = PyBytes_GET_SIZE(s1);
+if (length != PyBytes_GET_SIZE(s2))
+return (equals == Py_NE);
+ps1 = PyBytes_AS_STRING(s1);
+ps2 = PyBytes_AS_STRING(s2);
+if (ps1[0] != ps2[0]) {
+return (equals == Py_NE);
+} else if (length == 1) {
+return (equals == Py_EQ);
+} else {
+int result;
+#if CYTHON_USE_UNICODE_INTERNALS && (PY_VERSION_HEX < 0x030B0000)
+Py_hash_t hash1, hash2;
+hash1 = ((PyBytesObject*)s1)->ob_shash;
+hash2 = ((PyBytesObject*)s2)->ob_shash;
+if (hash1 != hash2 && hash1 != -1 && hash2 != -1) {
+return (equals == Py_NE);
+}
+#endif
+result = memcmp(ps1, ps2, (size_t)length);
+return (equals == Py_EQ) ? (result == 0) : (result != 0);
+}
+} else if ((s1 == Py_None) & PyBytes_CheckExact(s2)) {
+return (equals == Py_NE);
+} else if ((s2 == Py_None) & PyBytes_CheckExact(s1)) {
+return (equals == Py_NE);
+} else {
+int result;
+PyObject* py_result = PyObject_RichCompare(s1, s2, equals);
+if (!py_result)
+return -1;
+result = __Pyx_PyObject_IsTrue(py_result);
+Py_DECREF(py_result);
+return result;
+}
+#endif
+}
+/* UnicodeEquals */
+static CYTHON_INLINE int __Pyx_PyUnicode_Equals(PyObject* s1, PyObject* s2, int equals) {
+#if CYTHON_COMPILING_IN_PYPY || CYTHON_COMPILING_IN_LIMITED_API
+return PyObject_RichCompareBool(s1, s2, equals);
+#else
+#if PY_MAJOR_VERSION < 3
+PyObject* owned_ref = NULL;
+#endif
+int s1_is_unicode, s2_is_unicode;
+if (s1 == s2) {
+goto return_eq;
+}
+s1_is_unicode = PyUnicode_CheckExact(s1);
+s2_is_unicode = PyUnicode_CheckExact(s2);
+#if PY_MAJOR_VERSION < 3
+if ((s1_is_unicode & (!s2_is_unicode)) && PyString_CheckExact(s2)) {
+owned_ref = PyUnicode_FromObject(s2);
+if (unlikely(!owned_ref))
+return -1;
+s2 = owned_ref;
+s2_is_unicode = 1;
+} else if ((s2_is_unicode & (!s1_is_unicode)) && PyString_CheckExact(s1)) {
+owned_ref = PyUnicode_FromObject(s1);
+if (unlikely(!owned_ref))
+return -1;
+s1 = owned_ref;
+s1_is_unicode = 1;
+} else if (((!s2_is_unicode) & (!s1_is_unicode))) {
+return __Pyx_PyBytes_Equals(s1, s2, equals);
+}
+#endif
+if (s1_is_unicode & s2_is_unicode) {
+Py_ssize_t length;
+int kind;
+void *data1, *data2;
+if (unlikely(__Pyx_PyUnicode_READY(s1) < 0) || unlikely(__Pyx_PyUnicode_READY(s2) < 0))
+return -1;
+length = __Pyx_PyUnicode_GET_LENGTH(s1);
+if (length != __Pyx_PyUnicode_GET_LENGTH(s2)) {
+goto return_ne;
+}
+#if CYTHON_USE_UNICODE_INTERNALS
+{
+Py_hash_t hash1, hash2;
+#if CYTHON_PEP393_ENABLED
+hash1 = ((PyASCIIObject*)s1)->hash;
+hash2 = ((PyASCIIObject*)s2)->hash;
+#else
+hash1 = ((PyUnicodeObject*)s1)->hash;
+hash2 = ((PyUnicodeObject*)s2)->hash;
+#endif
+if (hash1 != hash2 && hash1 != -1 && hash2 != -1) {
+goto return_ne;
+}
+}
+#endif
+kind = __Pyx_PyUnicode_KIND(s1);
+if (kind != __Pyx_PyUnicode_KIND(s2)) {
+goto return_ne;
+}
+data1 = __Pyx_PyUnicode_DATA(s1);
+data2 = __Pyx_PyUnicode_DATA(s2);
+if (__Pyx_PyUnicode_READ(kind, data1, 0) != __Pyx_PyUnicode_READ(kind, data2, 0)) {
+goto return_ne;
+} else if (length == 1) {
+goto return_eq;
+} else {
+int result = memcmp(data1, data2, (size_t)(length * kind));
+#if PY_MAJOR_VERSION < 3
+Py_XDECREF(owned_ref);
+#endif
+return (equals == Py_EQ) ? (result == 0) : (result != 0);
+}
+} else if ((s1 == Py_None) & s2_is_unicode) {
+goto return_ne;
+} else if ((s2 == Py_None) & s1_is_unicode) {
+goto return_ne;
+} else {
+int result;
+PyObject* py_result = PyObject_RichCompare(s1, s2, equals);
+#if PY_MAJOR_VERSION < 3
+Py_XDECREF(owned_ref);
+#endif
+if (!py_result)
+return -1;
+result = __Pyx_PyObject_IsTrue(py_result);
+Py_DECREF(py_result);
+return result;
+}
+return_eq:
+#if PY_MAJOR_VERSION < 3
+Py_XDECREF(owned_ref);
+#endif
+return (equals == Py_EQ);
+return_ne:
+#if PY_MAJOR_VERSION < 3
+Py_XDECREF(owned_ref);
+#endif
+return (equals == Py_NE);
+#endif
+}
+/* fastcall */
+#if CYTHON_METH_FASTCALL
+static CYTHON_INLINE PyObject * __Pyx_GetKwValue_FASTCALL(PyObject *kwnames, PyObject *const *kwvalues, PyObject *s)
+{
+Py_ssize_t i, n = PyTuple_GET_SIZE(kwnames);
+for (i = 0; i < n; i++)
+{
+if (s == PyTuple_GET_ITEM(kwnames, i)) return kwvalues[i];
+}
+for (i = 0; i < n; i++)
+{
+int eq = __Pyx_PyUnicode_Equals(s, PyTuple_GET_ITEM(kwnames, i), Py_EQ);
+if (unlikely(eq != 0)) {
+if (unlikely(eq < 0)) return NULL;
+return kwvalues[i];
+}
+}
+return NULL;
+}
+#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030d0000
+CYTHON_UNUSED static PyObject *__Pyx_KwargsAsDict_FASTCALL(PyObject *kwnames, PyObject *const *kwvalues) {
+Py_ssize_t i, nkwargs = PyTuple_GET_SIZE(kwnames);
+PyObject *dict;
+dict = PyDict_New();
+if (unlikely(!dict))
+return NULL;
+for (i=0; i<nkwargs; i++) {
+PyObject *key = PyTuple_GET_ITEM(kwnames, i);
+if (unlikely(PyDict_SetItem(dict, key, kwvalues[i]) < 0))
+goto bad;
+}
+return dict;
+bad:
+Py_DECREF(dict);
+return NULL;
+}
+#endif
+#endif
+/* PyObjectCall */
+#if CYTHON_COMPILING_IN_CPYTHON
+static CYTHON_INLINE PyObject* __Pyx_PyObject_Call(PyObject *func, PyObject *arg, PyObject *kw) {
+PyObject *result;
+ternaryfunc call = Py_TYPE(func)->tp_call;
+if (unlikely(!call))
+return PyObject_Call(func, arg, kw);
+#if PY_MAJOR_VERSION < 3
+if (unlikely(Py_EnterRecursiveCall((char*)" while calling a Python object")))
+return NULL;
+#else
+if (unlikely(Py_EnterRecursiveCall(" while calling a Python object")))
+return NULL;
+#endif
+result = (*call)(func, arg, kw);
+Py_LeaveRecursiveCall();
+if (unlikely(!result) && unlikely(!PyErr_Occurred())) {
+PyErr_SetString(
+PyExc_SystemError,
+"NULL result without error in PyObject_Call");
+}
+return result;
+}
+#endif
+/* RaiseDoubleKeywords */
+static void __Pyx_RaiseDoubleKeywordsError(
+const char* func_name,
+PyObject* kw_name)
+{
+PyErr_Format(PyExc_TypeError,
+#if PY_MAJOR_VERSION >= 3
+"%s() got multiple values for keyword argument '%U'", func_name, kw_name);
+#else
+"%s() got multiple values for keyword argument '%s'", func_name,
+PyString_AsString(kw_name));
+#endif
+}
+/* ParseKeywords */
+static int __Pyx_ParseOptionalKeywords(
+PyObject *kwds,
+PyObject *const *kwvalues,
+PyObject **argnames[],
+PyObject *kwds2,
+PyObject *values[],
+Py_ssize_t num_pos_args,
+const char* function_name)
+{
+PyObject *key = 0, *value = 0;
+Py_ssize_t pos = 0;
+PyObject*** name;
+PyObject*** first_kw_arg = argnames + num_pos_args;
+int kwds_is_tuple = CYTHON_METH_FASTCALL && likely(PyTuple_Check(kwds));
+while (1) {
+Py_XDECREF(key); key = NULL;
+Py_XDECREF(value); value = NULL;
+if (kwds_is_tuple) {
+Py_ssize_t size;
+#if CYTHON_ASSUME_SAFE_MACROS
+size = PyTuple_GET_SIZE(kwds);
+#else
+size = PyTuple_Size(kwds);
+if (size < 0) goto bad;
+#endif
+if (pos >= size) break;
+#if CYTHON_AVOID_BORROWED_REFS
+key = __Pyx_PySequence_ITEM(kwds, pos);
+if (!key) goto bad;
+#elif CYTHON_ASSUME_SAFE_MACROS
+key = PyTuple_GET_ITEM(kwds, pos);
+#else
+key = PyTuple_GetItem(kwds, pos);
+if (!key) goto bad;
+#endif
+value = kwvalues[pos];
+pos++;
+}
+else
+{
+if (!PyDict_Next(kwds, &pos, &key, &value)) break;
+#if CYTHON_AVOID_BORROWED_REFS
+Py_INCREF(key);
+#endif
+}
+name = first_kw_arg;
+while (*name && (**name != key)) name++;
+if (*name) {
+values[name-argnames] = value;
+#if CYTHON_AVOID_BORROWED_REFS
+Py_INCREF(value);
+Py_DECREF(key);
+#endif
+key = NULL;
+value = NULL;
+continue;
+}
+#if !CYTHON_AVOID_BORROWED_REFS
+Py_INCREF(key);
+#endif
+Py_INCREF(value);
+name = first_kw_arg;
+#if PY_MAJOR_VERSION < 3
+if (likely(PyString_Check(key))) {
+while (*name) {
+if ((CYTHON_COMPILING_IN_PYPY || PyString_GET_SIZE(**name) == PyString_GET_SIZE(key))
+&& _PyString_Eq(**name, key)) {
+values[name-argnames] = value;
+#if CYTHON_AVOID_BORROWED_REFS
+value = NULL;
+#endif
+break;
+}
+name++;
+}
+if (*name) continue;
+else {
+PyObject*** argname = argnames;
+while (argname != first_kw_arg) {
+if ((**argname == key) || (
+(CYTHON_COMPILING_IN_PYPY || PyString_GET_SIZE(**argname) == PyString_GET_SIZE(key))
+&& _PyString_Eq(**argname, key))) {
+goto arg_passed_twice;
+}
+argname++;
+}
+}
+} else
+#endif
+if (likely(PyUnicode_Check(key))) {
+while (*name) {
+int cmp = (
+#if !CYTHON_COMPILING_IN_PYPY && PY_MAJOR_VERSION >= 3
+(__Pyx_PyUnicode_GET_LENGTH(**name) != __Pyx_PyUnicode_GET_LENGTH(key)) ? 1 :
+#endif
+PyUnicode_Compare(**name, key)
+);
+if (cmp < 0 && unlikely(PyErr_Occurred())) goto bad;
+if (cmp == 0) {
+values[name-argnames] = value;
+#if CYTHON_AVOID_BORROWED_REFS
+value = NULL;
+#endif
+break;
+}
+name++;
+}
+if (*name) continue;
+else {
+PyObject*** argname = argnames;
+while (argname != first_kw_arg) {
+int cmp = (**argname == key) ? 0 :
+#if !CYTHON_COMPILING_IN_PYPY && PY_MAJOR_VERSION >= 3
+(__Pyx_PyUnicode_GET_LENGTH(**argname) != __Pyx_PyUnicode_GET_LENGTH(key)) ? 1 :
+#endif
+PyUnicode_Compare(**argname, key);
+if (cmp < 0 && unlikely(PyErr_Occurred())) goto bad;
+if (cmp == 0) goto arg_passed_twice;
+argname++;
+}
+}
+} else
+goto invalid_keyword_type;
+if (kwds2) {
+if (unlikely(PyDict_SetItem(kwds2, key, value))) goto bad;
+} else {
+goto invalid_keyword;
+}
+}
+Py_XDECREF(key);
+Py_XDECREF(value);
+return 0;
+arg_passed_twice:
+__Pyx_RaiseDoubleKeywordsError(function_name, key);
+goto bad;
+invalid_keyword_type:
+PyErr_Format(PyExc_TypeError,
+"%.200s() keywords must be strings", function_name);
+goto bad;
+invalid_keyword:
+#if PY_MAJOR_VERSION < 3
+PyErr_Format(PyExc_TypeError,
+"%.200s() got an unexpected keyword argument '%.200s'",
+function_name, PyString_AsString(key));
+#else
+PyErr_Format(PyExc_TypeError,
+"%s() got an unexpected keyword argument '%U'",
+function_name, key);
+#endif
+bad:
+Py_XDECREF(key);
+Py_XDECREF(value);
+return -1;
+}
+/* RaiseArgTupleInvalid */
+static void __Pyx_RaiseArgtupleInvalid(
+const char* func_name,
+int exact,
+Py_ssize_t num_min,
+Py_ssize_t num_max,
+Py_ssize_t num_found)
+{
+Py_ssize_t num_expected;
+const char *more_or_less;
+if (num_found < num_min) {
+num_expected = num_min;
+more_or_less = "at least";
+} else {
+num_expected = num_max;
+more_or_less = "at most";
+}
+if (exact) {
+more_or_less = "exactly";
+}
+PyErr_Format(PyExc_TypeError,
+"%.200s() takes %.8s %" CYTHON_FORMAT_SSIZE_T "d positional argument%.1s (%" CYTHON_FORMAT_SSIZE_T "d given)",
+func_name, more_or_less, num_expected,
+(num_expected == 1) ? "" : "s", num_found);
+}
+/* GetItemInt */
+static PyObject *__Pyx_GetItemInt_Generic(PyObject *o, PyObject* j) {
+PyObject *r;
+if (unlikely(!j)) return NULL;
+r = PyObject_GetItem(o, j);
+Py_DECREF(j);
+return r;
+}
+static CYTHON_INLINE PyObject *__Pyx_GetItemInt_List_Fast(PyObject *o, Py_ssize_t i,
+CYTHON_NCP_UNUSED int wraparound,
+CYTHON_NCP_UNUSED int boundscheck) {
+#if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+Py_ssize_t wrapped_i = i;
+if (wraparound & unlikely(i < 0)) {
+wrapped_i += PyList_GET_SIZE(o);
+}
+if ((!boundscheck) || likely(__Pyx_is_valid_index(wrapped_i, PyList_GET_SIZE(o)))) {
+PyObject *r = PyList_GET_ITEM(o, wrapped_i);
+Py_INCREF(r);
+return r;
+}
+return __Pyx_GetItemInt_Generic(o, PyInt_FromSsize_t(i));
+#else
+return PySequence_GetItem(o, i);
+#endif
+}
+static CYTHON_INLINE PyObject *__Pyx_GetItemInt_Tuple_Fast(PyObject *o, Py_ssize_t i,
+CYTHON_NCP_UNUSED int wraparound,
+CYTHON_NCP_UNUSED int boundscheck) {
+#if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+Py_ssize_t wrapped_i = i;
+if (wraparound & unlikely(i < 0)) {
+wrapped_i += PyTuple_GET_SIZE(o);
+}
+if ((!boundscheck) || likely(__Pyx_is_valid_index(wrapped_i, PyTuple_GET_SIZE(o)))) {
+PyObject *r = PyTuple_GET_ITEM(o, wrapped_i);
+Py_INCREF(r);
+return r;
+}
+return __Pyx_GetItemInt_Generic(o, PyInt_FromSsize_t(i));
+#else
+return PySequence_GetItem(o, i);
+#endif
+}
+static CYTHON_INLINE PyObject *__Pyx_GetItemInt_Fast(PyObject *o, Py_ssize_t i, int is_list,
+CYTHON_NCP_UNUSED int wraparound,
+CYTHON_NCP_UNUSED int boundscheck) {
+#if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS && CYTHON_USE_TYPE_SLOTS
+if (is_list || PyList_CheckExact(o)) {
+Py_ssize_t n = ((!wraparound) | likely(i >= 0)) ? i : i + PyList_GET_SIZE(o);
+if ((!boundscheck) || (likely(__Pyx_is_valid_index(n, PyList_GET_SIZE(o))))) {
+PyObject *r = PyList_GET_ITEM(o, n);
+Py_INCREF(r);
+return r;
+}
+}
+else if (PyTuple_CheckExact(o)) {
+Py_ssize_t n = ((!wraparound) | likely(i >= 0)) ? i : i + PyTuple_GET_SIZE(o);
+if ((!boundscheck) || likely(__Pyx_is_valid_index(n, PyTuple_GET_SIZE(o)))) {
+PyObject *r = PyTuple_GET_ITEM(o, n);
+Py_INCREF(r);
+return r;
+}
+} else {
+PyMappingMethods *mm = Py_TYPE(o)->tp_as_mapping;
+PySequenceMethods *sm = Py_TYPE(o)->tp_as_sequence;
+if (mm && mm->mp_subscript) {
+PyObject *r, *key = PyInt_FromSsize_t(i);
+if (unlikely(!key)) return NULL;
+r = mm->mp_subscript(o, key);
+Py_DECREF(key);
+return r;
+}
+if (likely(sm && sm->sq_item)) {
+if (wraparound && unlikely(i < 0) && likely(sm->sq_length)) {
+Py_ssize_t l = sm->sq_length(o);
+if (likely(l >= 0)) {
+i += l;
+} else {
+if (!PyErr_ExceptionMatches(PyExc_OverflowError))
+return NULL;
+PyErr_Clear();
+}
+}
+return sm->sq_item(o, i);
+}
+}
+#else
+if (is_list || !PyMapping_Check(o)) {
+return PySequence_GetItem(o, i);
+}
+#endif
+return __Pyx_GetItemInt_Generic(o, PyInt_FromSsize_t(i));
+}
+/* SetItemInt */
+static int __Pyx_SetItemInt_Generic(PyObject *o, PyObject *j, PyObject *v) {
+int r;
+if (unlikely(!j)) return -1;
+r = PyObject_SetItem(o, j, v);
+Py_DECREF(j);
+return r;
+}
+static CYTHON_INLINE int __Pyx_SetItemInt_Fast(PyObject *o, Py_ssize_t i, PyObject *v, int is_list,
+CYTHON_NCP_UNUSED int wraparound, CYTHON_NCP_UNUSED int boundscheck) {
+#if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS && CYTHON_USE_TYPE_SLOTS
+if (is_list || PyList_CheckExact(o)) {
+Py_ssize_t n = (!wraparound) ? i : ((likely(i >= 0)) ? i : i + PyList_GET_SIZE(o));
+if ((!boundscheck) || likely(__Pyx_is_valid_index(n, PyList_GET_SIZE(o)))) {
+PyObject* old = PyList_GET_ITEM(o, n);
+Py_INCREF(v);
+PyList_SET_ITEM(o, n, v);
+Py_DECREF(old);
+return 1;
+}
+} else {
+PyMappingMethods *mm = Py_TYPE(o)->tp_as_mapping;
+PySequenceMethods *sm = Py_TYPE(o)->tp_as_sequence;
+if (mm && mm->mp_ass_subscript) {
+int r;
+PyObject *key = PyInt_FromSsize_t(i);
+if (unlikely(!key)) return -1;
+r = mm->mp_ass_subscript(o, key, v);
+Py_DECREF(key);
+return r;
+}
+if (likely(sm && sm->sq_ass_item)) {
+if (wraparound && unlikely(i < 0) && likely(sm->sq_length)) {
+Py_ssize_t l = sm->sq_length(o);
+if (likely(l >= 0)) {
+i += l;
+} else {
+if (!PyErr_ExceptionMatches(PyExc_OverflowError))
+return -1;
+PyErr_Clear();
+}
+}
+return sm->sq_ass_item(o, i, v);
+}
+}
+#else
+if (is_list || !PyMapping_Check(o))
+{
+return PySequence_SetItem(o, i, v);
+}
+#endif
+return __Pyx_SetItemInt_Generic(o, PyInt_FromSsize_t(i), v);
+}
+/* PyFunctionFastCall */
+#if CYTHON_FAST_PYCALL && !CYTHON_VECTORCALL
+static PyObject* __Pyx_PyFunction_FastCallNoKw(PyCodeObject *co, PyObject **args, Py_ssize_t na,
+PyObject *globals) {
+PyFrameObject *f;
+PyThreadState *tstate = __Pyx_PyThreadState_Current;
+PyObject **fastlocals;
+Py_ssize_t i;
+PyObject *result;
+assert(globals != NULL);
+/* XXX Perhaps we should create a specialized
+PyFrame_New() that doesn't take locals, but does
+take builtins without sanity checking them.
+*/
+assert(tstate != NULL);
+f = PyFrame_New(tstate, co, globals, NULL);
+if (f == NULL) {
+return NULL;
+}
+fastlocals = __Pyx_PyFrame_GetLocalsplus(f);
+for (i = 0; i < na; i++) {
+Py_INCREF(*args);
+fastlocals[i] = *args++;
+}
+result = PyEval_EvalFrameEx(f,0);
+++tstate->recursion_depth;
+Py_DECREF(f);
+--tstate->recursion_depth;
+return result;
+}
+static PyObject *__Pyx_PyFunction_FastCallDict(PyObject *func, PyObject **args, Py_ssize_t nargs, PyObject *kwargs) {
+PyCodeObject *co = (PyCodeObject *)PyFunction_GET_CODE(func);
+PyObject *globals = PyFunction_GET_GLOBALS(func);
+PyObject *argdefs = PyFunction_GET_DEFAULTS(func);
+PyObject *closure;
+#if PY_MAJOR_VERSION >= 3
+PyObject *kwdefs;
+#endif
+PyObject *kwtuple, **k;
+PyObject **d;
+Py_ssize_t nd;
+Py_ssize_t nk;
+PyObject *result;
+assert(kwargs == NULL || PyDict_Check(kwargs));
+nk = kwargs ? PyDict_Size(kwargs) : 0;
+#if PY_MAJOR_VERSION < 3
+if (unlikely(Py_EnterRecursiveCall((char*)" while calling a Python object"))) {
+return NULL;
+}
+#else
+if (unlikely(Py_EnterRecursiveCall(" while calling a Python object"))) {
+return NULL;
+}
+#endif
+if (
+#if PY_MAJOR_VERSION >= 3
+co->co_kwonlyargcount == 0 &&
+#endif
+likely(kwargs == NULL || nk == 0) &&
+co->co_flags == (CO_OPTIMIZED | CO_NEWLOCALS | CO_NOFREE)) {
+if (argdefs == NULL && co->co_argcount == nargs) {
+result = __Pyx_PyFunction_FastCallNoKw(co, args, nargs, globals);
+goto done;
+}
+else if (nargs == 0 && argdefs != NULL
+&& co->co_argcount == Py_SIZE(argdefs)) {
+/* function called with no arguments, but all parameters have
+a default value: use default values as arguments .*/
+args = &PyTuple_GET_ITEM(argdefs, 0);
+result =__Pyx_PyFunction_FastCallNoKw(co, args, Py_SIZE(argdefs), globals);
+goto done;
+}
+}
+if (kwargs != NULL) {
+Py_ssize_t pos, i;
+kwtuple = PyTuple_New(2 * nk);
+if (kwtuple == NULL) {
+result = NULL;
+goto done;
+}
+k = &PyTuple_GET_ITEM(kwtuple, 0);
+pos = i = 0;
+while (PyDict_Next(kwargs, &pos, &k[i], &k[i+1])) {
+Py_INCREF(k[i]);
+Py_INCREF(k[i+1]);
+i += 2;
+}
+nk = i / 2;
+}
+else {
+kwtuple = NULL;
+k = NULL;
+}
+closure = PyFunction_GET_CLOSURE(func);
+#if PY_MAJOR_VERSION >= 3
+kwdefs = PyFunction_GET_KW_DEFAULTS(func);
+#endif
+if (argdefs != NULL) {
+d = &PyTuple_GET_ITEM(argdefs, 0);
+nd = Py_SIZE(argdefs);
+}
+else {
+d = NULL;
+nd = 0;
+}
+#if PY_MAJOR_VERSION >= 3
+result = PyEval_EvalCodeEx((PyObject*)co, globals, (PyObject *)NULL,
+args, (int)nargs,
+k, (int)nk,
+d, (int)nd, kwdefs, closure);
+#else
+result = PyEval_EvalCodeEx(co, globals, (PyObject *)NULL,
+args, (int)nargs,
+k, (int)nk,
+d, (int)nd, closure);
+#endif
+Py_XDECREF(kwtuple);
+done:
+Py_LeaveRecursiveCall();
+return result;
+}
+#endif
+/* PyObjectCallMethO */
+#if CYTHON_COMPILING_IN_CPYTHON
+static CYTHON_INLINE PyObject* __Pyx_PyObject_CallMethO(PyObject *func, PyObject *arg) {
+PyObject *self, *result;
+PyCFunction cfunc;
+cfunc = __Pyx_CyOrPyCFunction_GET_FUNCTION(func);
+self = __Pyx_CyOrPyCFunction_GET_SELF(func);
+#if PY_MAJOR_VERSION < 3
+if (unlikely(Py_EnterRecursiveCall((char*)" while calling a Python object")))
+return NULL;
+#else
+if (unlikely(Py_EnterRecursiveCall(" while calling a Python object")))
+return NULL;
+#endif
+result = cfunc(self, arg);
+Py_LeaveRecursiveCall();
+if (unlikely(!result) && unlikely(!PyErr_Occurred())) {
+PyErr_SetString(
+PyExc_SystemError,
+"NULL result without error in PyObject_Call");
+}
+return result;
+}
+#endif
+/* PyObjectFastCall */
+#if PY_VERSION_HEX < 0x03090000 || CYTHON_COMPILING_IN_LIMITED_API
+static PyObject* __Pyx_PyObject_FastCall_fallback(PyObject *func, PyObject **args, size_t nargs, PyObject *kwargs) {
+PyObject *argstuple;
+PyObject *result = 0;
+size_t i;
+argstuple = PyTuple_New((Py_ssize_t)nargs);
+if (unlikely(!argstuple)) return NULL;
+for (i = 0; i < nargs; i++) {
+Py_INCREF(args[i]);
+if (__Pyx_PyTuple_SET_ITEM(argstuple, (Py_ssize_t)i, args[i]) < 0) goto bad;
+}
+result = __Pyx_PyObject_Call(func, argstuple, kwargs);
+bad:
+Py_DECREF(argstuple);
+return result;
+}
+#endif
+static CYTHON_INLINE PyObject* __Pyx_PyObject_FastCallDict(PyObject *func, PyObject **args, size_t _nargs, PyObject *kwargs) {
+Py_ssize_t nargs = __Pyx_PyVectorcall_NARGS(_nargs);
+#if CYTHON_COMPILING_IN_CPYTHON
+if (nargs == 0 && kwargs == NULL) {
+if (__Pyx_CyOrPyCFunction_Check(func) && likely( __Pyx_CyOrPyCFunction_GET_FLAGS(func) & METH_NOARGS))
+return __Pyx_PyObject_CallMethO(func, NULL);
+}
+else if (nargs == 1 && kwargs == NULL) {
+if (__Pyx_CyOrPyCFunction_Check(func) && likely( __Pyx_CyOrPyCFunction_GET_FLAGS(func) & METH_O))
+return __Pyx_PyObject_CallMethO(func, args[0]);
+}
+#endif
+#if PY_VERSION_HEX < 0x030800B1
+#if CYTHON_FAST_PYCCALL
+if (PyCFunction_Check(func)) {
+if (kwargs) {
+return _PyCFunction_FastCallDict(func, args, nargs, kwargs);
+} else {
+return _PyCFunction_FastCallKeywords(func, args, nargs, NULL);
+}
+}
+#if PY_VERSION_HEX >= 0x030700A1
+if (!kwargs && __Pyx_IS_TYPE(func, &PyMethodDescr_Type)) {
+return _PyMethodDescr_FastCallKeywords(func, args, nargs, NULL);
+}
+#endif
+#endif
+#if CYTHON_FAST_PYCALL
+if (PyFunction_Check(func)) {
+return __Pyx_PyFunction_FastCallDict(func, args, nargs, kwargs);
+}
+#endif
+#endif
+if (kwargs == NULL) {
+#if CYTHON_VECTORCALL
+#if PY_VERSION_HEX < 0x03090000
+vectorcallfunc f = _PyVectorcall_Function(func);
+#else
+vectorcallfunc f = PyVectorcall_Function(func);
+#endif
+if (f) {
+return f(func, args, (size_t)nargs, NULL);
+}
+#elif defined(__Pyx_CyFunction_USED) && CYTHON_BACKPORT_VECTORCALL
+if (__Pyx_CyFunction_CheckExact(func)) {
+__pyx_vectorcallfunc f = __Pyx_CyFunction_func_vectorcall(func);
+if (f) return f(func, args, (size_t)nargs, NULL);
+}
+#endif
+}
+if (nargs == 0) {
+return __Pyx_PyObject_Call(func, __pyx_empty_tuple, kwargs);
+}
+#if PY_VERSION_HEX >= 0x03090000 && !CYTHON_COMPILING_IN_LIMITED_API
+return PyObject_VectorcallDict(func, args, (size_t)nargs, kwargs);
+#else
+return __Pyx_PyObject_FastCall_fallback(func, args, (size_t)nargs, kwargs);
+#endif
+}
+/* ArgTypeTest */
+static int __Pyx__ArgTypeTest(PyObject *obj, PyTypeObject *type, const char *name, int exact)
+{
+__Pyx_TypeName type_name;
+__Pyx_TypeName obj_type_name;
+if (unlikely(!type)) {
+PyErr_SetString(PyExc_SystemError, "Missing type object");
+return 0;
+}
+else if (exact) {
+#if PY_MAJOR_VERSION == 2
+if ((type == &PyBaseString_Type) && likely(__Pyx_PyBaseString_CheckExact(obj))) return 1;
+#endif
+}
+else {
+if (likely(__Pyx_TypeCheck(obj, type))) return 1;
+}
+type_name = __Pyx_PyType_GetName(type);
+obj_type_name = __Pyx_PyType_GetName(Py_TYPE(obj));
+PyErr_Format(PyExc_TypeError,
+"Argument '%.200s' has incorrect type (expected " __Pyx_FMT_TYPENAME
+", got " __Pyx_FMT_TYPENAME ")", name, type_name, obj_type_name);
+__Pyx_DECREF_TypeName(type_name);
+__Pyx_DECREF_TypeName(obj_type_name);
+return 0;
+}
+/* ExtTypeTest */
+static CYTHON_INLINE int __Pyx_TypeTest(PyObject *obj, PyTypeObject *type) {
+__Pyx_TypeName obj_type_name;
+__Pyx_TypeName type_name;
+if (unlikely(!type)) {
+PyErr_SetString(PyExc_SystemError, "Missing type object");
+return 0;
+}
+if (likely(__Pyx_TypeCheck(obj, type)))
+return 1;
+obj_type_name = __Pyx_PyType_GetName(Py_TYPE(obj));
+type_name = __Pyx_PyType_GetName(type);
+PyErr_Format(PyExc_TypeError,
+"Cannot convert " __Pyx_FMT_TYPENAME " to " __Pyx_FMT_TYPENAME,
+obj_type_name, type_name);
+__Pyx_DECREF_TypeName(obj_type_name);
+__Pyx_DECREF_TypeName(type_name);
+return 0;
+}
+/* PyObjectCallOneArg */
+static CYTHON_INLINE PyObject* __Pyx_PyObject_CallOneArg(PyObject *func, PyObject *arg) {
+PyObject *args[2] = {NULL, arg};
+return __Pyx_PyObject_FastCall(func, args+1, 1 | __Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET);
+}
+/* ObjectGetItem */
+#if CYTHON_USE_TYPE_SLOTS
+static PyObject *__Pyx_PyObject_GetIndex(PyObject *obj, PyObject *index) {
+PyObject *runerr = NULL;
+Py_ssize_t key_value;
+key_value = __Pyx_PyIndex_AsSsize_t(index);
+if (likely(key_value != -1 || !(runerr = PyErr_Occurred()))) {
+return __Pyx_GetItemInt_Fast(obj, key_value, 0, 1, 1);
+}
+if (PyErr_GivenExceptionMatches(runerr, PyExc_OverflowError)) {
+__Pyx_TypeName index_type_name = __Pyx_PyType_GetName(Py_TYPE(index));
+PyErr_Clear();
+PyErr_Format(PyExc_IndexError,
+"cannot fit '" __Pyx_FMT_TYPENAME "' into an index-sized integer", index_type_name);
+__Pyx_DECREF_TypeName(index_type_name);
+}
+return NULL;
+}
+static PyObject *__Pyx_PyObject_GetItem_Slow(PyObject *obj, PyObject *key) {
+__Pyx_TypeName obj_type_name;
+if (likely(PyType_Check(obj))) {
+PyObject *meth = __Pyx_PyObject_GetAttrStrNoError(obj, __pyx_n_s_class_getitem);
+if (!meth) {
+PyErr_Clear();
+} else {
+PyObject *result = __Pyx_PyObject_CallOneArg(meth, key);
+Py_DECREF(meth);
+return result;
+}
+}
+obj_type_name = __Pyx_PyType_GetName(Py_TYPE(obj));
+PyErr_Format(PyExc_TypeError,
+"'" __Pyx_FMT_TYPENAME "' object is not subscriptable", obj_type_name);
+__Pyx_DECREF_TypeName(obj_type_name);
+return NULL;
+}
+static PyObject *__Pyx_PyObject_GetItem(PyObject *obj, PyObject *key) {
+PyTypeObject *tp = Py_TYPE(obj);
+PyMappingMethods *mm = tp->tp_as_mapping;
+PySequenceMethods *sm = tp->tp_as_sequence;
+if (likely(mm && mm->mp_subscript)) {
+return mm->mp_subscript(obj, key);
+}
+if (likely(sm && sm->sq_item)) {
+return __Pyx_PyObject_GetIndex(obj, key);
+}
+return __Pyx_PyObject_GetItem_Slow(obj, key);
+}
+#endif
+/* RaiseUnexpectedTypeError */
+static int
+__Pyx_RaiseUnexpectedTypeError(const char *expected, PyObject *obj)
+{
+__Pyx_TypeName obj_type_name = __Pyx_PyType_GetName(Py_TYPE(obj));
+PyErr_Format(PyExc_TypeError, "Expected %s, got " __Pyx_FMT_TYPENAME,
+expected, obj_type_name);
+__Pyx_DECREF_TypeName(obj_type_name);
+return 0;
+}
+/* PyDictVersioning */
+#if CYTHON_USE_DICT_VERSIONS && CYTHON_USE_TYPE_SLOTS
+static CYTHON_INLINE PY_UINT64_T __Pyx_get_tp_dict_version(PyObject *obj) {
+PyObject *dict = Py_TYPE(obj)->tp_dict;
+return likely(dict) ? __PYX_GET_DICT_VERSION(dict) : 0;
+}
+static CYTHON_INLINE PY_UINT64_T __Pyx_get_object_dict_version(PyObject *obj) {
+PyObject **dictptr = NULL;
+Py_ssize_t offset = Py_TYPE(obj)->tp_dictoffset;
+if (offset) {
+#if CYTHON_COMPILING_IN_CPYTHON
+dictptr = (likely(offset > 0)) ? (PyObject **) ((char *)obj + offset) : _PyObject_GetDictPtr(obj);
+#else
+dictptr = _PyObject_GetDictPtr(obj);
+#endif
+}
+return (dictptr && *dictptr) ? __PYX_GET_DICT_VERSION(*dictptr) : 0;
+}
+static CYTHON_INLINE int __Pyx_object_dict_version_matches(PyObject* obj, PY_UINT64_T tp_dict_version, PY_UINT64_T obj_dict_version) {
+PyObject *dict = Py_TYPE(obj)->tp_dict;
+if (unlikely(!dict) || unlikely(tp_dict_version != __PYX_GET_DICT_VERSION(dict)))
+return 0;
+return obj_dict_version == __Pyx_get_object_dict_version(obj);
+}
+#endif
+/* GetModuleGlobalName */
+#if CYTHON_USE_DICT_VERSIONS
+static PyObject *__Pyx__GetModuleGlobalName(PyObject *name, PY_UINT64_T *dict_version, PyObject **dict_cached_value)
+#else
+static CYTHON_INLINE PyObject *__Pyx__GetModuleGlobalName(PyObject *name)
+#endif
+{
+PyObject *result;
+#if !CYTHON_AVOID_BORROWED_REFS
+#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030500A1 && PY_VERSION_HEX < 0x030d0000
+result = _PyDict_GetItem_KnownHash(__pyx_d, name, ((PyASCIIObject *) name)->hash);
+__PYX_UPDATE_DICT_CACHE(__pyx_d, result, *dict_cached_value, *dict_version)
+if (likely(result)) {
+return __Pyx_NewRef(result);
+} else if (unlikely(PyErr_Occurred())) {
+return NULL;
+}
+#elif CYTHON_COMPILING_IN_LIMITED_API
+if (unlikely(!__pyx_m)) {
+return NULL;
+}
+result = PyObject_GetAttr(__pyx_m, name);
+if (likely(result)) {
+return result;
+}
+#else
+result = PyDict_GetItem(__pyx_d, name);
+__PYX_UPDATE_DICT_CACHE(__pyx_d, result, *dict_cached_value, *dict_version)
+if (likely(result)) {
+return __Pyx_NewRef(result);
+}
+#endif
+#else
+result = PyObject_GetItem(__pyx_d, name);
+__PYX_UPDATE_DICT_CACHE(__pyx_d, result, *dict_cached_value, *dict_version)
+if (likely(result)) {
+return __Pyx_NewRef(result);
+}
+PyErr_Clear();
+#endif
+return __Pyx_GetBuiltinName(name);
+}
+/* RaiseException */
+#if PY_MAJOR_VERSION < 3
+static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb, PyObject *cause) {
+__Pyx_PyThreadState_declare
+CYTHON_UNUSED_VAR(cause);
+Py_XINCREF(type);
+if (!value || value == Py_None)
+value = NULL;
+else
+Py_INCREF(value);
+if (!tb || tb == Py_None)
+tb = NULL;
+else {
+Py_INCREF(tb);
+if (!PyTraceBack_Check(tb)) {
+PyErr_SetString(PyExc_TypeError,
+"raise: arg 3 must be a traceback or None");
+goto raise_error;
+}
+}
+if (PyType_Check(type)) {
+#if CYTHON_COMPILING_IN_PYPY
+if (!value) {
+Py_INCREF(Py_None);
+value = Py_None;
+}
+#endif
+PyErr_NormalizeException(&type, &value, &tb);
+} else {
+if (value) {
+PyErr_SetString(PyExc_TypeError,
+"instance exception may not have a separate value");
+goto raise_error;
+}
+value = type;
+type = (PyObject*) Py_TYPE(type);
+Py_INCREF(type);
+if (!PyType_IsSubtype((PyTypeObject *)type, (PyTypeObject *)PyExc_BaseException)) {
+PyErr_SetString(PyExc_TypeError,
+"raise: exception class must be a subclass of BaseException");
+goto raise_error;
+}
+}
+__Pyx_PyThreadState_assign
+__Pyx_ErrRestore(type, value, tb);
+return;
+raise_error:
+Py_XDECREF(value);
+Py_XDECREF(type);
+Py_XDECREF(tb);
+return;
+}
+#else
+static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb, PyObject *cause) {
+PyObject* owned_instance = NULL;
+if (tb == Py_None) {
+tb = 0;
+} else if (tb && !PyTraceBack_Check(tb)) {
+PyErr_SetString(PyExc_TypeError,
+"raise: arg 3 must be a traceback or None");
+goto bad;
+}
+if (value == Py_None)
+value = 0;
+if (PyExceptionInstance_Check(type)) {
+if (value) {
+PyErr_SetString(PyExc_TypeError,
+"instance exception may not have a separate value");
+goto bad;
+}
+value = type;
+type = (PyObject*) Py_TYPE(value);
+} else if (PyExceptionClass_Check(type)) {
+PyObject *instance_class = NULL;
+if (value && PyExceptionInstance_Check(value)) {
+instance_class = (PyObject*) Py_TYPE(value);
+if (instance_class != type) {
+int is_subclass = PyObject_IsSubclass(instance_class, type);
+if (!is_subclass) {
+instance_class = NULL;
+} else if (unlikely(is_subclass == -1)) {
+goto bad;
+} else {
+type = instance_class;
+}
+}
+}
+if (!instance_class) {
+PyObject *args;
+if (!value)
+args = PyTuple_New(0);
+else if (PyTuple_Check(value)) {
+Py_INCREF(value);
+args = value;
+} else
+args = PyTuple_Pack(1, value);
+if (!args)
+goto bad;
+owned_instance = PyObject_Call(type, args, NULL);
+Py_DECREF(args);
+if (!owned_instance)
+goto bad;
+value = owned_instance;
+if (!PyExceptionInstance_Check(value)) {
+PyErr_Format(PyExc_TypeError,
+"calling %R should have returned an instance of "
+"BaseException, not %R",
+type, Py_TYPE(value));
+goto bad;
+}
+}
+} else {
+PyErr_SetString(PyExc_TypeError,
+"raise: exception class must be a subclass of BaseException");
+goto bad;
+}
+if (cause) {
+PyObject *fixed_cause;
+if (cause == Py_None) {
+fixed_cause = NULL;
+} else if (PyExceptionClass_Check(cause)) {
+fixed_cause = PyObject_CallObject(cause, NULL);
+if (fixed_cause == NULL)
+goto bad;
+} else if (PyExceptionInstance_Check(cause)) {
+fixed_cause = cause;
+Py_INCREF(fixed_cause);
+} else {
+PyErr_SetString(PyExc_TypeError,
+"exception causes must derive from "
+"BaseException");
+goto bad;
+}
+PyException_SetCause(value, fixed_cause);
+}
+PyErr_SetObject(type, value);
+if (tb) {
+#if PY_VERSION_HEX >= 0x030C00A6
+PyException_SetTraceback(value, tb);
+#elif CYTHON_FAST_THREAD_STATE
+PyThreadState *tstate = __Pyx_PyThreadState_Current;
+PyObject* tmp_tb = tstate->curexc_traceback;
+if (tb != tmp_tb) {
+Py_INCREF(tb);
+tstate->curexc_traceback = tb;
+Py_XDECREF(tmp_tb);
+}
+#else
+PyObject *tmp_type, *tmp_value, *tmp_tb;
+PyErr_Fetch(&tmp_type, &tmp_value, &tmp_tb);
+Py_INCREF(tb);
+PyErr_Restore(tmp_type, tmp_value, tb);
+Py_XDECREF(tmp_tb);
+#endif
+}
+bad:
+Py_XDECREF(owned_instance);
+return;
+}
+#endif
+/* GetTopmostException */
+#if CYTHON_USE_EXC_INFO_STACK && CYTHON_FAST_THREAD_STATE
+static _PyErr_StackItem *
+__Pyx_PyErr_GetTopmostException(PyThreadState *tstate)
+{
+_PyErr_StackItem *exc_info = tstate->exc_info;
+while ((exc_info->exc_value == NULL || exc_info->exc_value == Py_None) &&
+exc_info->previous_item != NULL)
+{
+exc_info = exc_info->previous_item;
+}
+return exc_info;
+}
+#endif
+/* SaveResetException */
+#if CYTHON_FAST_THREAD_STATE
+static CYTHON_INLINE void __Pyx__ExceptionSave(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb) {
+#if CYTHON_USE_EXC_INFO_STACK && PY_VERSION_HEX >= 0x030B00a4
+_PyErr_StackItem *exc_info = __Pyx_PyErr_GetTopmostException(tstate);
+PyObject *exc_value = exc_info->exc_value;
+if (exc_value == NULL || exc_value == Py_None) {
+*value = NULL;
+*type = NULL;
+*tb = NULL;
+} else {
+*value = exc_value;
+Py_INCREF(*value);
+*type = (PyObject*) Py_TYPE(exc_value);
+Py_INCREF(*type);
+*tb = PyException_GetTraceback(exc_value);
+}
+#elif CYTHON_USE_EXC_INFO_STACK
+_PyErr_StackItem *exc_info = __Pyx_PyErr_GetTopmostException(tstate);
+*type = exc_info->exc_type;
+*value = exc_info->exc_value;
+*tb = exc_info->exc_traceback;
+Py_XINCREF(*type);
+Py_XINCREF(*value);
+Py_XINCREF(*tb);
+#else
+*type = tstate->exc_type;
+*value = tstate->exc_value;
+*tb = tstate->exc_traceback;
+Py_XINCREF(*type);
+Py_XINCREF(*value);
+Py_XINCREF(*tb);
+#endif
+}
+static CYTHON_INLINE void __Pyx__ExceptionReset(PyThreadState *tstate, PyObject *type, PyObject *value, PyObject *tb) {
+#if CYTHON_USE_EXC_INFO_STACK && PY_VERSION_HEX >= 0x030B00a4
+_PyErr_StackItem *exc_info = tstate->exc_info;
+PyObject *tmp_value = exc_info->exc_value;
+exc_info->exc_value = value;
+Py_XDECREF(tmp_value);
+Py_XDECREF(type);
+Py_XDECREF(tb);
+#else
+PyObject *tmp_type, *tmp_value, *tmp_tb;
+#if CYTHON_USE_EXC_INFO_STACK
+_PyErr_StackItem *exc_info = tstate->exc_info;
+tmp_type = exc_info->exc_type;
+tmp_value = exc_info->exc_value;
+tmp_tb = exc_info->exc_traceback;
+exc_info->exc_type = type;
+exc_info->exc_value = value;
+exc_info->exc_traceback = tb;
+#else
+tmp_type = tstate->exc_type;
+tmp_value = tstate->exc_value;
+tmp_tb = tstate->exc_traceback;
+tstate->exc_type = type;
+tstate->exc_value = value;
+tstate->exc_traceback = tb;
+#endif
+Py_XDECREF(tmp_type);
+Py_XDECREF(tmp_value);
+Py_XDECREF(tmp_tb);
+#endif
+}
+#endif
+/* GetException */
+#if CYTHON_FAST_THREAD_STATE
+static int __Pyx__GetException(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb)
+#else
+static int __Pyx_GetException(PyObject **type, PyObject **value, PyObject **tb)
+#endif
+{
+PyObject *local_type = NULL, *local_value, *local_tb = NULL;
+#if CYTHON_FAST_THREAD_STATE
+PyObject *tmp_type, *tmp_value, *tmp_tb;
+#if PY_VERSION_HEX >= 0x030C00A6
+local_value = tstate->current_exception;
+tstate->current_exception = 0;
+if (likely(local_value)) {
+local_type = (PyObject*) Py_TYPE(local_value);
+Py_INCREF(local_type);
+local_tb = PyException_GetTraceback(local_value);
+}
+#else
+local_type = tstate->curexc_type;
+local_value = tstate->curexc_value;
+local_tb = tstate->curexc_traceback;
+tstate->curexc_type = 0;
+tstate->curexc_value = 0;
+tstate->curexc_traceback = 0;
+#endif
+#else
+PyErr_Fetch(&local_type, &local_value, &local_tb);
+#endif
+PyErr_NormalizeException(&local_type, &local_value, &local_tb);
+#if CYTHON_FAST_THREAD_STATE && PY_VERSION_HEX >= 0x030C00A6
+if (unlikely(tstate->current_exception))
+#elif CYTHON_FAST_THREAD_STATE
+if (unlikely(tstate->curexc_type))
+#else
+if (unlikely(PyErr_Occurred()))
+#endif
+goto bad;
+#if PY_MAJOR_VERSION >= 3
+if (local_tb) {
+if (unlikely(PyException_SetTraceback(local_value, local_tb) < 0))
+goto bad;
+}
+#endif
+Py_XINCREF(local_tb);
+Py_XINCREF(local_type);
+Py_XINCREF(local_value);
+*type = local_type;
+*value = local_value;
+*tb = local_tb;
+#if CYTHON_FAST_THREAD_STATE
+#if CYTHON_USE_EXC_INFO_STACK
+{
+_PyErr_StackItem *exc_info = tstate->exc_info;
+#if PY_VERSION_HEX >= 0x030B00a4
+tmp_value = exc_info->exc_value;
+exc_info->exc_value = local_value;
+tmp_type = NULL;
+tmp_tb = NULL;
+Py_XDECREF(local_type);
+Py_XDECREF(local_tb);
+#else
+tmp_type = exc_info->exc_type;
+tmp_value = exc_info->exc_value;
+tmp_tb = exc_info->exc_traceback;
+exc_info->exc_type = local_type;
+exc_info->exc_value = local_value;
+exc_info->exc_traceback = local_tb;
+#endif
+}
+#else
+tmp_type = tstate->exc_type;
+tmp_value = tstate->exc_value;
+tmp_tb = tstate->exc_traceback;
+tstate->exc_type = local_type;
+tstate->exc_value = local_value;
+tstate->exc_traceback = local_tb;
+#endif
+Py_XDECREF(tmp_type);
+Py_XDECREF(tmp_value);
+Py_XDECREF(tmp_tb);
+#else
+PyErr_SetExcInfo(local_type, local_value, local_tb);
+#endif
+return 0;
+bad:
+*type = 0;
+*value = 0;
+*tb = 0;
+Py_XDECREF(local_type);
+Py_XDECREF(local_value);
+Py_XDECREF(local_tb);
+return -1;
+}
+/* RaiseTooManyValuesToUnpack */
+static CYTHON_INLINE void __Pyx_RaiseTooManyValuesError(Py_ssize_t expected) {
+PyErr_Format(PyExc_ValueError,
+"too many values to unpack (expected %" CYTHON_FORMAT_SSIZE_T "d)", expected);
+}
+/* RaiseNeedMoreValuesToUnpack */
+static CYTHON_INLINE void __Pyx_RaiseNeedMoreValuesError(Py_ssize_t index) {
+PyErr_Format(PyExc_ValueError,
+"need more than %" CYTHON_FORMAT_SSIZE_T "d value%.1s to unpack",
+index, (index == 1) ? "" : "s");
+}
+/* IterFinish */
+static CYTHON_INLINE int __Pyx_IterFinish(void) {
+PyObject* exc_type;
+__Pyx_PyThreadState_declare
+__Pyx_PyThreadState_assign
+exc_type = __Pyx_PyErr_CurrentExceptionType();
+if (unlikely(exc_type)) {
+if (unlikely(!__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration)))
+return -1;
+__Pyx_PyErr_Clear();
+return 0;
+}
+return 0;
+}
+/* UnpackItemEndCheck */
+static int __Pyx_IternextUnpackEndCheck(PyObject *retval, Py_ssize_t expected) {
+if (unlikely(retval)) {
+Py_DECREF(retval);
+__Pyx_RaiseTooManyValuesError(expected);
+return -1;
+}
+return __Pyx_IterFinish();
+}
+/* PyIntBinop */
+#if !CYTHON_COMPILING_IN_PYPY
+static PyObject* __Pyx_PyInt_SubtractObjC(PyObject *op1, PyObject *op2, long intval, int inplace, int zerodivision_check) {
+CYTHON_MAYBE_UNUSED_VAR(intval);
+CYTHON_MAYBE_UNUSED_VAR(inplace);
+CYTHON_UNUSED_VAR(zerodivision_check);
+#if PY_MAJOR_VERSION < 3
+if (likely(PyInt_CheckExact(op1))) {
+const long b = intval;
+long x;
+long a = PyInt_AS_LONG(op1);
+x = (long)((unsigned long)a - (unsigned long)b);
+if (likely((x^a) >= 0 || (x^~b) >= 0))
+return PyInt_FromLong(x);
+return PyLong_Type.tp_as_number->nb_subtract(op1, op2);
+}
+#endif
+#if CYTHON_USE_PYLONG_INTERNALS
+if (likely(PyLong_CheckExact(op1))) {
+const long b = intval;
+long a, x;
+#ifdef HAVE_LONG_LONG
+const PY_LONG_LONG llb = intval;
+PY_LONG_LONG lla, llx;
+#endif
+if (unlikely(__Pyx_PyLong_IsZero(op1))) {
+return PyLong_FromLong(-intval);
+}
+if (likely(__Pyx_PyLong_IsCompact(op1))) {
+a = __Pyx_PyLong_CompactValue(op1);
+} else {
+const digit* digits = __Pyx_PyLong_Digits(op1);
+const Py_ssize_t size = __Pyx_PyLong_SignedDigitCount(op1);
+switch (size) {
+case -2:
+if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) {
+a = -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
+break;
+#ifdef HAVE_LONG_LONG
+} else if (8 * sizeof(PY_LONG_LONG) - 1 > 2 * PyLong_SHIFT) {
+lla = -(PY_LONG_LONG) (((((unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
+goto long_long;
+#endif
+}
+CYTHON_FALLTHROUGH;
+case 2:
+if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) {
+a = (long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
+break;
+#ifdef HAVE_LONG_LONG
+} else if (8 * sizeof(PY_LONG_LONG) - 1 > 2 * PyLong_SHIFT) {
+lla = (PY_LONG_LONG) (((((unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
+goto long_long;
+#endif
+}
+CYTHON_FALLTHROUGH;
+case -3:
+if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) {
+a = -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
+break;
+#ifdef HAVE_LONG_LONG
+} else if (8 * sizeof(PY_LONG_LONG) - 1 > 3 * PyLong_SHIFT) {
+lla = -(PY_LONG_LONG) (((((((unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
+goto long_long;
+#endif
+}
+CYTHON_FALLTHROUGH;
+case 3:
+if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) {
+a = (long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
+break;
+#ifdef HAVE_LONG_LONG
+} else if (8 * sizeof(PY_LONG_LONG) - 1 > 3 * PyLong_SHIFT) {
+lla = (PY_LONG_LONG) (((((((unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
+goto long_long;
+#endif
+}
+CYTHON_FALLTHROUGH;
+case -4:
+if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) {
+a = -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
+break;
+#ifdef HAVE_LONG_LONG
+} else if (8 * sizeof(PY_LONG_LONG) - 1 > 4 * PyLong_SHIFT) {
+lla = -(PY_LONG_LONG) (((((((((unsigned PY_LONG_LONG)digits[3]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
+goto long_long;
+#endif
+}
+CYTHON_FALLTHROUGH;
+case 4:
+if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) {
+a = (long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
+break;
+#ifdef HAVE_LONG_LONG
+} else if (8 * sizeof(PY_LONG_LONG) - 1 > 4 * PyLong_SHIFT) {
+lla = (PY_LONG_LONG) (((((((((unsigned PY_LONG_LONG)digits[3]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
+goto long_long;
+#endif
+}
+CYTHON_FALLTHROUGH;
+default: return PyLong_Type.tp_as_number->nb_subtract(op1, op2);
+}
+}
+x = a - b;
+return PyLong_FromLong(x);
+#ifdef HAVE_LONG_LONG
+long_long:
+llx = lla - llb;
+return PyLong_FromLongLong(llx);
+#endif
+}
+#endif
+if (PyFloat_CheckExact(op1)) {
+const long b = intval;
+#if CYTHON_COMPILING_IN_LIMITED_API
+double a = __pyx_PyFloat_AsDouble(op1);
+#else
+double a = PyFloat_AS_DOUBLE(op1);
+#endif
+double result;
+PyFPE_START_PROTECT("subtract", return NULL)
+result = ((double)a) - (double)b;
+PyFPE_END_PROTECT(result)
+return PyFloat_FromDouble(result);
+}
+return (inplace ? PyNumber_InPlaceSubtract : PyNumber_Subtract)(op1, op2);
+}
+#endif
+/* PyObjectLookupSpecial */
+#if CYTHON_USE_PYTYPE_LOOKUP && CYTHON_USE_TYPE_SLOTS
+static CYTHON_INLINE PyObject* __Pyx__PyObject_LookupSpecial(PyObject* obj, PyObject* attr_name, int with_error) {
+PyObject *res;
+PyTypeObject *tp = Py_TYPE(obj);
+#if PY_MAJOR_VERSION < 3
+if (unlikely(PyInstance_Check(obj)))
+return with_error ? __Pyx_PyObject_GetAttrStr(obj, attr_name) : __Pyx_PyObject_GetAttrStrNoError(obj, attr_name);
+#endif
+res = _PyType_Lookup(tp, attr_name);
+if (likely(res)) {
+descrgetfunc f = Py_TYPE(res)->tp_descr_get;
+if (!f) {
+Py_INCREF(res);
+} else {
+res = f(res, obj, (PyObject *)tp);
+}
+} else if (with_error) {
+PyErr_SetObject(PyExc_AttributeError, attr_name);
+}
+return res;
+}
+#endif
+/* SwapException */
+#if CYTHON_FAST_THREAD_STATE
+static CYTHON_INLINE void __Pyx__ExceptionSwap(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb) {
+PyObject *tmp_type, *tmp_value, *tmp_tb;
+#if CYTHON_USE_EXC_INFO_STACK && PY_VERSION_HEX >= 0x030B00a4
+_PyErr_StackItem *exc_info = tstate->exc_info;
+tmp_value = exc_info->exc_value;
+exc_info->exc_value = *value;
+if (tmp_value == NULL || tmp_value == Py_None) {
+Py_XDECREF(tmp_value);
+tmp_value = NULL;
+tmp_type = NULL;
+tmp_tb = NULL;
+} else {
+tmp_type = (PyObject*) Py_TYPE(tmp_value);
+Py_INCREF(tmp_type);
+#if CYTHON_COMPILING_IN_CPYTHON
+tmp_tb = ((PyBaseExceptionObject*) tmp_value)->traceback;
+Py_XINCREF(tmp_tb);
+#else
+tmp_tb = PyException_GetTraceback(tmp_value);
+#endif
+}
+#elif CYTHON_USE_EXC_INFO_STACK
+_PyErr_StackItem *exc_info = tstate->exc_info;
+tmp_type = exc_info->exc_type;
+tmp_value = exc_info->exc_value;
+tmp_tb = exc_info->exc_traceback;
+exc_info->exc_type = *type;
+exc_info->exc_value = *value;
+exc_info->exc_traceback = *tb;
+#else
+tmp_type = tstate->exc_type;
+tmp_value = tstate->exc_value;
+tmp_tb = tstate->exc_traceback;
+tstate->exc_type = *type;
+tstate->exc_value = *value;
+tstate->exc_traceback = *tb;
+#endif
+*type = tmp_type;
+*value = tmp_value;
+*tb = tmp_tb;
+}
+#else
+static CYTHON_INLINE void __Pyx_ExceptionSwap(PyObject **type, PyObject **value, PyObject **tb) {
+PyObject *tmp_type, *tmp_value, *tmp_tb;
+PyErr_GetExcInfo(&tmp_type, &tmp_value, &tmp_tb);
+PyErr_SetExcInfo(*type, *value, *tb);
+*type = tmp_type;
+*value = tmp_value;
+*tb = tmp_tb;
+}
+#endif
+/* PyIntCompare */
+static CYTHON_INLINE int __Pyx_PyInt_BoolEqObjC(PyObject *op1, PyObject *op2, long intval, long inplace) {
+CYTHON_MAYBE_UNUSED_VAR(intval);
+CYTHON_UNUSED_VAR(inplace);
+if (op1 == op2) {
+return 1;
+}
+#if PY_MAJOR_VERSION < 3
+if (likely(PyInt_CheckExact(op1))) {
+const long b = intval;
+long a = PyInt_AS_LONG(op1);
+return (a == b);
+}
+#endif
+#if CYTHON_USE_PYLONG_INTERNALS
+if (likely(PyLong_CheckExact(op1))) {
+int unequal;
+unsigned long uintval;
+Py_ssize_t size = __Pyx_PyLong_DigitCount(op1);
+const digit* digits = __Pyx_PyLong_Digits(op1);
+if (intval == 0) {
+return (__Pyx_PyLong_IsZero(op1) == 1);
+} else if (intval < 0) {
+if (__Pyx_PyLong_IsNonNeg(op1))
+return 0;
+intval = -intval;
+} else {
+if (__Pyx_PyLong_IsNeg(op1))
+return 0;
+}
+uintval = (unsigned long) intval;
+#if PyLong_SHIFT * 4 < SIZEOF_LONG*8
+if (uintval >> (PyLong_SHIFT * 4)) {
+unequal = (size != 5) || (digits[0] != (uintval & (unsigned long) PyLong_MASK))
+| (digits[1] != ((uintval >> (1 * PyLong_SHIFT)) & (unsigned long) PyLong_MASK)) | (digits[2] != ((uintval >> (2 * PyLong_SHIFT)) & (unsigned long) PyLong_MASK)) | (digits[3] != ((uintval >> (3 * PyLong_SHIFT)) & (unsigned long) PyLong_MASK)) | (digits[4] != ((uintval >> (4 * PyLong_SHIFT)) & (unsigned long) PyLong_MASK));
+} else
+#endif
+#if PyLong_SHIFT * 3 < SIZEOF_LONG*8
+if (uintval >> (PyLong_SHIFT * 3)) {
+unequal = (size != 4) || (digits[0] != (uintval & (unsigned long) PyLong_MASK))
+| (digits[1] != ((uintval >> (1 * PyLong_SHIFT)) & (unsigned long) PyLong_MASK)) | (digits[2] != ((uintval >> (2 * PyLong_SHIFT)) & (unsigned long) PyLong_MASK)) | (digits[3] != ((uintval >> (3 * PyLong_SHIFT)) & (unsigned long) PyLong_MASK));
+} else
+#endif
+#if PyLong_SHIFT * 2 < SIZEOF_LONG*8
+if (uintval >> (PyLong_SHIFT * 2)) {
+unequal = (size != 3) || (digits[0] != (uintval & (unsigned long) PyLong_MASK))
+| (digits[1] != ((uintval >> (1 * PyLong_SHIFT)) & (unsigned long) PyLong_MASK)) | (digits[2] != ((uintval >> (2 * PyLong_SHIFT)) & (unsigned long) PyLong_MASK));
+} else
+#endif
+#if PyLong_SHIFT * 1 < SIZEOF_LONG*8
+if (uintval >> (PyLong_SHIFT * 1)) {
+unequal = (size != 2) || (digits[0] != (uintval & (unsigned long) PyLong_MASK))
+| (digits[1] != ((uintval >> (1 * PyLong_SHIFT)) & (unsigned long) PyLong_MASK));
+} else
+#endif
+unequal = (size != 1) || (((unsigned long) digits[0]) != (uintval & (unsigned long) PyLong_MASK));
+return (unequal == 0);
+}
+#endif
+if (PyFloat_CheckExact(op1)) {
+const long b = intval;
+#if CYTHON_COMPILING_IN_LIMITED_API
+double a = __pyx_PyFloat_AsDouble(op1);
+#else
+double a = PyFloat_AS_DOUBLE(op1);
+#endif
+return ((double)a == (double)b);
+}
+return __Pyx_PyObject_IsTrueAndDecref(
+PyObject_RichCompare(op1, op2, Py_EQ));
+}
+/* DictGetItem */
+#if PY_MAJOR_VERSION >= 3 && !CYTHON_COMPILING_IN_PYPY
+static PyObject *__Pyx_PyDict_GetItem(PyObject *d, PyObject* key) {
+PyObject *value;
+value = PyDict_GetItemWithError(d, key);
+if (unlikely(!value)) {
+if (!PyErr_Occurred()) {
+if (unlikely(PyTuple_Check(key))) {
+PyObject* args = PyTuple_Pack(1, key);
+if (likely(args)) {
+PyErr_SetObject(PyExc_KeyError, args);
+Py_DECREF(args);
+}
+} else {
+PyErr_SetObject(PyExc_KeyError, key);
+}
+}
+return NULL;
+}
+Py_INCREF(value);
+return value;
+}
+#endif
+/* FixUpExtensionType */
+#if CYTHON_USE_TYPE_SPECS
+static int __Pyx_fix_up_extension_type_from_spec(PyType_Spec *spec, PyTypeObject *type) {
+#if PY_VERSION_HEX > 0x030900B1 || CYTHON_COMPILING_IN_LIMITED_API
+CYTHON_UNUSED_VAR(spec);
+CYTHON_UNUSED_VAR(type);
+#else
+const PyType_Slot *slot = spec->slots;
+while (slot && slot->slot && slot->slot != Py_tp_members)
+slot++;
+if (slot && slot->slot == Py_tp_members) {
+int changed = 0;
+#if !(PY_VERSION_HEX <= 0x030900b1 && CYTHON_COMPILING_IN_CPYTHON)
+const
+#endif
+PyMemberDef *memb = (PyMemberDef*) slot->pfunc;
+while (memb && memb->name) {
+if (memb->name[0] == '_' && memb->name[1] == '_') {
+#if PY_VERSION_HEX < 0x030900b1
+if (strcmp(memb->name, "__weaklistoffset__") == 0) {
+assert(memb->type == T_PYSSIZET);
+assert(memb->flags == READONLY);
+type->tp_weaklistoffset = memb->offset;
+changed = 1;
+}
+else if (strcmp(memb->name, "__dictoffset__") == 0) {
+assert(memb->type == T_PYSSIZET);
+assert(memb->flags == READONLY);
+type->tp_dictoffset = memb->offset;
+changed = 1;
+}
+#if CYTHON_METH_FASTCALL
+else if (strcmp(memb->name, "__vectorcalloffset__") == 0) {
+assert(memb->type == T_PYSSIZET);
+assert(memb->flags == READONLY);
+#if PY_VERSION_HEX >= 0x030800b4
+type->tp_vectorcall_offset = memb->offset;
+#else
+type->tp_print = (printfunc) memb->offset;
+#endif
+changed = 1;
+}
+#endif
+#else
+if ((0));
+#endif
+#if PY_VERSION_HEX <= 0x030900b1 && CYTHON_COMPILING_IN_CPYTHON
+else if (strcmp(memb->name, "__module__") == 0) {
+PyObject *descr;
+assert(memb->type == T_OBJECT);
+assert(memb->flags == 0 || memb->flags == READONLY);
+descr = PyDescr_NewMember(type, memb);
+if (unlikely(!descr))
+return -1;
+if (unlikely(PyDict_SetItem(type->tp_dict, PyDescr_NAME(descr), descr) < 0)) {
+Py_DECREF(descr);
+return -1;
+}
+Py_DECREF(descr);
+changed = 1;
+}
+#endif
+}
+memb++;
+}
+if (changed)
+PyType_Modified(type);
+}
+#endif
+return 0;
+}
+#endif
+/* FetchSharedCythonModule */
+static PyObject *__Pyx_FetchSharedCythonABIModule(void) {
+return __Pyx_PyImport_AddModuleRef((char*) __PYX_ABI_MODULE_NAME);
+}
+/* FetchCommonType */
+static int __Pyx_VerifyCachedType(PyObject *cached_type,
+const char *name,
+Py_ssize_t basicsize,
+Py_ssize_t expected_basicsize) {
+if (!PyType_Check(cached_type)) {
+PyErr_Format(PyExc_TypeError,
+"Shared Cython type %.200s is not a type object", name);
+return -1;
+}
+if (basicsize != expected_basicsize) {
+PyErr_Format(PyExc_TypeError,
+"Shared Cython type %.200s has the wrong size, try recompiling",
+name);
+return -1;
+}
+return 0;
+}
+#if !CYTHON_USE_TYPE_SPECS
+static PyTypeObject* __Pyx_FetchCommonType(PyTypeObject* type) {
+PyObject* abi_module;
+const char* object_name;
+PyTypeObject *cached_type = NULL;
+abi_module = __Pyx_FetchSharedCythonABIModule();
+if (!abi_module) return NULL;
+object_name = strrchr(type->tp_name, '.');
+object_name = object_name ? object_name+1 : type->tp_name;
+cached_type = (PyTypeObject*) PyObject_GetAttrString(abi_module, object_name);
+if (cached_type) {
+if (__Pyx_VerifyCachedType(
+(PyObject *)cached_type,
+object_name,
+cached_type->tp_basicsize,
+type->tp_basicsize) < 0) {
+goto bad;
+}
+goto done;
+}
+if (!PyErr_ExceptionMatches(PyExc_AttributeError)) goto bad;
+PyErr_Clear();
+if (PyType_Ready(type) < 0) goto bad;
+if (PyObject_SetAttrString(abi_module, object_name, (PyObject *)type) < 0)
+goto bad;
+Py_INCREF(type);
+cached_type = type;
+done:
+Py_DECREF(abi_module);
+return cached_type;
+bad:
+Py_XDECREF(cached_type);
+cached_type = NULL;
+goto done;
+}
+#else
+static PyTypeObject *__Pyx_FetchCommonTypeFromSpec(PyObject *module, PyType_Spec *spec, PyObject *bases) {
+PyObject *abi_module, *cached_type = NULL;
+const char* object_name = strrchr(spec->name, '.');
+object_name = object_name ? object_name+1 : spec->name;
+abi_module = __Pyx_FetchSharedCythonABIModule();
+if (!abi_module) return NULL;
+cached_type = PyObject_GetAttrString(abi_module, object_name);
+if (cached_type) {
+Py_ssize_t basicsize;
+#if CYTHON_COMPILING_IN_LIMITED_API
+PyObject *py_basicsize;
+py_basicsize = PyObject_GetAttrString(cached_type, "__basicsize__");
+if (unlikely(!py_basicsize)) goto bad;
+basicsize = PyLong_AsSsize_t(py_basicsize);
+Py_DECREF(py_basicsize);
+py_basicsize = 0;
+if (unlikely(basicsize == (Py_ssize_t)-1) && PyErr_Occurred()) goto bad;
+#else
+basicsize = likely(PyType_Check(cached_type)) ? ((PyTypeObject*) cached_type)->tp_basicsize : -1;
+#endif
+if (__Pyx_VerifyCachedType(
+cached_type,
+object_name,
+basicsize,
+spec->basicsize) < 0) {
+goto bad;
+}
+goto done;
+}
+if (!PyErr_ExceptionMatches(PyExc_AttributeError)) goto bad;
+PyErr_Clear();
+CYTHON_UNUSED_VAR(module);
+cached_type = __Pyx_PyType_FromModuleAndSpec(abi_module, spec, bases);
+if (unlikely(!cached_type)) goto bad;
+if (unlikely(__Pyx_fix_up_extension_type_from_spec(spec, (PyTypeObject *) cached_type) < 0)) goto bad;
+if (PyObject_SetAttrString(abi_module, object_name, cached_type) < 0) goto bad;
+done:
+Py_DECREF(abi_module);
+assert(cached_type == NULL || PyType_Check(cached_type));
+return (PyTypeObject *) cached_type;
+bad:
+Py_XDECREF(cached_type);
+cached_type = NULL;
+goto done;
+}
+#endif
+/* PyVectorcallFastCallDict */
+#if CYTHON_METH_FASTCALL
+static PyObject *__Pyx_PyVectorcall_FastCallDict_kw(PyObject *func, __pyx_vectorcallfunc vc, PyObject *const *args, size_t nargs, PyObject *kw)
+{
+PyObject *res = NULL;
+PyObject *kwnames;
+PyObject **newargs;
+PyObject **kwvalues;
+Py_ssize_t i, pos;
+size_t j;
+PyObject *key, *value;
+unsigned long keys_are_strings;
+Py_ssize_t nkw = PyDict_GET_SIZE(kw);
+newargs = (PyObject **)PyMem_Malloc((nargs + (size_t)nkw) * sizeof(args[0]));
+if (unlikely(newargs == NULL)) {
+PyErr_NoMemory();
+return NULL;
+}
+for (j = 0; j < nargs; j++) newargs[j] = args[j];
+kwnames = PyTuple_New(nkw);
+if (unlikely(kwnames == NULL)) {
+PyMem_Free(newargs);
+return NULL;
+}
+kwvalues = newargs + nargs;
+pos = i = 0;
+keys_are_strings = Py_TPFLAGS_UNICODE_SUBCLASS;
+while (PyDict_Next(kw, &pos, &key, &value)) {
+keys_are_strings &= Py_TYPE(key)->tp_flags;
+Py_INCREF(key);
+Py_INCREF(value);
+PyTuple_SET_ITEM(kwnames, i, key);
+kwvalues[i] = value;
+i++;
+}
+if (unlikely(!keys_are_strings)) {
+PyErr_SetString(PyExc_TypeError, "keywords must be strings");
+goto cleanup;
+}
+res = vc(func, newargs, nargs, kwnames);
+cleanup:
+Py_DECREF(kwnames);
+for (i = 0; i < nkw; i++)
+Py_DECREF(kwvalues[i]);
+PyMem_Free(newargs);
+return res;
+}
+static CYTHON_INLINE PyObject *__Pyx_PyVectorcall_FastCallDict(PyObject *func, __pyx_vectorcallfunc vc, PyObject *const *args, size_t nargs, PyObject *kw)
+{
+if (likely(kw == NULL) || PyDict_GET_SIZE(kw) == 0) {
+return vc(func, args, nargs, NULL);
+}
+return __Pyx_PyVectorcall_FastCallDict_kw(func, vc, args, nargs, kw);
+}
+#endif
+/* CythonFunctionShared */
+#if CYTHON_COMPILING_IN_LIMITED_API
+static CYTHON_INLINE int __Pyx__IsSameCyOrCFunction(PyObject *func, void *cfunc) {
+if (__Pyx_CyFunction_Check(func)) {
+return PyCFunction_GetFunction(((__pyx_CyFunctionObject*)func)->func) == (PyCFunction) cfunc;
+} else if (PyCFunction_Check(func)) {
+return PyCFunction_GetFunction(func) == (PyCFunction) cfunc;
+}
+return 0;
+}
+#else
+static CYTHON_INLINE int __Pyx__IsSameCyOrCFunction(PyObject *func, void *cfunc) {
+return __Pyx_CyOrPyCFunction_Check(func) && __Pyx_CyOrPyCFunction_GET_FUNCTION(func) == (PyCFunction) cfunc;
+}
+#endif
+static CYTHON_INLINE void __Pyx__CyFunction_SetClassObj(__pyx_CyFunctionObject* f, PyObject* classobj) {
+#if PY_VERSION_HEX < 0x030900B1 || CYTHON_COMPILING_IN_LIMITED_API
+__Pyx_Py_XDECREF_SET(
+__Pyx_CyFunction_GetClassObj(f),
+((classobj) ? __Pyx_NewRef(classobj) : NULL));
+#else
+__Pyx_Py_XDECREF_SET(
+((PyCMethodObject *) (f))->mm_class,
+(PyTypeObject*)((classobj) ? __Pyx_NewRef(classobj) : NULL));
+#endif
+}
+static PyObject *
+__Pyx_CyFunction_get_doc(__pyx_CyFunctionObject *op, void *closure)
+{
+CYTHON_UNUSED_VAR(closure);
+if (unlikely(op->func_doc == NULL)) {
+#if CYTHON_COMPILING_IN_LIMITED_API
+op->func_doc = PyObject_GetAttrString(op->func, "__doc__");
+if (unlikely(!op->func_doc)) return NULL;
+#else
+if (((PyCFunctionObject*)op)->m_ml->ml_doc) {
+#if PY_MAJOR_VERSION >= 3
+op->func_doc = PyUnicode_FromString(((PyCFunctionObject*)op)->m_ml->ml_doc);
+#else
+op->func_doc = PyString_FromString(((PyCFunctionObject*)op)->m_ml->ml_doc);
+#endif
+if (unlikely(op->func_doc == NULL))
+return NULL;
+} else {
+Py_INCREF(Py_None);
+return Py_None;
+}
+#endif
+}
+Py_INCREF(op->func_doc);
+return op->func_doc;
+}
+static int
+__Pyx_CyFunction_set_doc(__pyx_CyFunctionObject *op, PyObject *value, void *context)
+{
+CYTHON_UNUSED_VAR(context);
+if (value == NULL) {
+value = Py_None;
+}
+Py_INCREF(value);
+__Pyx_Py_XDECREF_SET(op->func_doc, value);
+return 0;
+}
+static PyObject *
+__Pyx_CyFunction_get_name(__pyx_CyFunctionObject *op, void *context)
+{
+CYTHON_UNUSED_VAR(context);
+if (unlikely(op->func_name == NULL)) {
+#if CYTHON_COMPILING_IN_LIMITED_API
+op->func_name = PyObject_GetAttrString(op->func, "__name__");
+#elif PY_MAJOR_VERSION >= 3
+op->func_name = PyUnicode_InternFromString(((PyCFunctionObject*)op)->m_ml->ml_name);
+#else
+op->func_name = PyString_InternFromString(((PyCFunctionObject*)op)->m_ml->ml_name);
+#endif
+if (unlikely(op->func_name == NULL))
+return NULL;
+}
+Py_INCREF(op->func_name);
+return op->func_name;
+}
+static int
+__Pyx_CyFunction_set_name(__pyx_CyFunctionObject *op, PyObject *value, void *context)
+{
+CYTHON_UNUSED_VAR(context);
+#if PY_MAJOR_VERSION >= 3
+if (unlikely(value == NULL || !PyUnicode_Check(value)))
+#else
+if (unlikely(value == NULL || !PyString_Check(value)))
+#endif
+{
+PyErr_SetString(PyExc_TypeError,
+"__name__ must be set to a string object");
+return -1;
+}
+Py_INCREF(value);
+__Pyx_Py_XDECREF_SET(op->func_name, value);
+return 0;
+}
+static PyObject *
+__Pyx_CyFunction_get_qualname(__pyx_CyFunctionObject *op, void *context)
+{
+CYTHON_UNUSED_VAR(context);
+Py_INCREF(op->func_qualname);
+return op->func_qualname;
+}
+static int
+__Pyx_CyFunction_set_qualname(__pyx_CyFunctionObject *op, PyObject *value, void *context)
+{
+CYTHON_UNUSED_VAR(context);
+#if PY_MAJOR_VERSION >= 3
+if (unlikely(value == NULL || !PyUnicode_Check(value)))
+#else
+if (unlikely(value == NULL || !PyString_Check(value)))
+#endif
+{
+PyErr_SetString(PyExc_TypeError,
+"__qualname__ must be set to a string object");
+return -1;
+}
+Py_INCREF(value);
+__Pyx_Py_XDECREF_SET(op->func_qualname, value);
+return 0;
+}
+static PyObject *
+__Pyx_CyFunction_get_dict(__pyx_CyFunctionObject *op, void *context)
+{
+CYTHON_UNUSED_VAR(context);
+if (unlikely(op->func_dict == NULL)) {
+op->func_dict = PyDict_New();
+if (unlikely(op->func_dict == NULL))
+return NULL;
+}
+Py_INCREF(op->func_dict);
+return op->func_dict;
+}
+static int
+__Pyx_CyFunction_set_dict(__pyx_CyFunctionObject *op, PyObject *value, void *context)
+{
+CYTHON_UNUSED_VAR(context);
+if (unlikely(value == NULL)) {
+PyErr_SetString(PyExc_TypeError,
+"function's dictionary may not be deleted");
+return -1;
+}
+if (unlikely(!PyDict_Check(value))) {
+PyErr_SetString(PyExc_TypeError,
+"setting function's dictionary to a non-dict");
+return -1;
+}
+Py_INCREF(value);
+__Pyx_Py_XDECREF_SET(op->func_dict, value);
+return 0;
+}
+static PyObject *
+__Pyx_CyFunction_get_globals(__pyx_CyFunctionObject *op, void *context)
+{
+CYTHON_UNUSED_VAR(context);
+Py_INCREF(op->func_globals);
+return op->func_globals;
+}
+static PyObject *
+__Pyx_CyFunction_get_closure(__pyx_CyFunctionObject *op, void *context)
+{
+CYTHON_UNUSED_VAR(op);
+CYTHON_UNUSED_VAR(context);
+Py_INCREF(Py_None);
+return Py_None;
+}
+static PyObject *
+__Pyx_CyFunction_get_code(__pyx_CyFunctionObject *op, void *context)
+{
+PyObject* result = (op->func_code) ? op->func_code : Py_None;
+CYTHON_UNUSED_VAR(context);
+Py_INCREF(result);
+return result;
+}
+static int
+__Pyx_CyFunction_init_defaults(__pyx_CyFunctionObject *op) {
+int result = 0;
+PyObject *res = op->defaults_getter((PyObject *) op);
+if (unlikely(!res))
+return -1;
+#if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+op->defaults_tuple = PyTuple_GET_ITEM(res, 0);
+Py_INCREF(op->defaults_tuple);
+op->defaults_kwdict = PyTuple_GET_ITEM(res, 1);
+Py_INCREF(op->defaults_kwdict);
+#else
+op->defaults_tuple = __Pyx_PySequence_ITEM(res, 0);
+if (unlikely(!op->defaults_tuple)) result = -1;
+else {
+op->defaults_kwdict = __Pyx_PySequence_ITEM(res, 1);
+if (unlikely(!op->defaults_kwdict)) result = -1;
+}
+#endif
+Py_DECREF(res);
+return result;
+}
+static int
+__Pyx_CyFunction_set_defaults(__pyx_CyFunctionObject *op, PyObject* value, void *context) {
+CYTHON_UNUSED_VAR(context);
+if (!value) {
+value = Py_None;
+} else if (unlikely(value != Py_None && !PyTuple_Check(value))) {
+PyErr_SetString(PyExc_TypeError,
+"__defaults__ must be set to a tuple object");
+return -1;
+}
+PyErr_WarnEx(PyExc_RuntimeWarning, "changes to cyfunction.__defaults__ will not "
+"currently affect the values used in function calls", 1);
+Py_INCREF(value);
+__Pyx_Py_XDECREF_SET(op->defaults_tuple, value);
+return 0;
+}
+static PyObject *
+__Pyx_CyFunction_get_defaults(__pyx_CyFunctionObject *op, void *context) {
+PyObject* result = op->defaults_tuple;
+CYTHON_UNUSED_VAR(context);
+if (unlikely(!result)) {
+if (op->defaults_getter) {
+if (unlikely(__Pyx_CyFunction_init_defaults(op) < 0)) return NULL;
+result = op->defaults_tuple;
+} else {
+result = Py_None;
+}
+}
+Py_INCREF(result);
+return result;
+}
+static int
+__Pyx_CyFunction_set_kwdefaults(__pyx_CyFunctionObject *op, PyObject* value, void *context) {
+CYTHON_UNUSED_VAR(context);
+if (!value) {
+value = Py_None;
+} else if (unlikely(value != Py_None && !PyDict_Check(value))) {
+PyErr_SetString(PyExc_TypeError,
+"__kwdefaults__ must be set to a dict object");
+return -1;
+}
+PyErr_WarnEx(PyExc_RuntimeWarning, "changes to cyfunction.__kwdefaults__ will not "
+"currently affect the values used in function calls", 1);
+Py_INCREF(value);
+__Pyx_Py_XDECREF_SET(op->defaults_kwdict, value);
+return 0;
+}
+static PyObject *
+__Pyx_CyFunction_get_kwdefaults(__pyx_CyFunctionObject *op, void *context) {
+PyObject* result = op->defaults_kwdict;
+CYTHON_UNUSED_VAR(context);
+if (unlikely(!result)) {
+if (op->defaults_getter) {
+if (unlikely(__Pyx_CyFunction_init_defaults(op) < 0)) return NULL;
+result = op->defaults_kwdict;
+} else {
+result = Py_None;
+}
+}
+Py_INCREF(result);
+return result;
+}
+static int
+__Pyx_CyFunction_set_annotations(__pyx_CyFunctionObject *op, PyObject* value, void *context) {
+CYTHON_UNUSED_VAR(context);
+if (!value || value == Py_None) {
+value = NULL;
+} else if (unlikely(!PyDict_Check(value))) {
+PyErr_SetString(PyExc_TypeError,
+"__annotations__ must be set to a dict object");
+return -1;
+}
+Py_XINCREF(value);
+__Pyx_Py_XDECREF_SET(op->func_annotations, value);
+return 0;
+}
+static PyObject *
+__Pyx_CyFunction_get_annotations(__pyx_CyFunctionObject *op, void *context) {
+PyObject* result = op->func_annotations;
+CYTHON_UNUSED_VAR(context);
+if (unlikely(!result)) {
+result = PyDict_New();
+if (unlikely(!result)) return NULL;
+op->func_annotations = result;
+}
+Py_INCREF(result);
+return result;
+}
+static PyObject *
+__Pyx_CyFunction_get_is_coroutine(__pyx_CyFunctionObject *op, void *context) {
+int is_coroutine;
+CYTHON_UNUSED_VAR(context);
+if (op->func_is_coroutine) {
+return __Pyx_NewRef(op->func_is_coroutine);
+}
+is_coroutine = op->flags & __Pyx_CYFUNCTION_COROUTINE;
+#if PY_VERSION_HEX >= 0x03050000
+if (is_coroutine) {
+PyObject *module, *fromlist, *marker = __pyx_n_s_is_coroutine;
+fromlist = PyList_New(1);
+if (unlikely(!fromlist)) return NULL;
+Py_INCREF(marker);
+#if CYTHON_ASSUME_SAFE_MACROS
+PyList_SET_ITEM(fromlist, 0, marker);
+#else
+if (unlikely(PyList_SetItem(fromlist, 0, marker) < 0)) {
+Py_DECREF(marker);
+Py_DECREF(fromlist);
+return NULL;
+}
+#endif
+module = PyImport_ImportModuleLevelObject(__pyx_n_s_asyncio_coroutines, NULL, NULL, fromlist, 0);
+Py_DECREF(fromlist);
+if (unlikely(!module)) goto ignore;
+op->func_is_coroutine = __Pyx_PyObject_GetAttrStr(module, marker);
+Py_DECREF(module);
+if (likely(op->func_is_coroutine)) {
+return __Pyx_NewRef(op->func_is_coroutine);
+}
+ignore:
+PyErr_Clear();
+}
+#endif
+op->func_is_coroutine = __Pyx_PyBool_FromLong(is_coroutine);
+return __Pyx_NewRef(op->func_is_coroutine);
+}
+#if CYTHON_COMPILING_IN_LIMITED_API
+static PyObject *
+__Pyx_CyFunction_get_module(__pyx_CyFunctionObject *op, void *context) {
+CYTHON_UNUSED_VAR(context);
+return PyObject_GetAttrString(op->func, "__module__");
+}
+static int
+__Pyx_CyFunction_set_module(__pyx_CyFunctionObject *op, PyObject* value, void *context) {
+CYTHON_UNUSED_VAR(context);
+return PyObject_SetAttrString(op->func, "__module__", value);
+}
+#endif
+static PyGetSetDef __pyx_CyFunction_getsets[] = {
+{(char *) "func_doc", (getter)__Pyx_CyFunction_get_doc, (setter)__Pyx_CyFunction_set_doc, 0, 0},
+{(char *) "__doc__",  (getter)__Pyx_CyFunction_get_doc, (setter)__Pyx_CyFunction_set_doc, 0, 0},
+{(char *) "func_name", (getter)__Pyx_CyFunction_get_name, (setter)__Pyx_CyFunction_set_name, 0, 0},
+{(char *) "__name__", (getter)__Pyx_CyFunction_get_name, (setter)__Pyx_CyFunction_set_name, 0, 0},
+{(char *) "__qualname__", (getter)__Pyx_CyFunction_get_qualname, (setter)__Pyx_CyFunction_set_qualname, 0, 0},
+{(char *) "func_dict", (getter)__Pyx_CyFunction_get_dict, (setter)__Pyx_CyFunction_set_dict, 0, 0},
+{(char *) "__dict__", (getter)__Pyx_CyFunction_get_dict, (setter)__Pyx_CyFunction_set_dict, 0, 0},
+{(char *) "func_globals", (getter)__Pyx_CyFunction_get_globals, 0, 0, 0},
+{(char *) "__globals__", (getter)__Pyx_CyFunction_get_globals, 0, 0, 0},
+{(char *) "func_closure", (getter)__Pyx_CyFunction_get_closure, 0, 0, 0},
+{(char *) "__closure__", (getter)__Pyx_CyFunction_get_closure, 0, 0, 0},
+{(char *) "func_code", (getter)__Pyx_CyFunction_get_code, 0, 0, 0},
+{(char *) "__code__", (getter)__Pyx_CyFunction_get_code, 0, 0, 0},
+{(char *) "func_defaults", (getter)__Pyx_CyFunction_get_defaults, (setter)__Pyx_CyFunction_set_defaults, 0, 0},
+{(char *) "__defaults__", (getter)__Pyx_CyFunction_get_defaults, (setter)__Pyx_CyFunction_set_defaults, 0, 0},
+{(char *) "__kwdefaults__", (getter)__Pyx_CyFunction_get_kwdefaults, (setter)__Pyx_CyFunction_set_kwdefaults, 0, 0},
+{(char *) "__annotations__", (getter)__Pyx_CyFunction_get_annotations, (setter)__Pyx_CyFunction_set_annotations, 0, 0},
+{(char *) "_is_coroutine", (getter)__Pyx_CyFunction_get_is_coroutine, 0, 0, 0},
+#if CYTHON_COMPILING_IN_LIMITED_API
+{"__module__", (getter)__Pyx_CyFunction_get_module, (setter)__Pyx_CyFunction_set_module, 0, 0},
+#endif
+{0, 0, 0, 0, 0}
+};
+static PyMemberDef __pyx_CyFunction_members[] = {
+#if !CYTHON_COMPILING_IN_LIMITED_API
+{(char *) "__module__", T_OBJECT, offsetof(PyCFunctionObject, m_module), 0, 0},
+#endif
+#if CYTHON_USE_TYPE_SPECS
+{(char *) "__dictoffset__", T_PYSSIZET, offsetof(__pyx_CyFunctionObject, func_dict), READONLY, 0},
+#if CYTHON_METH_FASTCALL
+#if CYTHON_BACKPORT_VECTORCALL
+{(char *) "__vectorcalloffset__", T_PYSSIZET, offsetof(__pyx_CyFunctionObject, func_vectorcall), READONLY, 0},
+#else
+#if !CYTHON_COMPILING_IN_LIMITED_API
+{(char *) "__vectorcalloffset__", T_PYSSIZET, offsetof(PyCFunctionObject, vectorcall), READONLY, 0},
+#endif
+#endif
+#endif
+#if PY_VERSION_HEX < 0x030500A0 || CYTHON_COMPILING_IN_LIMITED_API
+{(char *) "__weaklistoffset__", T_PYSSIZET, offsetof(__pyx_CyFunctionObject, func_weakreflist), READONLY, 0},
+#else
+{(char *) "__weaklistoffset__", T_PYSSIZET, offsetof(PyCFunctionObject, m_weakreflist), READONLY, 0},
+#endif
+#endif
+{0, 0, 0,  0, 0}
+};
+static PyObject *
+__Pyx_CyFunction_reduce(__pyx_CyFunctionObject *m, PyObject *args)
+{
+CYTHON_UNUSED_VAR(args);
+#if PY_MAJOR_VERSION >= 3
+Py_INCREF(m->func_qualname);
+return m->func_qualname;
+#else
+return PyString_FromString(((PyCFunctionObject*)m)->m_ml->ml_name);
+#endif
+}
+static PyMethodDef __pyx_CyFunction_methods[] = {
+{"__reduce__", (PyCFunction)__Pyx_CyFunction_reduce, METH_VARARGS, 0},
+{0, 0, 0, 0}
+};
+#if PY_VERSION_HEX < 0x030500A0 || CYTHON_COMPILING_IN_LIMITED_API
+#define __Pyx_CyFunction_weakreflist(cyfunc) ((cyfunc)->func_weakreflist)
+#else
+#define __Pyx_CyFunction_weakreflist(cyfunc) (((PyCFunctionObject*)cyfunc)->m_weakreflist)
+#endif
+static PyObject *__Pyx_CyFunction_Init(__pyx_CyFunctionObject *op, PyMethodDef *ml, int flags, PyObject* qualname,
+PyObject *closure, PyObject *module, PyObject* globals, PyObject* code) {
+#if !CYTHON_COMPILING_IN_LIMITED_API
+PyCFunctionObject *cf = (PyCFunctionObject*) op;
+#endif
+if (unlikely(op == NULL))
+return NULL;
+#if CYTHON_COMPILING_IN_LIMITED_API
+op->func = PyCFunction_NewEx(ml, (PyObject*)op, module);
+if (unlikely(!op->func)) return NULL;
+#endif
+op->flags = flags;
+__Pyx_CyFunction_weakreflist(op) = NULL;
+#if !CYTHON_COMPILING_IN_LIMITED_API
+cf->m_ml = ml;
+cf->m_self = (PyObject *) op;
+#endif
+Py_XINCREF(closure);
+op->func_closure = closure;
+#if !CYTHON_COMPILING_IN_LIMITED_API
+Py_XINCREF(module);
+cf->m_module = module;
+#endif
+op->func_dict = NULL;
+op->func_name = NULL;
+Py_INCREF(qualname);
+op->func_qualname = qualname;
+op->func_doc = NULL;
+#if PY_VERSION_HEX < 0x030900B1 || CYTHON_COMPILING_IN_LIMITED_API
+op->func_classobj = NULL;
+#else
+((PyCMethodObject*)op)->mm_class = NULL;
+#endif
+op->func_globals = globals;
+Py_INCREF(op->func_globals);
+Py_XINCREF(code);
+op->func_code = code;
+op->defaults_pyobjects = 0;
+op->defaults_size = 0;
+op->defaults = NULL;
+op->defaults_tuple = NULL;
+op->defaults_kwdict = NULL;
+op->defaults_getter = NULL;
+op->func_annotations = NULL;
+op->func_is_coroutine = NULL;
+#if CYTHON_METH_FASTCALL
+switch (ml->ml_flags & (METH_VARARGS | METH_FASTCALL | METH_NOARGS | METH_O | METH_KEYWORDS | METH_METHOD)) {
+case METH_NOARGS:
+__Pyx_CyFunction_func_vectorcall(op) = __Pyx_CyFunction_Vectorcall_NOARGS;
+break;
+case METH_O:
+__Pyx_CyFunction_func_vectorcall(op) = __Pyx_CyFunction_Vectorcall_O;
+break;
+case METH_METHOD | METH_FASTCALL | METH_KEYWORDS:
+__Pyx_CyFunction_func_vectorcall(op) = __Pyx_CyFunction_Vectorcall_FASTCALL_KEYWORDS_METHOD;
+break;
+case METH_FASTCALL | METH_KEYWORDS:
+__Pyx_CyFunction_func_vectorcall(op) = __Pyx_CyFunction_Vectorcall_FASTCALL_KEYWORDS;
+break;
+case METH_VARARGS | METH_KEYWORDS:
+__Pyx_CyFunction_func_vectorcall(op) = NULL;
+break;
+default:
+PyErr_SetString(PyExc_SystemError, "Bad call flags for CyFunction");
+Py_DECREF(op);
+return NULL;
+}
+#endif
+return (PyObject *) op;
+}
+static int
+__Pyx_CyFunction_clear(__pyx_CyFunctionObject *m)
+{
+Py_CLEAR(m->func_closure);
+#if CYTHON_COMPILING_IN_LIMITED_API
+Py_CLEAR(m->func);
+#else
+Py_CLEAR(((PyCFunctionObject*)m)->m_module);
+#endif
+Py_CLEAR(m->func_dict);
+Py_CLEAR(m->func_name);
+Py_CLEAR(m->func_qualname);
+Py_CLEAR(m->func_doc);
+Py_CLEAR(m->func_globals);
+Py_CLEAR(m->func_code);
+#if !CYTHON_COMPILING_IN_LIMITED_API
+#if PY_VERSION_HEX < 0x030900B1
+Py_CLEAR(__Pyx_CyFunction_GetClassObj(m));
+#else
+{
+PyObject *cls = (PyObject*) ((PyCMethodObject *) (m))->mm_class;
+((PyCMethodObject *) (m))->mm_class = NULL;
+Py_XDECREF(cls);
+}
+#endif
+#endif
+Py_CLEAR(m->defaults_tuple);
+Py_CLEAR(m->defaults_kwdict);
+Py_CLEAR(m->func_annotations);
+Py_CLEAR(m->func_is_coroutine);
+if (m->defaults) {
+PyObject **pydefaults = __Pyx_CyFunction_Defaults(PyObject *, m);
+int i;
+for (i = 0; i < m->defaults_pyobjects; i++)
+Py_XDECREF(pydefaults[i]);
+PyObject_Free(m->defaults);
+m->defaults = NULL;
+}
+return 0;
+}
+static void __Pyx__CyFunction_dealloc(__pyx_CyFunctionObject *m)
+{
+if (__Pyx_CyFunction_weakreflist(m) != NULL)
+PyObject_ClearWeakRefs((PyObject *) m);
+__Pyx_CyFunction_clear(m);
+__Pyx_PyHeapTypeObject_GC_Del(m);
+}
+static void __Pyx_CyFunction_dealloc(__pyx_CyFunctionObject *m)
+{
+PyObject_GC_UnTrack(m);
+__Pyx__CyFunction_dealloc(m);
+}
+static int __Pyx_CyFunction_traverse(__pyx_CyFunctionObject *m, visitproc visit, void *arg)
+{
+Py_VISIT(m->func_closure);
+#if CYTHON_COMPILING_IN_LIMITED_API
+Py_VISIT(m->func);
+#else
+Py_VISIT(((PyCFunctionObject*)m)->m_module);
+#endif
+Py_VISIT(m->func_dict);
+Py_VISIT(m->func_name);
+Py_VISIT(m->func_qualname);
+Py_VISIT(m->func_doc);
+Py_VISIT(m->func_globals);
+Py_VISIT(m->func_code);
+#if !CYTHON_COMPILING_IN_LIMITED_API
+Py_VISIT(__Pyx_CyFunction_GetClassObj(m));
+#endif
+Py_VISIT(m->defaults_tuple);
+Py_VISIT(m->defaults_kwdict);
+Py_VISIT(m->func_is_coroutine);
+if (m->defaults) {
+PyObject **pydefaults = __Pyx_CyFunction_Defaults(PyObject *, m);
+int i;
+for (i = 0; i < m->defaults_pyobjects; i++)
+Py_VISIT(pydefaults[i]);
+}
+return 0;
+}
+static PyObject*
+__Pyx_CyFunction_repr(__pyx_CyFunctionObject *op)
+{
+#if PY_MAJOR_VERSION >= 3
+return PyUnicode_FromFormat("<cyfunction %U at %p>",
+op->func_qualname, (void *)op);
+#else
+return PyString_FromFormat("<cyfunction %s at %p>",
+PyString_AsString(op->func_qualname), (void *)op);
+#endif
+}
+static PyObject * __Pyx_CyFunction_CallMethod(PyObject *func, PyObject *self, PyObject *arg, PyObject *kw) {
+#if CYTHON_COMPILING_IN_LIMITED_API
+PyObject *f = ((__pyx_CyFunctionObject*)func)->func;
+PyObject *py_name = NULL;
+PyCFunction meth;
+int flags;
+meth = PyCFunction_GetFunction(f);
+if (unlikely(!meth)) return NULL;
+flags = PyCFunction_GetFlags(f);
+if (unlikely(flags < 0)) return NULL;
+#else
+PyCFunctionObject* f = (PyCFunctionObject*)func;
+PyCFunction meth = f->m_ml->ml_meth;
+int flags = f->m_ml->ml_flags;
+#endif
+Py_ssize_t size;
+switch (flags & (METH_VARARGS | METH_KEYWORDS | METH_NOARGS | METH_O)) {
+case METH_VARARGS:
+if (likely(kw == NULL || PyDict_Size(kw) == 0))
+return (*meth)(self, arg);
+break;
+case METH_VARARGS | METH_KEYWORDS:
+return (*(PyCFunctionWithKeywords)(void*)meth)(self, arg, kw);
+case METH_NOARGS:
+if (likely(kw == NULL || PyDict_Size(kw) == 0)) {
+#if CYTHON_ASSUME_SAFE_MACROS
+size = PyTuple_GET_SIZE(arg);
+#else
+size = PyTuple_Size(arg);
+if (unlikely(size < 0)) return NULL;
+#endif
+if (likely(size == 0))
+return (*meth)(self, NULL);
+#if CYTHON_COMPILING_IN_LIMITED_API
+py_name = __Pyx_CyFunction_get_name((__pyx_CyFunctionObject*)func, NULL);
+if (!py_name) return NULL;
+PyErr_Format(PyExc_TypeError,
+"%.200S() takes no arguments (%" CYTHON_FORMAT_SSIZE_T "d given)",
+py_name, size);
+Py_DECREF(py_name);
+#else
+PyErr_Format(PyExc_TypeError,
+"%.200s() takes no arguments (%" CYTHON_FORMAT_SSIZE_T "d given)",
+f->m_ml->ml_name, size);
+#endif
+return NULL;
+}
+break;
+case METH_O:
+if (likely(kw == NULL || PyDict_Size(kw) == 0)) {
+#if CYTHON_ASSUME_SAFE_MACROS
+size = PyTuple_GET_SIZE(arg);
+#else
+size = PyTuple_Size(arg);
+if (unlikely(size < 0)) return NULL;
+#endif
+if (likely(size == 1)) {
+PyObject *result, *arg0;
+#if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+arg0 = PyTuple_GET_ITEM(arg, 0);
+#else
+arg0 = __Pyx_PySequence_ITEM(arg, 0); if (unlikely(!arg0)) return NULL;
+#endif
+result = (*meth)(self, arg0);
+#if !(CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS)
+Py_DECREF(arg0);
+#endif
+return result;
+}
+#if CYTHON_COMPILING_IN_LIMITED_API
+py_name = __Pyx_CyFunction_get_name((__pyx_CyFunctionObject*)func, NULL);
+if (!py_name) return NULL;
+PyErr_Format(PyExc_TypeError,
+"%.200S() takes exactly one argument (%" CYTHON_FORMAT_SSIZE_T "d given)",
+py_name, size);
+Py_DECREF(py_name);
+#else
+PyErr_Format(PyExc_TypeError,
+"%.200s() takes exactly one argument (%" CYTHON_FORMAT_SSIZE_T "d given)",
+f->m_ml->ml_name, size);
+#endif
+return NULL;
+}
+break;
+default:
+PyErr_SetString(PyExc_SystemError, "Bad call flags for CyFunction");
+return NULL;
+}
+#if CYTHON_COMPILING_IN_LIMITED_API
+py_name = __Pyx_CyFunction_get_name((__pyx_CyFunctionObject*)func, NULL);
+if (!py_name) return NULL;
+PyErr_Format(PyExc_TypeError, "%.200S() takes no keyword arguments",
+py_name);
+Py_DECREF(py_name);
+#else
+PyErr_Format(PyExc_TypeError, "%.200s() takes no keyword arguments",
+f->m_ml->ml_name);
+#endif
+return NULL;
+}
+static CYTHON_INLINE PyObject *__Pyx_CyFunction_Call(PyObject *func, PyObject *arg, PyObject *kw) {
+PyObject *self, *result;
+#if CYTHON_COMPILING_IN_LIMITED_API
+self = PyCFunction_GetSelf(((__pyx_CyFunctionObject*)func)->func);
+if (unlikely(!self) && PyErr_Occurred()) return NULL;
+#else
+self = ((PyCFunctionObject*)func)->m_self;
+#endif
+result = __Pyx_CyFunction_CallMethod(func, self, arg, kw);
+return result;
+}
+static PyObject *__Pyx_CyFunction_CallAsMethod(PyObject *func, PyObject *args, PyObject *kw) {
+PyObject *result;
+__pyx_CyFunctionObject *cyfunc = (__pyx_CyFunctionObject *) func;
+#if CYTHON_METH_FASTCALL
+__pyx_vectorcallfunc vc = __Pyx_CyFunction_func_vectorcall(cyfunc);
+if (vc) {
+#if CYTHON_ASSUME_SAFE_MACROS
+return __Pyx_PyVectorcall_FastCallDict(func, vc, &PyTuple_GET_ITEM(args, 0), (size_t)PyTuple_GET_SIZE(args), kw);
+#else
+(void) &__Pyx_PyVectorcall_FastCallDict;
+return PyVectorcall_Call(func, args, kw);
+#endif
+}
+#endif
+if ((cyfunc->flags & __Pyx_CYFUNCTION_CCLASS) && !(cyfunc->flags & __Pyx_CYFUNCTION_STATICMETHOD)) {
+Py_ssize_t argc;
+PyObject *new_args;
+PyObject *self;
+#if CYTHON_ASSUME_SAFE_MACROS
+argc = PyTuple_GET_SIZE(args);
+#else
+argc = PyTuple_Size(args);
+if (unlikely(!argc) < 0) return NULL;
+#endif
+new_args = PyTuple_GetSlice(args, 1, argc);
+if (unlikely(!new_args))
+return NULL;
+self = PyTuple_GetItem(args, 0);
+if (unlikely(!self)) {
+Py_DECREF(new_args);
+#if PY_MAJOR_VERSION > 2
+PyErr_Format(PyExc_TypeError,
+"unbound method %.200S() needs an argument",
+cyfunc->func_qualname);
+#else
+PyErr_SetString(PyExc_TypeError,
+"unbound method needs an argument");
+#endif
+return NULL;
+}
+result = __Pyx_CyFunction_CallMethod(func, self, new_args, kw);
+Py_DECREF(new_args);
+} else {
+result = __Pyx_CyFunction_Call(func, args, kw);
+}
+return result;
+}
+#if CYTHON_METH_FASTCALL
+static CYTHON_INLINE int __Pyx_CyFunction_Vectorcall_CheckArgs(__pyx_CyFunctionObject *cyfunc, Py_ssize_t nargs, PyObject *kwnames)
+{
+int ret = 0;
+if ((cyfunc->flags & __Pyx_CYFUNCTION_CCLASS) && !(cyfunc->flags & __Pyx_CYFUNCTION_STATICMETHOD)) {
+if (unlikely(nargs < 1)) {
+PyErr_Format(PyExc_TypeError, "%.200s() needs an argument",
+((PyCFunctionObject*)cyfunc)->m_ml->ml_name);
+return -1;
+}
+ret = 1;
+}
+if (unlikely(kwnames) && unlikely(PyTuple_GET_SIZE(kwnames))) {
+PyErr_Format(PyExc_TypeError,
+"%.200s() takes no keyword arguments", ((PyCFunctionObject*)cyfunc)->m_ml->ml_name);
+return -1;
+}
+return ret;
+}
+static PyObject * __Pyx_CyFunction_Vectorcall_NOARGS(PyObject *func, PyObject *const *args, size_t nargsf, PyObject *kwnames)
+{
+__pyx_CyFunctionObject *cyfunc = (__pyx_CyFunctionObject *)func;
+PyMethodDef* def = ((PyCFunctionObject*)cyfunc)->m_ml;
+#if CYTHON_BACKPORT_VECTORCALL
+Py_ssize_t nargs = (Py_ssize_t)nargsf;
+#else
+Py_ssize_t nargs = PyVectorcall_NARGS(nargsf);
+#endif
+PyObject *self;
+switch (__Pyx_CyFunction_Vectorcall_CheckArgs(cyfunc, nargs, kwnames)) {
+case 1:
+self = args[0];
+args += 1;
+nargs -= 1;
+break;
+case 0:
+self = ((PyCFunctionObject*)cyfunc)->m_self;
+break;
+default:
+return NULL;
+}
+if (unlikely(nargs != 0)) {
+PyErr_Format(PyExc_TypeError,
+"%.200s() takes no arguments (%" CYTHON_FORMAT_SSIZE_T "d given)",
+def->ml_name, nargs);
+return NULL;
+}
+return def->ml_meth(self, NULL);
+}
+static PyObject * __Pyx_CyFunction_Vectorcall_O(PyObject *func, PyObject *const *args, size_t nargsf, PyObject *kwnames)
+{
+__pyx_CyFunctionObject *cyfunc = (__pyx_CyFunctionObject *)func;
+PyMethodDef* def = ((PyCFunctionObject*)cyfunc)->m_ml;
+#if CYTHON_BACKPORT_VECTORCALL
+Py_ssize_t nargs = (Py_ssize_t)nargsf;
+#else
+Py_ssize_t nargs = PyVectorcall_NARGS(nargsf);
+#endif
+PyObject *self;
+switch (__Pyx_CyFunction_Vectorcall_CheckArgs(cyfunc, nargs, kwnames)) {
+case 1:
+self = args[0];
+args += 1;
+nargs -= 1;
+break;
+case 0:
+self = ((PyCFunctionObject*)cyfunc)->m_self;
+break;
+default:
+return NULL;
+}
+if (unlikely(nargs != 1)) {
+PyErr_Format(PyExc_TypeError,
+"%.200s() takes exactly one argument (%" CYTHON_FORMAT_SSIZE_T "d given)",
+def->ml_name, nargs);
+return NULL;
+}
+return def->ml_meth(self, args[0]);
+}
+static PyObject * __Pyx_CyFunction_Vectorcall_FASTCALL_KEYWORDS(PyObject *func, PyObject *const *args, size_t nargsf, PyObject *kwnames)
+{
+__pyx_CyFunctionObject *cyfunc = (__pyx_CyFunctionObject *)func;
+PyMethodDef* def = ((PyCFunctionObject*)cyfunc)->m_ml;
+#if CYTHON_BACKPORT_VECTORCALL
+Py_ssize_t nargs = (Py_ssize_t)nargsf;
+#else
+Py_ssize_t nargs = PyVectorcall_NARGS(nargsf);
+#endif
+PyObject *self;
+switch (__Pyx_CyFunction_Vectorcall_CheckArgs(cyfunc, nargs, NULL)) {
+case 1:
+self = args[0];
+args += 1;
+nargs -= 1;
+break;
+case 0:
+self = ((PyCFunctionObject*)cyfunc)->m_self;
+break;
+default:
+return NULL;
+}
+return ((__Pyx_PyCFunctionFastWithKeywords)(void(*)(void))def->ml_meth)(self, args, nargs, kwnames);
+}
+static PyObject * __Pyx_CyFunction_Vectorcall_FASTCALL_KEYWORDS_METHOD(PyObject *func, PyObject *const *args, size_t nargsf, PyObject *kwnames)
+{
+__pyx_CyFunctionObject *cyfunc = (__pyx_CyFunctionObject *)func;
+PyMethodDef* def = ((PyCFunctionObject*)cyfunc)->m_ml;
+PyTypeObject *cls = (PyTypeObject *) __Pyx_CyFunction_GetClassObj(cyfunc);
+#if CYTHON_BACKPORT_VECTORCALL
+Py_ssize_t nargs = (Py_ssize_t)nargsf;
+#else
+Py_ssize_t nargs = PyVectorcall_NARGS(nargsf);
+#endif
+PyObject *self;
+switch (__Pyx_CyFunction_Vectorcall_CheckArgs(cyfunc, nargs, NULL)) {
+case 1:
+self = args[0];
+args += 1;
+nargs -= 1;
+break;
+case 0:
+self = ((PyCFunctionObject*)cyfunc)->m_self;
+break;
+default:
+return NULL;
+}
+return ((__Pyx_PyCMethod)(void(*)(void))def->ml_meth)(self, cls, args, (size_t)nargs, kwnames);
+}
+#endif
+#if CYTHON_USE_TYPE_SPECS
+static PyType_Slot __pyx_CyFunctionType_slots[] = {
+{Py_tp_dealloc, (void *)__Pyx_CyFunction_dealloc},
+{Py_tp_repr, (void *)__Pyx_CyFunction_repr},
+{Py_tp_call, (void *)__Pyx_CyFunction_CallAsMethod},
+{Py_tp_traverse, (void *)__Pyx_CyFunction_traverse},
+{Py_tp_clear, (void *)__Pyx_CyFunction_clear},
+{Py_tp_methods, (void *)__pyx_CyFunction_methods},
+{Py_tp_members, (void *)__pyx_CyFunction_members},
+{Py_tp_getset, (void *)__pyx_CyFunction_getsets},
+{Py_tp_descr_get, (void *)__Pyx_PyMethod_New},
+{0, 0},
+};
+static PyType_Spec __pyx_CyFunctionType_spec = {
+__PYX_TYPE_MODULE_PREFIX "cython_function_or_method",
+sizeof(__pyx_CyFunctionObject),
+0,
+#ifdef Py_TPFLAGS_METHOD_DESCRIPTOR
+Py_TPFLAGS_METHOD_DESCRIPTOR |
+#endif
+#if (defined(_Py_TPFLAGS_HAVE_VECTORCALL) && CYTHON_METH_FASTCALL)
+_Py_TPFLAGS_HAVE_VECTORCALL |
+#endif
+Py_TPFLAGS_DEFAULT | Py_TPFLAGS_HAVE_GC | Py_TPFLAGS_BASETYPE,
+__pyx_CyFunctionType_slots
+};
+#else
+static PyTypeObject __pyx_CyFunctionType_type = {
+PyVarObject_HEAD_INIT(0, 0)
+__PYX_TYPE_MODULE_PREFIX "cython_function_or_method",
+sizeof(__pyx_CyFunctionObject),
+0,
+(destructor) __Pyx_CyFunction_dealloc,
+#if !CYTHON_METH_FASTCALL
+0,
+#elif CYTHON_BACKPORT_VECTORCALL
+(printfunc)offsetof(__pyx_CyFunctionObject, func_vectorcall),
+#else
+offsetof(PyCFunctionObject, vectorcall),
+#endif
+0,
+0,
+#if PY_MAJOR_VERSION < 3
+0,
+#else
+0,
+#endif
+(reprfunc) __Pyx_CyFunction_repr,
+0,
+0,
+0,
+0,
+__Pyx_CyFunction_CallAsMethod,
+0,
+0,
+0,
+0,
+#ifdef Py_TPFLAGS_METHOD_DESCRIPTOR
+Py_TPFLAGS_METHOD_DESCRIPTOR |
+#endif
+#if defined(_Py_TPFLAGS_HAVE_VECTORCALL) && CYTHON_METH_FASTCALL
+_Py_TPFLAGS_HAVE_VECTORCALL |
+#endif
+Py_TPFLAGS_DEFAULT | Py_TPFLAGS_HAVE_GC | Py_TPFLAGS_BASETYPE,
+0,
+(traverseproc) __Pyx_CyFunction_traverse,
+(inquiry) __Pyx_CyFunction_clear,
+0,
+#if PY_VERSION_HEX < 0x030500A0
+offsetof(__pyx_CyFunctionObject, func_weakreflist),
+#else
+offsetof(PyCFunctionObject, m_weakreflist),
+#endif
+0,
+0,
+__pyx_CyFunction_methods,
+__pyx_CyFunction_members,
+__pyx_CyFunction_getsets,
+0,
+0,
+__Pyx_PyMethod_New,
+0,
+offsetof(__pyx_CyFunctionObject, func_dict),
+0,
+0,
+0,
+0,
+0,
+0,
+0,
+0,
+0,
+0,
+0,
+0,
+#if PY_VERSION_HEX >= 0x030400a1
+0,
+#endif
+#if PY_VERSION_HEX >= 0x030800b1 && (!CYTHON_COMPILING_IN_PYPY || PYPY_VERSION_NUM >= 0x07030800)
+0,
+#endif
+#if __PYX_NEED_TP_PRINT_SLOT
+0,
+#endif
+#if PY_VERSION_HEX >= 0x030C0000
+0,
+#endif
+#if PY_VERSION_HEX >= 0x030d00A4
+0,
+#endif
+#if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX >= 0x03090000 && PY_VERSION_HEX < 0x030a0000
+0,
+#endif
+};
+#endif
+static int __pyx_CyFunction_init(PyObject *module) {
+#if CYTHON_USE_TYPE_SPECS
+__pyx_CyFunctionType = __Pyx_FetchCommonTypeFromSpec(module, &__pyx_CyFunctionType_spec, NULL);
+#else
+CYTHON_UNUSED_VAR(module);
+__pyx_CyFunctionType = __Pyx_FetchCommonType(&__pyx_CyFunctionType_type);
+#endif
+if (unlikely(__pyx_CyFunctionType == NULL)) {
+return -1;
+}
+return 0;
+}
+static CYTHON_INLINE void *__Pyx_CyFunction_InitDefaults(PyObject *func, size_t size, int pyobjects) {
+__pyx_CyFunctionObject *m = (__pyx_CyFunctionObject *) func;
+m->defaults = PyObject_Malloc(size);
+if (unlikely(!m->defaults))
+return PyErr_NoMemory();
+memset(m->defaults, 0, size);
+m->defaults_pyobjects = pyobjects;
+m->defaults_size = size;
+return m->defaults;
+}
+static CYTHON_INLINE void __Pyx_CyFunction_SetDefaultsTuple(PyObject *func, PyObject *tuple) {
+__pyx_CyFunctionObject *m = (__pyx_CyFunctionObject *) func;
+m->defaults_tuple = tuple;
+Py_INCREF(tuple);
+}
+static CYTHON_INLINE void __Pyx_CyFunction_SetDefaultsKwDict(PyObject *func, PyObject *dict) {
+__pyx_CyFunctionObject *m = (__pyx_CyFunctionObject *) func;
+m->defaults_kwdict = dict;
+Py_INCREF(dict);
+}
+static CYTHON_INLINE void __Pyx_CyFunction_SetAnnotationsDict(PyObject *func, PyObject *dict) {
+__pyx_CyFunctionObject *m = (__pyx_CyFunctionObject *) func;
+m->func_annotations = dict;
+Py_INCREF(dict);
+}
+/* CythonFunction */
+static PyObject *__Pyx_CyFunction_New(PyMethodDef *ml, int flags, PyObject* qualname,
+PyObject *closure, PyObject *module, PyObject* globals, PyObject* code) {
+PyObject *op = __Pyx_CyFunction_Init(
+PyObject_GC_New(__pyx_CyFunctionObject, __pyx_CyFunctionType),
+ml, flags, qualname, closure, module, globals, code
+);
+if (likely(op)) {
+PyObject_GC_Track(op);
+}
+return op;
+}
+/* RaiseUnboundLocalError */
+static CYTHON_INLINE void __Pyx_RaiseUnboundLocalError(const char *varname) {
+PyErr_Format(PyExc_UnboundLocalError, "local variable '%s' referenced before assignment", varname);
+}
+/* TypeImport */
+#ifndef __PYX_HAVE_RT_ImportType_3_0_11
+#define __PYX_HAVE_RT_ImportType_3_0_11
+static PyTypeObject *__Pyx_ImportType_3_0_11(PyObject *module, const char *module_name, const char *class_name,
+size_t size, size_t alignment, enum __Pyx_ImportType_CheckSize_3_0_11 check_size)
+{
+PyObject *result = 0;
+char warning[200];
+Py_ssize_t basicsize;
+Py_ssize_t itemsize;
+#if CYTHON_COMPILING_IN_LIMITED_API
+PyObject *py_basicsize;
+PyObject *py_itemsize;
+#endif
+result = PyObject_GetAttrString(module, class_name);
+if (!result)
+goto bad;
+if (!PyType_Check(result)) {
+PyErr_Format(PyExc_TypeError,
+"%.200s.%.200s is not a type object",
+module_name, class_name);
+goto bad;
+}
+#if !CYTHON_COMPILING_IN_LIMITED_API
+basicsize = ((PyTypeObject *)result)->tp_basicsize;
+itemsize = ((PyTypeObject *)result)->tp_itemsize;
+#else
+py_basicsize = PyObject_GetAttrString(result, "__basicsize__");
+if (!py_basicsize)
+goto bad;
+basicsize = PyLong_AsSsize_t(py_basicsize);
+Py_DECREF(py_basicsize);
+py_basicsize = 0;
+if (basicsize == (Py_ssize_t)-1 && PyErr_Occurred())
+goto bad;
+py_itemsize = PyObject_GetAttrString(result, "__itemsize__");
+if (!py_itemsize)
+goto bad;
+itemsize = PyLong_AsSsize_t(py_itemsize);
+Py_DECREF(py_itemsize);
+py_itemsize = 0;
+if (itemsize == (Py_ssize_t)-1 && PyErr_Occurred())
+goto bad;
+#endif
+if (itemsize) {
+if (size % alignment) {
+alignment = size % alignment;
+}
+if (itemsize < (Py_ssize_t)alignment)
+itemsize = (Py_ssize_t)alignment;
+}
+if ((size_t)(basicsize + itemsize) < size) {
+PyErr_Format(PyExc_ValueError,
+"%.200s.%.200s size changed, may indicate binary incompatibility. "
+"Expected %zd from C header, got %zd from PyObject",
+module_name, class_name, size, basicsize+itemsize);
+goto bad;
+}
+if (check_size == __Pyx_ImportType_CheckSize_Error_3_0_11 &&
+((size_t)basicsize > size || (size_t)(basicsize + itemsize) < size)) {
+PyErr_Format(PyExc_ValueError,
+"%.200s.%.200s size changed, may indicate binary incompatibility. "
+"Expected %zd from C header, got %zd-%zd from PyObject",
+module_name, class_name, size, basicsize, basicsize+itemsize);
+goto bad;
+}
+else if (check_size == __Pyx_ImportType_CheckSize_Warn_3_0_11 && (size_t)basicsize > size) {
+PyOS_snprintf(warning, sizeof(warning),
+"%s.%s size changed, may indicate binary incompatibility. "
+"Expected %zd from C header, got %zd from PyObject",
+module_name, class_name, size, basicsize);
+if (PyErr_WarnEx(NULL, warning, 0) < 0) goto bad;
+}
+return (PyTypeObject *)result;
+bad:
+Py_XDECREF(result);
+return NULL;
+}
+#endif
+/* Import */
+static PyObject *__Pyx_Import(PyObject *name, PyObject *from_list, int level) {
+PyObject *module = 0;
+PyObject *empty_dict = 0;
+PyObject *empty_list = 0;
+#if PY_MAJOR_VERSION < 3
+PyObject *py_import;
+py_import = __Pyx_PyObject_GetAttrStr(__pyx_b, __pyx_n_s_import);
+if (unlikely(!py_import))
+goto bad;
+if (!from_list) {
+empty_list = PyList_New(0);
+if (unlikely(!empty_list))
+goto bad;
+from_list = empty_list;
+}
+#endif
+empty_dict = PyDict_New();
+if (unlikely(!empty_dict))
+goto bad;
+{
+#if PY_MAJOR_VERSION >= 3
+if (level == -1) {
+if (strchr(__Pyx_MODULE_NAME, '.') != NULL) {
+module = PyImport_ImportModuleLevelObject(
+name, __pyx_d, empty_dict, from_list, 1);
+if (unlikely(!module)) {
+if (unlikely(!PyErr_ExceptionMatches(PyExc_ImportError)))
+goto bad;
+PyErr_Clear();
+}
+}
+level = 0;
+}
+#endif
+if (!module) {
+#if PY_MAJOR_VERSION < 3
+PyObject *py_level = PyInt_FromLong(level);
+if (unlikely(!py_level))
+goto bad;
+module = PyObject_CallFunctionObjArgs(py_import,
+name, __pyx_d, empty_dict, from_list, py_level, (PyObject *)NULL);
+Py_DECREF(py_level);
+#else
+module = PyImport_ImportModuleLevelObject(
+name, __pyx_d, empty_dict, from_list, level);
+#endif
+}
+}
+bad:
+Py_XDECREF(empty_dict);
+Py_XDECREF(empty_list);
+#if PY_MAJOR_VERSION < 3
+Py_XDECREF(py_import);
+#endif
+return module;
+}
+/* ImportDottedModule */
+#if PY_MAJOR_VERSION >= 3
+static PyObject *__Pyx__ImportDottedModule_Error(PyObject *name, PyObject *parts_tuple, Py_ssize_t count) {
+PyObject *partial_name = NULL, *slice = NULL, *sep = NULL;
+if (unlikely(PyErr_Occurred())) {
+PyErr_Clear();
+}
+if (likely(PyTuple_GET_SIZE(parts_tuple) == count)) {
+partial_name = name;
+} else {
+slice = PySequence_GetSlice(parts_tuple, 0, count);
+if (unlikely(!slice))
+goto bad;
+sep = PyUnicode_FromStringAndSize(".", 1);
+if (unlikely(!sep))
+goto bad;
+partial_name = PyUnicode_Join(sep, slice);
+}
+PyErr_Format(
+#if PY_MAJOR_VERSION < 3
+PyExc_ImportError,
+"No module named '%s'", PyString_AS_STRING(partial_name));
+#else
+#if PY_VERSION_HEX >= 0x030600B1
+PyExc_ModuleNotFoundError,
+#else
+PyExc_ImportError,
+#endif
+"No module named '%U'", partial_name);
+#endif
+bad:
+Py_XDECREF(sep);
+Py_XDECREF(slice);
+Py_XDECREF(partial_name);
+return NULL;
+}
+#endif
+#if PY_MAJOR_VERSION >= 3
+static PyObject *__Pyx__ImportDottedModule_Lookup(PyObject *name) {
+PyObject *imported_module;
+#if PY_VERSION_HEX < 0x030700A1 || (CYTHON_COMPILING_IN_PYPY && PYPY_VERSION_NUM  < 0x07030400)
+PyObject *modules = PyImport_GetModuleDict();
+if (unlikely(!modules))
+return NULL;
+imported_module = __Pyx_PyDict_GetItemStr(modules, name);
+Py_XINCREF(imported_module);
+#else
+imported_module = PyImport_GetModule(name);
+#endif
+return imported_module;
+}
+#endif
+#if PY_MAJOR_VERSION >= 3
+static PyObject *__Pyx_ImportDottedModule_WalkParts(PyObject *module, PyObject *name, PyObject *parts_tuple) {
+Py_ssize_t i, nparts;
+nparts = PyTuple_GET_SIZE(parts_tuple);
+for (i=1; i < nparts && module; i++) {
+PyObject *part, *submodule;
+#if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+part = PyTuple_GET_ITEM(parts_tuple, i);
+#else
+part = PySequence_ITEM(parts_tuple, i);
+#endif
+submodule = __Pyx_PyObject_GetAttrStrNoError(module, part);
+#if !(CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS)
+Py_DECREF(part);
+#endif
+Py_DECREF(module);
+module = submodule;
+}
+if (unlikely(!module)) {
+return __Pyx__ImportDottedModule_Error(name, parts_tuple, i);
+}
+return module;
+}
+#endif
+static PyObject *__Pyx__ImportDottedModule(PyObject *name, PyObject *parts_tuple) {
+#if PY_MAJOR_VERSION < 3
+PyObject *module, *from_list, *star = __pyx_n_s__14;
+CYTHON_UNUSED_VAR(parts_tuple);
+from_list = PyList_New(1);
+if (unlikely(!from_list))
+return NULL;
+Py_INCREF(star);
+PyList_SET_ITEM(from_list, 0, star);
+module = __Pyx_Import(name, from_list, 0);
+Py_DECREF(from_list);
+return module;
+#else
+PyObject *imported_module;
+PyObject *module = __Pyx_Import(name, NULL, 0);
+if (!parts_tuple || unlikely(!module))
+return module;
+imported_module = __Pyx__ImportDottedModule_Lookup(name);
+if (likely(imported_module)) {
+Py_DECREF(module);
+return imported_module;
+}
+PyErr_Clear();
+return __Pyx_ImportDottedModule_WalkParts(module, name, parts_tuple);
+#endif
+}
+static PyObject *__Pyx_ImportDottedModule(PyObject *name, PyObject *parts_tuple) {
+#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030400B1
+PyObject *module = __Pyx__ImportDottedModule_Lookup(name);
+if (likely(module)) {
+PyObject *spec = __Pyx_PyObject_GetAttrStrNoError(module, __pyx_n_s_spec);
+if (likely(spec)) {
+PyObject *unsafe = __Pyx_PyObject_GetAttrStrNoError(spec, __pyx_n_s_initializing);
+if (likely(!unsafe || !__Pyx_PyObject_IsTrue(unsafe))) {
+Py_DECREF(spec);
+spec = NULL;
+}
+Py_XDECREF(unsafe);
+}
+if (likely(!spec)) {
+PyErr_Clear();
+return module;
+}
+Py_DECREF(spec);
+Py_DECREF(module);
+} else if (PyErr_Occurred()) {
+PyErr_Clear();
+}
+#endif
+return __Pyx__ImportDottedModule(name, parts_tuple);
+}
+/* ImportFrom */
+static PyObject* __Pyx_ImportFrom(PyObject* module, PyObject* name) {
+PyObject* value = __Pyx_PyObject_GetAttrStr(module, name);
+if (unlikely(!value) && PyErr_ExceptionMatches(PyExc_AttributeError)) {
+const char* module_name_str = 0;
+PyObject* module_name = 0;
+PyObject* module_dot = 0;
+PyObject* full_name = 0;
+PyErr_Clear();
+module_name_str = PyModule_GetName(module);
+if (unlikely(!module_name_str)) { goto modbad; }
+module_name = PyUnicode_FromString(module_name_str);
+if (unlikely(!module_name)) { goto modbad; }
+module_dot = PyUnicode_Concat(module_name, __pyx_kp_u__15);
+if (unlikely(!module_dot)) { goto modbad; }
+full_name = PyUnicode_Concat(module_dot, name);
+if (unlikely(!full_name)) { goto modbad; }
+#if PY_VERSION_HEX < 0x030700A1 || (CYTHON_COMPILING_IN_PYPY && PYPY_VERSION_NUM  < 0x07030400)
+{
+PyObject *modules = PyImport_GetModuleDict();
+if (unlikely(!modules))
+goto modbad;
+value = PyObject_GetItem(modules, full_name);
+}
+#else
+value = PyImport_GetModule(full_name);
+#endif
+modbad:
+Py_XDECREF(full_name);
+Py_XDECREF(module_dot);
+Py_XDECREF(module_name);
+}
+if (unlikely(!value)) {
+PyErr_Format(PyExc_ImportError,
+#if PY_MAJOR_VERSION < 3
+"cannot import name %.230s", PyString_AS_STRING(name));
+#else
+"cannot import name %S", name);
+#endif
+}
+return value;
+}
+/* PyObjectCallNoArg */
+static CYTHON_INLINE PyObject* __Pyx_PyObject_CallNoArg(PyObject *func) {
+PyObject *arg[2] = {NULL, NULL};
+return __Pyx_PyObject_FastCall(func, arg + 1, 0 | __Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET);
+}
+/* CLineInTraceback */
+#ifndef CYTHON_CLINE_IN_TRACEBACK
+static int __Pyx_CLineForTraceback(PyThreadState *tstate, int c_line) {
+PyObject *use_cline;
+PyObject *ptype, *pvalue, *ptraceback;
+#if CYTHON_COMPILING_IN_CPYTHON
+PyObject **cython_runtime_dict;
+#endif
+CYTHON_MAYBE_UNUSED_VAR(tstate);
+if (unlikely(!__pyx_cython_runtime)) {
+return c_line;
+}
+__Pyx_ErrFetchInState(tstate, &ptype, &pvalue, &ptraceback);
+#if CYTHON_COMPILING_IN_CPYTHON
+cython_runtime_dict = _PyObject_GetDictPtr(__pyx_cython_runtime);
+if (likely(cython_runtime_dict)) {
+__PYX_PY_DICT_LOOKUP_IF_MODIFIED(
+use_cline, *cython_runtime_dict,
+__Pyx_PyDict_GetItemStr(*cython_runtime_dict, __pyx_n_s_cline_in_traceback))
+} else
+#endif
+{
+PyObject *use_cline_obj = __Pyx_PyObject_GetAttrStrNoError(__pyx_cython_runtime, __pyx_n_s_cline_in_traceback);
+if (use_cline_obj) {
+use_cline = PyObject_Not(use_cline_obj) ? Py_False : Py_True;
+Py_DECREF(use_cline_obj);
+} else {
+PyErr_Clear();
+use_cline = NULL;
+}
+}
+if (!use_cline) {
+c_line = 0;
+(void) PyObject_SetAttr(__pyx_cython_runtime, __pyx_n_s_cline_in_traceback, Py_False);
+}
+else if (use_cline == Py_False || (use_cline != Py_True && PyObject_Not(use_cline) != 0)) {
+c_line = 0;
+}
+__Pyx_ErrRestoreInState(tstate, ptype, pvalue, ptraceback);
+return c_line;
+}
+#endif
+/* CodeObjectCache */
+#if !CYTHON_COMPILING_IN_LIMITED_API
+static int __pyx_bisect_code_objects(__Pyx_CodeObjectCacheEntry* entries, int count, int code_line) {
+int start = 0, mid = 0, end = count - 1;
+if (end >= 0 && code_line > entries[end].code_line) {
+return count;
+}
+while (start < end) {
+mid = start + (end - start) / 2;
+if (code_line < entries[mid].code_line) {
+end = mid;
+} else if (code_line > entries[mid].code_line) {
+start = mid + 1;
+} else {
+return mid;
+}
+}
+if (code_line <= entries[mid].code_line) {
+return mid;
+} else {
+return mid + 1;
+}
+}
+static PyCodeObject *__pyx_find_code_object(int code_line) {
+PyCodeObject* code_object;
+int pos;
+if (unlikely(!code_line) || unlikely(!__pyx_code_cache.entries)) {
+return NULL;
+}
+pos = __pyx_bisect_code_objects(__pyx_code_cache.entries, __pyx_code_cache.count, code_line);
+if (unlikely(pos >= __pyx_code_cache.count) || unlikely(__pyx_code_cache.entries[pos].code_line != code_line)) {
+return NULL;
+}
+code_object = __pyx_code_cache.entries[pos].code_object;
+Py_INCREF(code_object);
+return code_object;
+}
+static void __pyx_insert_code_object(int code_line, PyCodeObject* code_object) {
+int pos, i;
+__Pyx_CodeObjectCacheEntry* entries = __pyx_code_cache.entries;
+if (unlikely(!code_line)) {
+return;
+}
+if (unlikely(!entries)) {
+entries = (__Pyx_CodeObjectCacheEntry*)PyMem_Malloc(64*sizeof(__Pyx_CodeObjectCacheEntry));
+if (likely(entries)) {
+__pyx_code_cache.entries = entries;
+__pyx_code_cache.max_count = 64;
+__pyx_code_cache.count = 1;
+entries[0].code_line = code_line;
+entries[0].code_object = code_object;
+Py_INCREF(code_object);
+}
+return;
+}
+pos = __pyx_bisect_code_objects(__pyx_code_cache.entries, __pyx_code_cache.count, code_line);
+if ((pos < __pyx_code_cache.count) && unlikely(__pyx_code_cache.entries[pos].code_line == code_line)) {
+PyCodeObject* tmp = entries[pos].code_object;
+entries[pos].code_object = code_object;
+Py_DECREF(tmp);
+return;
+}
+if (__pyx_code_cache.count == __pyx_code_cache.max_count) {
+int new_max = __pyx_code_cache.max_count + 64;
+entries = (__Pyx_CodeObjectCacheEntry*)PyMem_Realloc(
+__pyx_code_cache.entries, ((size_t)new_max) * sizeof(__Pyx_CodeObjectCacheEntry));
+if (unlikely(!entries)) {
+return;
+}
+__pyx_code_cache.entries = entries;
+__pyx_code_cache.max_count = new_max;
+}
+for (i=__pyx_code_cache.count; i>pos; i--) {
+entries[i] = entries[i-1];
+}
+entries[pos].code_line = code_line;
+entries[pos].code_object = code_object;
+__pyx_code_cache.count++;
+Py_INCREF(code_object);
+}
+#endif
+/* AddTraceback */
+#include "compile.h"
+#include "frameobject.h"
+#include "traceback.h"
+#if PY_VERSION_HEX >= 0x030b00a6 && !CYTHON_COMPILING_IN_LIMITED_API
+#ifndef Py_BUILD_CORE
+#define Py_BUILD_CORE 1
+#endif
+#include "internal/pycore_frame.h"
+#endif
+#if CYTHON_COMPILING_IN_LIMITED_API
+static PyObject *__Pyx_PyCode_Replace_For_AddTraceback(PyObject *code, PyObject *scratch_dict,
+PyObject *firstlineno, PyObject *name) {
+PyObject *replace = NULL;
+if (unlikely(PyDict_SetItemString(scratch_dict, "co_firstlineno", firstlineno))) return NULL;
+if (unlikely(PyDict_SetItemString(scratch_dict, "co_name", name))) return NULL;
+replace = PyObject_GetAttrString(code, "replace");
+if (likely(replace)) {
+PyObject *result;
+result = PyObject_Call(replace, __pyx_empty_tuple, scratch_dict);
+Py_DECREF(replace);
+return result;
+}
+PyErr_Clear();
+#if __PYX_LIMITED_VERSION_HEX < 0x030780000
+{
+PyObject *compiled = NULL, *result = NULL;
+if (unlikely(PyDict_SetItemString(scratch_dict, "code", code))) return NULL;
+if (unlikely(PyDict_SetItemString(scratch_dict, "type", (PyObject*)(&PyType_Type)))) return NULL;
+compiled = Py_CompileString(
+"out = type(code)(\n"
+"  code.co_argcount, code.co_kwonlyargcount, code.co_nlocals, code.co_stacksize,\n"
+"  code.co_flags, code.co_code, code.co_consts, code.co_names,\n"
+"  code.co_varnames, code.co_filename, co_name, co_firstlineno,\n"
+"  code.co_lnotab)\n", "<dummy>", Py_file_input);
+if (!compiled) return NULL;
+result = PyEval_EvalCode(compiled, scratch_dict, scratch_dict);
+Py_DECREF(compiled);
+if (!result) PyErr_Print();
+Py_DECREF(result);
+result = PyDict_GetItemString(scratch_dict, "out");
+if (result) Py_INCREF(result);
+return result;
+}
+#else
+return NULL;
+#endif
+}
+static void __Pyx_AddTraceback(const char *funcname, int c_line,
+int py_line, const char *filename) {
+PyObject *code_object = NULL, *py_py_line = NULL, *py_funcname = NULL, *dict = NULL;
+PyObject *replace = NULL, *getframe = NULL, *frame = NULL;
+PyObject *exc_type, *exc_value, *exc_traceback;
+int success = 0;
+if (c_line) {
+(void) __pyx_cfilenm;
+(void) __Pyx_CLineForTraceback(__Pyx_PyThreadState_Current, c_line);
+}
+PyErr_Fetch(&exc_type, &exc_value, &exc_traceback);
+code_object = Py_CompileString("_getframe()", filename, Py_eval_input);
+if (unlikely(!code_object)) goto bad;
+py_py_line = PyLong_FromLong(py_line);
+if (unlikely(!py_py_line)) goto bad;
+py_funcname = PyUnicode_FromString(funcname);
+if (unlikely(!py_funcname)) goto bad;
+dict = PyDict_New();
+if (unlikely(!dict)) goto bad;
+{
+PyObject *old_code_object = code_object;
+code_object = __Pyx_PyCode_Replace_For_AddTraceback(code_object, dict, py_py_line, py_funcname);
+Py_DECREF(old_code_object);
+}
+if (unlikely(!code_object)) goto bad;
+getframe = PySys_GetObject("_getframe");
+if (unlikely(!getframe)) goto bad;
+if (unlikely(PyDict_SetItemString(dict, "_getframe", getframe))) goto bad;
+frame = PyEval_EvalCode(code_object, dict, dict);
+if (unlikely(!frame) || frame == Py_None) goto bad;
+success = 1;
+bad:
+PyErr_Restore(exc_type, exc_value, exc_traceback);
+Py_XDECREF(code_object);
+Py_XDECREF(py_py_line);
+Py_XDECREF(py_funcname);
+Py_XDECREF(dict);
+Py_XDECREF(replace);
+if (success) {
+PyTraceBack_Here(
+(struct _frame*)frame);
+}
+Py_XDECREF(frame);
+}
+#else
+static PyCodeObject* __Pyx_CreateCodeObjectForTraceback(
+const char *funcname, int c_line,
+int py_line, const char *filename) {
+PyCodeObject *py_code = NULL;
+PyObject *py_funcname = NULL;
+#if PY_MAJOR_VERSION < 3
+PyObject *py_srcfile = NULL;
+py_srcfile = PyString_FromString(filename);
+if (!py_srcfile) goto bad;
+#endif
+if (c_line) {
+#if PY_MAJOR_VERSION < 3
+py_funcname = PyString_FromFormat( "%s (%s:%d)", funcname, __pyx_cfilenm, c_line);
+if (!py_funcname) goto bad;
+#else
+py_funcname = PyUnicode_FromFormat( "%s (%s:%d)", funcname, __pyx_cfilenm, c_line);
+if (!py_funcname) goto bad;
+funcname = PyUnicode_AsUTF8(py_funcname);
+if (!funcname) goto bad;
+#endif
+}
+else {
+#if PY_MAJOR_VERSION < 3
+py_funcname = PyString_FromString(funcname);
+if (!py_funcname) goto bad;
+#endif
+}
+#if PY_MAJOR_VERSION < 3
+py_code = __Pyx_PyCode_New(
+0,
+0,
+0,
+0,
+0,
+0,
+__pyx_empty_bytes, /*PyObject *code,*/
+__pyx_empty_tuple, /*PyObject *consts,*/
+__pyx_empty_tuple, /*PyObject *names,*/
+__pyx_empty_tuple, /*PyObject *varnames,*/
+__pyx_empty_tuple, /*PyObject *freevars,*/
+__pyx_empty_tuple, /*PyObject *cellvars,*/
+py_srcfile,   /*PyObject *filename,*/
+py_funcname,  /*PyObject *name,*/
+py_line,
+__pyx_empty_bytes  /*PyObject *lnotab*/
+);
+Py_DECREF(py_srcfile);
+#else
+py_code = PyCode_NewEmpty(filename, funcname, py_line);
+#endif
+Py_XDECREF(py_funcname);
+return py_code;
+bad:
+Py_XDECREF(py_funcname);
+#if PY_MAJOR_VERSION < 3
+Py_XDECREF(py_srcfile);
+#endif
+return NULL;
+}
+static void __Pyx_AddTraceback(const char *funcname, int c_line,
+int py_line, const char *filename) {
+PyCodeObject *py_code = 0;
+PyFrameObject *py_frame = 0;
+PyThreadState *tstate = __Pyx_PyThreadState_Current;
+PyObject *ptype, *pvalue, *ptraceback;
+if (c_line) {
+c_line = __Pyx_CLineForTraceback(tstate, c_line);
+}
+py_code = __pyx_find_code_object(c_line ? -c_line : py_line);
+if (!py_code) {
+__Pyx_ErrFetchInState(tstate, &ptype, &pvalue, &ptraceback);
+py_code = __Pyx_CreateCodeObjectForTraceback(
+funcname, c_line, py_line, filename);
+if (!py_code) {
+/* If the code object creation fails, then we should clear the
+fetched exception references and propagate the new exception */
+Py_XDECREF(ptype);
+Py_XDECREF(pvalue);
+Py_XDECREF(ptraceback);
+goto bad;
+}
+__Pyx_ErrRestoreInState(tstate, ptype, pvalue, ptraceback);
+__pyx_insert_code_object(c_line ? -c_line : py_line, py_code);
+}
+py_frame = PyFrame_New(
+tstate,            /*PyThreadState *tstate,*/
+py_code,           /*PyCodeObject *code,*/
+__pyx_d,    /*PyObject *globals,*/
+0                  /*PyObject *locals*/
+);
+if (!py_frame) goto bad;
+__Pyx_PyFrame_SetLineNumber(py_frame, py_line);
+PyTraceBack_Here(py_frame);
+bad:
+Py_XDECREF(py_code);
+Py_XDECREF(py_frame);
+}
+#endif
+/* CIntFromPyVerify */
+#define __PYX_VERIFY_RETURN_INT(target_type, func_type, func_value)\
+__PYX__VERIFY_RETURN_INT(target_type, func_type, func_value, 0)
+#define __PYX_VERIFY_RETURN_INT_EXC(target_type, func_type, func_value)\
+__PYX__VERIFY_RETURN_INT(target_type, func_type, func_value, 1)
+#define __PYX__VERIFY_RETURN_INT(target_type, func_type, func_value, exc)\
+{\
+func_type value = func_value;\
+if (sizeof(target_type) < sizeof(func_type)) {\
+if (unlikely(value != (func_type) (target_type) value)) {\
+func_type zero = 0;\
+if (exc && unlikely(value == (func_type)-1 && PyErr_Occurred()))\
+return (target_type) -1;\
+if (is_unsigned && unlikely(value < zero))\
+goto raise_neg_overflow;\
+else\
+goto raise_overflow;\
+}\
+}\
+return (target_type) value;\
+}
+/* CIntFromPy */
+static CYTHON_INLINE int __Pyx_PyInt_As_int(PyObject *x) {
+#ifdef __Pyx_HAS_GCC_DIAGNOSTIC
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wconversion"
+#endif
+const int neg_one = (int) -1, const_zero = (int) 0;
+#ifdef __Pyx_HAS_GCC_DIAGNOSTIC
+#pragma GCC diagnostic pop
+#endif
+const int is_unsigned = neg_one > const_zero;
+#if PY_MAJOR_VERSION < 3
+if (likely(PyInt_Check(x))) {
+if ((sizeof(int) < sizeof(long))) {
+__PYX_VERIFY_RETURN_INT(int, long, PyInt_AS_LONG(x))
+} else {
+long val = PyInt_AS_LONG(x);
+if (is_unsigned && unlikely(val < 0)) {
+goto raise_neg_overflow;
+}
+return (int) val;
+}
+}
+#endif
+if (unlikely(!PyLong_Check(x))) {
+int val;
+PyObject *tmp = __Pyx_PyNumber_IntOrLong(x);
+if (!tmp) return (int) -1;
+val = __Pyx_PyInt_As_int(tmp);
+Py_DECREF(tmp);
+return val;
+}
+if (is_unsigned) {
+#if CYTHON_USE_PYLONG_INTERNALS
+if (unlikely(__Pyx_PyLong_IsNeg(x))) {
+goto raise_neg_overflow;
+} else if (__Pyx_PyLong_IsCompact(x)) {
+__PYX_VERIFY_RETURN_INT(int, __Pyx_compact_upylong, __Pyx_PyLong_CompactValueUnsigned(x))
+} else {
+const digit* digits = __Pyx_PyLong_Digits(x);
+assert(__Pyx_PyLong_DigitCount(x) > 1);
+switch (__Pyx_PyLong_DigitCount(x)) {
+case 2:
+if ((8 * sizeof(int) > 1 * PyLong_SHIFT)) {
+if ((8 * sizeof(unsigned long) > 2 * PyLong_SHIFT)) {
+__PYX_VERIFY_RETURN_INT(int, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
+} else if ((8 * sizeof(int) >= 2 * PyLong_SHIFT)) {
+return (int) (((((int)digits[1]) << PyLong_SHIFT) | (int)digits[0]));
+}
+}
+break;
+case 3:
+if ((8 * sizeof(int) > 2 * PyLong_SHIFT)) {
+if ((8 * sizeof(unsigned long) > 3 * PyLong_SHIFT)) {
+__PYX_VERIFY_RETURN_INT(int, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
+} else if ((8 * sizeof(int) >= 3 * PyLong_SHIFT)) {
+return (int) (((((((int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0]));
+}
+}
+break;
+case 4:
+if ((8 * sizeof(int) > 3 * PyLong_SHIFT)) {
+if ((8 * sizeof(unsigned long) > 4 * PyLong_SHIFT)) {
+__PYX_VERIFY_RETURN_INT(int, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
+} else if ((8 * sizeof(int) >= 4 * PyLong_SHIFT)) {
+return (int) (((((((((int)digits[3]) << PyLong_SHIFT) | (int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0]));
+}
+}
+break;
+}
+}
+#endif
+#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX < 0x030C00A7
+if (unlikely(Py_SIZE(x) < 0)) {
+goto raise_neg_overflow;
+}
+#else
+{
+int result = PyObject_RichCompareBool(x, Py_False, Py_LT);
+if (unlikely(result < 0))
+return (int) -1;
+if (unlikely(result == 1))
+goto raise_neg_overflow;
+}
+#endif
+if ((sizeof(int) <= sizeof(unsigned long))) {
+__PYX_VERIFY_RETURN_INT_EXC(int, unsigned long, PyLong_AsUnsignedLong(x))
+#ifdef HAVE_LONG_LONG
+} else if ((sizeof(int) <= sizeof(unsigned PY_LONG_LONG))) {
+__PYX_VERIFY_RETURN_INT_EXC(int, unsigned PY_LONG_LONG, PyLong_AsUnsignedLongLong(x))
+#endif
+}
+} else {
+#if CYTHON_USE_PYLONG_INTERNALS
+if (__Pyx_PyLong_IsCompact(x)) {
+__PYX_VERIFY_RETURN_INT(int, __Pyx_compact_pylong, __Pyx_PyLong_CompactValue(x))
+} else {
+const digit* digits = __Pyx_PyLong_Digits(x);
+assert(__Pyx_PyLong_DigitCount(x) > 1);
+switch (__Pyx_PyLong_SignedDigitCount(x)) {
+case -2:
+if ((8 * sizeof(int) - 1 > 1 * PyLong_SHIFT)) {
+if ((8 * sizeof(unsigned long) > 2 * PyLong_SHIFT)) {
+__PYX_VERIFY_RETURN_INT(int, long, -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
+} else if ((8 * sizeof(int) - 1 > 2 * PyLong_SHIFT)) {
+return (int) (((int)-1)*(((((int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
+}
+}
+break;
+case 2:
+if ((8 * sizeof(int) > 1 * PyLong_SHIFT)) {
+if ((8 * sizeof(unsigned long) > 2 * PyLong_SHIFT)) {
+__PYX_VERIFY_RETURN_INT(int, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
+} else if ((8 * sizeof(int) - 1 > 2 * PyLong_SHIFT)) {
+return (int) ((((((int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
+}
+}
+break;
+case -3:
+if ((8 * sizeof(int) - 1 > 2 * PyLong_SHIFT)) {
+if ((8 * sizeof(unsigned long) > 3 * PyLong_SHIFT)) {
+__PYX_VERIFY_RETURN_INT(int, long, -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
+} else if ((8 * sizeof(int) - 1 > 3 * PyLong_SHIFT)) {
+return (int) (((int)-1)*(((((((int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
+}
+}
+break;
+case 3:
+if ((8 * sizeof(int) > 2 * PyLong_SHIFT)) {
+if ((8 * sizeof(unsigned long) > 3 * PyLong_SHIFT)) {
+__PYX_VERIFY_RETURN_INT(int, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
+} else if ((8 * sizeof(int) - 1 > 3 * PyLong_SHIFT)) {
+return (int) ((((((((int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
+}
+}
+break;
+case -4:
+if ((8 * sizeof(int) - 1 > 3 * PyLong_SHIFT)) {
+if ((8 * sizeof(unsigned long) > 4 * PyLong_SHIFT)) {
+__PYX_VERIFY_RETURN_INT(int, long, -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
+} else if ((8 * sizeof(int) - 1 > 4 * PyLong_SHIFT)) {
+return (int) (((int)-1)*(((((((((int)digits[3]) << PyLong_SHIFT) | (int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
+}
+}
+break;
+case 4:
+if ((8 * sizeof(int) > 3 * PyLong_SHIFT)) {
+if ((8 * sizeof(unsigned long) > 4 * PyLong_SHIFT)) {
+__PYX_VERIFY_RETURN_INT(int, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
+} else if ((8 * sizeof(int) - 1 > 4 * PyLong_SHIFT)) {
+return (int) ((((((((((int)digits[3]) << PyLong_SHIFT) | (int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
+}
+}
+break;
+}
+}
+#endif
+if ((sizeof(int) <= sizeof(long))) {
+__PYX_VERIFY_RETURN_INT_EXC(int, long, PyLong_AsLong(x))
+#ifdef HAVE_LONG_LONG
+} else if ((sizeof(int) <= sizeof(PY_LONG_LONG))) {
+__PYX_VERIFY_RETURN_INT_EXC(int, PY_LONG_LONG, PyLong_AsLongLong(x))
+#endif
+}
+}
+{
+int val;
+int ret = -1;
+#if PY_VERSION_HEX >= 0x030d00A6 && !CYTHON_COMPILING_IN_LIMITED_API
+Py_ssize_t bytes_copied = PyLong_AsNativeBytes(
+x, &val, sizeof(val), Py_ASNATIVEBYTES_NATIVE_ENDIAN | (is_unsigned ? Py_ASNATIVEBYTES_UNSIGNED_BUFFER | Py_ASNATIVEBYTES_REJECT_NEGATIVE : 0));
+if (unlikely(bytes_copied == -1)) {
+} else if (unlikely(bytes_copied > (Py_ssize_t) sizeof(val))) {
+goto raise_overflow;
+} else {
+ret = 0;
+}
+#elif PY_VERSION_HEX < 0x030d0000 && !(CYTHON_COMPILING_IN_PYPY || CYTHON_COMPILING_IN_LIMITED_API) || defined(_PyLong_AsByteArray)
+int one = 1; int is_little = (int)*(unsigned char *)&one;
+unsigned char *bytes = (unsigned char *)&val;
+ret = _PyLong_AsByteArray((PyLongObject *)x,
+bytes, sizeof(val),
+is_little, !is_unsigned);
+#else
+PyObject *v;
+PyObject *stepval = NULL, *mask = NULL, *shift = NULL;
+int bits, remaining_bits, is_negative = 0;
+int chunk_size = (sizeof(long) < 8) ? 30 : 62;
+if (likely(PyLong_CheckExact(x))) {
+v = __Pyx_NewRef(x);
+} else {
+v = PyNumber_Long(x);
+if (unlikely(!v)) return (int) -1;
+assert(PyLong_CheckExact(v));
+}
+{
+int result = PyObject_RichCompareBool(v, Py_False, Py_LT);
+if (unlikely(result < 0)) {
+Py_DECREF(v);
+return (int) -1;
+}
+is_negative = result == 1;
+}
+if (is_unsigned && unlikely(is_negative)) {
+Py_DECREF(v);
+goto raise_neg_overflow;
+} else if (is_negative) {
+stepval = PyNumber_Invert(v);
+Py_DECREF(v);
+if (unlikely(!stepval))
+return (int) -1;
+} else {
+stepval = v;
+}
+v = NULL;
+val = (int) 0;
+mask = PyLong_FromLong((1L << chunk_size) - 1); if (unlikely(!mask)) goto done;
+shift = PyLong_FromLong(chunk_size); if (unlikely(!shift)) goto done;
+for (bits = 0; bits < (int) sizeof(int) * 8 - chunk_size; bits += chunk_size) {
+PyObject *tmp, *digit;
+long idigit;
+digit = PyNumber_And(stepval, mask);
+if (unlikely(!digit)) goto done;
+idigit = PyLong_AsLong(digit);
+Py_DECREF(digit);
+if (unlikely(idigit < 0)) goto done;
+val |= ((int) idigit) << bits;
+tmp = PyNumber_Rshift(stepval, shift);
+if (unlikely(!tmp)) goto done;
+Py_DECREF(stepval); stepval = tmp;
+}
+Py_DECREF(shift); shift = NULL;
+Py_DECREF(mask); mask = NULL;
+{
+long idigit = PyLong_AsLong(stepval);
+if (unlikely(idigit < 0)) goto done;
+remaining_bits = ((int) sizeof(int) * 8) - bits - (is_unsigned ? 0 : 1);
+if (unlikely(idigit >= (1L << remaining_bits)))
+goto raise_overflow;
+val |= ((int) idigit) << bits;
+}
+if (!is_unsigned) {
+if (unlikely(val & (((int) 1) << (sizeof(int) * 8 - 1))))
+goto raise_overflow;
+if (is_negative)
+val = ~val;
+}
+ret = 0;
+done:
+Py_XDECREF(shift);
+Py_XDECREF(mask);
+Py_XDECREF(stepval);
+#endif
+if (unlikely(ret))
+return (int) -1;
+return val;
+}
+raise_overflow:
+PyErr_SetString(PyExc_OverflowError,
+"value too large to convert to int");
+return (int) -1;
+raise_neg_overflow:
+PyErr_SetString(PyExc_OverflowError,
+"can't convert negative value to int");
+return (int) -1;
+}
+/* CIntFromPy */
+static CYTHON_INLINE char __Pyx_PyInt_As_char(PyObject *x) {
+#ifdef __Pyx_HAS_GCC_DIAGNOSTIC
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wconversion"
+#endif
+const char neg_one = (char) -1, const_zero = (char) 0;
+#ifdef __Pyx_HAS_GCC_DIAGNOSTIC
+#pragma GCC diagnostic pop
+#endif
+const int is_unsigned = neg_one > const_zero;
+#if PY_MAJOR_VERSION < 3
+if (likely(PyInt_Check(x))) {
+if ((sizeof(char) < sizeof(long))) {
+__PYX_VERIFY_RETURN_INT(char, long, PyInt_AS_LONG(x))
+} else {
+long val = PyInt_AS_LONG(x);
+if (is_unsigned && unlikely(val < 0)) {
+goto raise_neg_overflow;
+}
+return (char) val;
+}
+}
+#endif
+if (unlikely(!PyLong_Check(x))) {
+char val;
+PyObject *tmp = __Pyx_PyNumber_IntOrLong(x);
+if (!tmp) return (char) -1;
+val = __Pyx_PyInt_As_char(tmp);
+Py_DECREF(tmp);
+return val;
+}
+if (is_unsigned) {
+#if CYTHON_USE_PYLONG_INTERNALS
+if (unlikely(__Pyx_PyLong_IsNeg(x))) {
+goto raise_neg_overflow;
+} else if (__Pyx_PyLong_IsCompact(x)) {
+__PYX_VERIFY_RETURN_INT(char, __Pyx_compact_upylong, __Pyx_PyLong_CompactValueUnsigned(x))
+} else {
+const digit* digits = __Pyx_PyLong_Digits(x);
+assert(__Pyx_PyLong_DigitCount(x) > 1);
+switch (__Pyx_PyLong_DigitCount(x)) {
+case 2:
+if ((8 * sizeof(char) > 1 * PyLong_SHIFT)) {
+if ((8 * sizeof(unsigned long) > 2 * PyLong_SHIFT)) {
+__PYX_VERIFY_RETURN_INT(char, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
+} else if ((8 * sizeof(char) >= 2 * PyLong_SHIFT)) {
+return (char) (((((char)digits[1]) << PyLong_SHIFT) | (char)digits[0]));
+}
+}
+break;
+case 3:
+if ((8 * sizeof(char) > 2 * PyLong_SHIFT)) {
+if ((8 * sizeof(unsigned long) > 3 * PyLong_SHIFT)) {
+__PYX_VERIFY_RETURN_INT(char, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
+} else if ((8 * sizeof(char) >= 3 * PyLong_SHIFT)) {
+return (char) (((((((char)digits[2]) << PyLong_SHIFT) | (char)digits[1]) << PyLong_SHIFT) | (char)digits[0]));
+}
+}
+break;
+case 4:
+if ((8 * sizeof(char) > 3 * PyLong_SHIFT)) {
+if ((8 * sizeof(unsigned long) > 4 * PyLong_SHIFT)) {
+__PYX_VERIFY_RETURN_INT(char, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
+} else if ((8 * sizeof(char) >= 4 * PyLong_SHIFT)) {
+return (char) (((((((((char)digits[3]) << PyLong_SHIFT) | (char)digits[2]) << PyLong_SHIFT) | (char)digits[1]) << PyLong_SHIFT) | (char)digits[0]));
+}
+}
+break;
+}
+}
+#endif
+#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX < 0x030C00A7
+if (unlikely(Py_SIZE(x) < 0)) {
+goto raise_neg_overflow;
+}
+#else
+{
+int result = PyObject_RichCompareBool(x, Py_False, Py_LT);
+if (unlikely(result < 0))
+return (char) -1;
+if (unlikely(result == 1))
+goto raise_neg_overflow;
+}
+#endif
+if ((sizeof(char) <= sizeof(unsigned long))) {
+__PYX_VERIFY_RETURN_INT_EXC(char, unsigned long, PyLong_AsUnsignedLong(x))
+#ifdef HAVE_LONG_LONG
+} else if ((sizeof(char) <= sizeof(unsigned PY_LONG_LONG))) {
+__PYX_VERIFY_RETURN_INT_EXC(char, unsigned PY_LONG_LONG, PyLong_AsUnsignedLongLong(x))
+#endif
+}
+} else {
+#if CYTHON_USE_PYLONG_INTERNALS
+if (__Pyx_PyLong_IsCompact(x)) {
+__PYX_VERIFY_RETURN_INT(char, __Pyx_compact_pylong, __Pyx_PyLong_CompactValue(x))
+} else {
+const digit* digits = __Pyx_PyLong_Digits(x);
+assert(__Pyx_PyLong_DigitCount(x) > 1);
+switch (__Pyx_PyLong_SignedDigitCount(x)) {
+case -2:
+if ((8 * sizeof(char) - 1 > 1 * PyLong_SHIFT)) {
+if ((8 * sizeof(unsigned long) > 2 * PyLong_SHIFT)) {
+__PYX_VERIFY_RETURN_INT(char, long, -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
+} else if ((8 * sizeof(char) - 1 > 2 * PyLong_SHIFT)) {
+return (char) (((char)-1)*(((((char)digits[1]) << PyLong_SHIFT) | (char)digits[0])));
+}
+}
+break;
+case 2:
+if ((8 * sizeof(char) > 1 * PyLong_SHIFT)) {
+if ((8 * sizeof(unsigned long) > 2 * PyLong_SHIFT)) {
+__PYX_VERIFY_RETURN_INT(char, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
+} else if ((8 * sizeof(char) - 1 > 2 * PyLong_SHIFT)) {
+return (char) ((((((char)digits[1]) << PyLong_SHIFT) | (char)digits[0])));
+}
+}
+break;
+case -3:
+if ((8 * sizeof(char) - 1 > 2 * PyLong_SHIFT)) {
+if ((8 * sizeof(unsigned long) > 3 * PyLong_SHIFT)) {
+__PYX_VERIFY_RETURN_INT(char, long, -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
+} else if ((8 * sizeof(char) - 1 > 3 * PyLong_SHIFT)) {
+return (char) (((char)-1)*(((((((char)digits[2]) << PyLong_SHIFT) | (char)digits[1]) << PyLong_SHIFT) | (char)digits[0])));
+}
+}
+break;
+case 3:
+if ((8 * sizeof(char) > 2 * PyLong_SHIFT)) {
+if ((8 * sizeof(unsigned long) > 3 * PyLong_SHIFT)) {
+__PYX_VERIFY_RETURN_INT(char, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
+} else if ((8 * sizeof(char) - 1 > 3 * PyLong_SHIFT)) {
+return (char) ((((((((char)digits[2]) << PyLong_SHIFT) | (char)digits[1]) << PyLong_SHIFT) | (char)digits[0])));
+}
+}
+break;
+case -4:
+if ((8 * sizeof(char) - 1 > 3 * PyLong_SHIFT)) {
+if ((8 * sizeof(unsigned long) > 4 * PyLong_SHIFT)) {
+__PYX_VERIFY_RETURN_INT(char, long, -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
+} else if ((8 * sizeof(char) - 1 > 4 * PyLong_SHIFT)) {
+return (char) (((char)-1)*(((((((((char)digits[3]) << PyLong_SHIFT) | (char)digits[2]) << PyLong_SHIFT) | (char)digits[1]) << PyLong_SHIFT) | (char)digits[0])));
+}
+}
+break;
+case 4:
+if ((8 * sizeof(char) > 3 * PyLong_SHIFT)) {
+if ((8 * sizeof(unsigned long) > 4 * PyLong_SHIFT)) {
+__PYX_VERIFY_RETURN_INT(char, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
+} else if ((8 * sizeof(char) - 1 > 4 * PyLong_SHIFT)) {
+return (char) ((((((((((char)digits[3]) << PyLong_SHIFT) | (char)digits[2]) << PyLong_SHIFT) | (char)digits[1]) << PyLong_SHIFT) | (char)digits[0])));
+}
+}
+break;
+}
+}
+#endif
+if ((sizeof(char) <= sizeof(long))) {
+__PYX_VERIFY_RETURN_INT_EXC(char, long, PyLong_AsLong(x))
+#ifdef HAVE_LONG_LONG
+} else if ((sizeof(char) <= sizeof(PY_LONG_LONG))) {
+__PYX_VERIFY_RETURN_INT_EXC(char, PY_LONG_LONG, PyLong_AsLongLong(x))
+#endif
+}
+}
+{
+char val;
+int ret = -1;
+#if PY_VERSION_HEX >= 0x030d00A6 && !CYTHON_COMPILING_IN_LIMITED_API
+Py_ssize_t bytes_copied = PyLong_AsNativeBytes(
+x, &val, sizeof(val), Py_ASNATIVEBYTES_NATIVE_ENDIAN | (is_unsigned ? Py_ASNATIVEBYTES_UNSIGNED_BUFFER | Py_ASNATIVEBYTES_REJECT_NEGATIVE : 0));
+if (unlikely(bytes_copied == -1)) {
+} else if (unlikely(bytes_copied > (Py_ssize_t) sizeof(val))) {
+goto raise_overflow;
+} else {
+ret = 0;
+}
+#elif PY_VERSION_HEX < 0x030d0000 && !(CYTHON_COMPILING_IN_PYPY || CYTHON_COMPILING_IN_LIMITED_API) || defined(_PyLong_AsByteArray)
+int one = 1; int is_little = (int)*(unsigned char *)&one;
+unsigned char *bytes = (unsigned char *)&val;
+ret = _PyLong_AsByteArray((PyLongObject *)x,
+bytes, sizeof(val),
+is_little, !is_unsigned);
+#else
+PyObject *v;
+PyObject *stepval = NULL, *mask = NULL, *shift = NULL;
+int bits, remaining_bits, is_negative = 0;
+int chunk_size = (sizeof(long) < 8) ? 30 : 62;
+if (likely(PyLong_CheckExact(x))) {
+v = __Pyx_NewRef(x);
+} else {
+v = PyNumber_Long(x);
+if (unlikely(!v)) return (char) -1;
+assert(PyLong_CheckExact(v));
+}
+{
+int result = PyObject_RichCompareBool(v, Py_False, Py_LT);
+if (unlikely(result < 0)) {
+Py_DECREF(v);
+return (char) -1;
+}
+is_negative = result == 1;
+}
+if (is_unsigned && unlikely(is_negative)) {
+Py_DECREF(v);
+goto raise_neg_overflow;
+} else if (is_negative) {
+stepval = PyNumber_Invert(v);
+Py_DECREF(v);
+if (unlikely(!stepval))
+return (char) -1;
+} else {
+stepval = v;
+}
+v = NULL;
+val = (char) 0;
+mask = PyLong_FromLong((1L << chunk_size) - 1); if (unlikely(!mask)) goto done;
+shift = PyLong_FromLong(chunk_size); if (unlikely(!shift)) goto done;
+for (bits = 0; bits < (int) sizeof(char) * 8 - chunk_size; bits += chunk_size) {
+PyObject *tmp, *digit;
+long idigit;
+digit = PyNumber_And(stepval, mask);
+if (unlikely(!digit)) goto done;
+idigit = PyLong_AsLong(digit);
+Py_DECREF(digit);
+if (unlikely(idigit < 0)) goto done;
+val |= ((char) idigit) << bits;
+tmp = PyNumber_Rshift(stepval, shift);
+if (unlikely(!tmp)) goto done;
+Py_DECREF(stepval); stepval = tmp;
+}
+Py_DECREF(shift); shift = NULL;
+Py_DECREF(mask); mask = NULL;
+{
+long idigit = PyLong_AsLong(stepval);
+if (unlikely(idigit < 0)) goto done;
+remaining_bits = ((int) sizeof(char) * 8) - bits - (is_unsigned ? 0 : 1);
+if (unlikely(idigit >= (1L << remaining_bits)))
+goto raise_overflow;
+val |= ((char) idigit) << bits;
+}
+if (!is_unsigned) {
+if (unlikely(val & (((char) 1) << (sizeof(char) * 8 - 1))))
+goto raise_overflow;
+if (is_negative)
+val = ~val;
+}
+ret = 0;
+done:
+Py_XDECREF(shift);
+Py_XDECREF(mask);
+Py_XDECREF(stepval);
+#endif
+if (unlikely(ret))
+return (char) -1;
+return val;
+}
+raise_overflow:
+PyErr_SetString(PyExc_OverflowError,
+"value too large to convert to char");
+return (char) -1;
+raise_neg_overflow:
+PyErr_SetString(PyExc_OverflowError,
+"can't convert negative value to char");
+return (char) -1;
+}
+/* CIntToPy */
+static CYTHON_INLINE PyObject* __Pyx_PyInt_From_int(int value) {
+#ifdef __Pyx_HAS_GCC_DIAGNOSTIC
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wconversion"
+#endif
+const int neg_one = (int) -1, const_zero = (int) 0;
+#ifdef __Pyx_HAS_GCC_DIAGNOSTIC
+#pragma GCC diagnostic pop
+#endif
+const int is_unsigned = neg_one > const_zero;
+if (is_unsigned) {
+if (sizeof(int) < sizeof(long)) {
+return PyInt_FromLong((long) value);
+} else if (sizeof(int) <= sizeof(unsigned long)) {
+return PyLong_FromUnsignedLong((unsigned long) value);
+#ifdef HAVE_LONG_LONG
+} else if (sizeof(int) <= sizeof(unsigned PY_LONG_LONG)) {
+return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value);
+#endif
+}
+} else {
+if (sizeof(int) <= sizeof(long)) {
+return PyInt_FromLong((long) value);
+#ifdef HAVE_LONG_LONG
+} else if (sizeof(int) <= sizeof(PY_LONG_LONG)) {
+return PyLong_FromLongLong((PY_LONG_LONG) value);
+#endif
+}
+}
+{
+unsigned char *bytes = (unsigned char *)&value;
+#if !CYTHON_COMPILING_IN_LIMITED_API && PY_VERSION_HEX >= 0x030d00A4
+if (is_unsigned) {
+return PyLong_FromUnsignedNativeBytes(bytes, sizeof(value), -1);
+} else {
+return PyLong_FromNativeBytes(bytes, sizeof(value), -1);
+}
+#elif !CYTHON_COMPILING_IN_LIMITED_API && PY_VERSION_HEX < 0x030d0000
+int one = 1; int little = (int)*(unsigned char *)&one;
+return _PyLong_FromByteArray(bytes, sizeof(int),
+little, !is_unsigned);
+#else
+int one = 1; int little = (int)*(unsigned char *)&one;
+PyObject *from_bytes, *result = NULL;
+PyObject *py_bytes = NULL, *arg_tuple = NULL, *kwds = NULL, *order_str = NULL;
+from_bytes = PyObject_GetAttrString((PyObject*)&PyLong_Type, "from_bytes");
+if (!from_bytes) return NULL;
+py_bytes = PyBytes_FromStringAndSize((char*)bytes, sizeof(int));
+if (!py_bytes) goto limited_bad;
+order_str = PyUnicode_FromString(little ? "little" : "big");
+if (!order_str) goto limited_bad;
+arg_tuple = PyTuple_Pack(2, py_bytes, order_str);
+if (!arg_tuple) goto limited_bad;
+if (!is_unsigned) {
+kwds = PyDict_New();
+if (!kwds) goto limited_bad;
+if (PyDict_SetItemString(kwds, "signed", __Pyx_NewRef(Py_True))) goto limited_bad;
+}
+result = PyObject_Call(from_bytes, arg_tuple, kwds);
+limited_bad:
+Py_XDECREF(kwds);
+Py_XDECREF(arg_tuple);
+Py_XDECREF(order_str);
+Py_XDECREF(py_bytes);
+Py_XDECREF(from_bytes);
+return result;
+#endif
+}
+}
+/* CIntFromPy */
+static CYTHON_INLINE int32_t __Pyx_PyInt_As_int32_t(PyObject *x) {
+#ifdef __Pyx_HAS_GCC_DIAGNOSTIC
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wconversion"
+#endif
+const int32_t neg_one = (int32_t) -1, const_zero = (int32_t) 0;
+#ifdef __Pyx_HAS_GCC_DIAGNOSTIC
+#pragma GCC diagnostic pop
+#endif
+const int is_unsigned = neg_one > const_zero;
+#if PY_MAJOR_VERSION < 3
+if (likely(PyInt_Check(x))) {
+if ((sizeof(int32_t) < sizeof(long))) {
+__PYX_VERIFY_RETURN_INT(int32_t, long, PyInt_AS_LONG(x))
+} else {
+long val = PyInt_AS_LONG(x);
+if (is_unsigned && unlikely(val < 0)) {
+goto raise_neg_overflow;
+}
+return (int32_t) val;
+}
+}
+#endif
+if (unlikely(!PyLong_Check(x))) {
+int32_t val;
+PyObject *tmp = __Pyx_PyNumber_IntOrLong(x);
+if (!tmp) return (int32_t) -1;
+val = __Pyx_PyInt_As_int32_t(tmp);
+Py_DECREF(tmp);
+return val;
+}
+if (is_unsigned) {
+#if CYTHON_USE_PYLONG_INTERNALS
+if (unlikely(__Pyx_PyLong_IsNeg(x))) {
+goto raise_neg_overflow;
+} else if (__Pyx_PyLong_IsCompact(x)) {
+__PYX_VERIFY_RETURN_INT(int32_t, __Pyx_compact_upylong, __Pyx_PyLong_CompactValueUnsigned(x))
+} else {
+const digit* digits = __Pyx_PyLong_Digits(x);
+assert(__Pyx_PyLong_DigitCount(x) > 1);
+switch (__Pyx_PyLong_DigitCount(x)) {
+case 2:
+if ((8 * sizeof(int32_t) > 1 * PyLong_SHIFT)) {
+if ((8 * sizeof(unsigned long) > 2 * PyLong_SHIFT)) {
+__PYX_VERIFY_RETURN_INT(int32_t, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
+} else if ((8 * sizeof(int32_t) >= 2 * PyLong_SHIFT)) {
+return (int32_t) (((((int32_t)digits[1]) << PyLong_SHIFT) | (int32_t)digits[0]));
+}
+}
+break;
+case 3:
+if ((8 * sizeof(int32_t) > 2 * PyLong_SHIFT)) {
+if ((8 * sizeof(unsigned long) > 3 * PyLong_SHIFT)) {
+__PYX_VERIFY_RETURN_INT(int32_t, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
+} else if ((8 * sizeof(int32_t) >= 3 * PyLong_SHIFT)) {
+return (int32_t) (((((((int32_t)digits[2]) << PyLong_SHIFT) | (int32_t)digits[1]) << PyLong_SHIFT) | (int32_t)digits[0]));
+}
+}
+break;
+case 4:
+if ((8 * sizeof(int32_t) > 3 * PyLong_SHIFT)) {
+if ((8 * sizeof(unsigned long) > 4 * PyLong_SHIFT)) {
+__PYX_VERIFY_RETURN_INT(int32_t, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
+} else if ((8 * sizeof(int32_t) >= 4 * PyLong_SHIFT)) {
+return (int32_t) (((((((((int32_t)digits[3]) << PyLong_SHIFT) | (int32_t)digits[2]) << PyLong_SHIFT) | (int32_t)digits[1]) << PyLong_SHIFT) | (int32_t)digits[0]));
+}
+}
+break;
+}
+}
+#endif
+#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX < 0x030C00A7
+if (unlikely(Py_SIZE(x) < 0)) {
+goto raise_neg_overflow;
+}
+#else
+{
+int result = PyObject_RichCompareBool(x, Py_False, Py_LT);
+if (unlikely(result < 0))
+return (int32_t) -1;
+if (unlikely(result == 1))
+goto raise_neg_overflow;
+}
+#endif
+if ((sizeof(int32_t) <= sizeof(unsigned long))) {
+__PYX_VERIFY_RETURN_INT_EXC(int32_t, unsigned long, PyLong_AsUnsignedLong(x))
+#ifdef HAVE_LONG_LONG
+} else if ((sizeof(int32_t) <= sizeof(unsigned PY_LONG_LONG))) {
+__PYX_VERIFY_RETURN_INT_EXC(int32_t, unsigned PY_LONG_LONG, PyLong_AsUnsignedLongLong(x))
+#endif
+}
+} else {
+#if CYTHON_USE_PYLONG_INTERNALS
+if (__Pyx_PyLong_IsCompact(x)) {
+__PYX_VERIFY_RETURN_INT(int32_t, __Pyx_compact_pylong, __Pyx_PyLong_CompactValue(x))
+} else {
+const digit* digits = __Pyx_PyLong_Digits(x);
+assert(__Pyx_PyLong_DigitCount(x) > 1);
+switch (__Pyx_PyLong_SignedDigitCount(x)) {
+case -2:
+if ((8 * sizeof(int32_t) - 1 > 1 * PyLong_SHIFT)) {
+if ((8 * sizeof(unsigned long) > 2 * PyLong_SHIFT)) {
+__PYX_VERIFY_RETURN_INT(int32_t, long, -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
+} else if ((8 * sizeof(int32_t) - 1 > 2 * PyLong_SHIFT)) {
+return (int32_t) (((int32_t)-1)*(((((int32_t)digits[1]) << PyLong_SHIFT) | (int32_t)digits[0])));
+}
+}
+break;
+case 2:
+if ((8 * sizeof(int32_t) > 1 * PyLong_SHIFT)) {
+if ((8 * sizeof(unsigned long) > 2 * PyLong_SHIFT)) {
+__PYX_VERIFY_RETURN_INT(int32_t, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
+} else if ((8 * sizeof(int32_t) - 1 > 2 * PyLong_SHIFT)) {
+return (int32_t) ((((((int32_t)digits[1]) << PyLong_SHIFT) | (int32_t)digits[0])));
+}
+}
+break;
+case -3:
+if ((8 * sizeof(int32_t) - 1 > 2 * PyLong_SHIFT)) {
+if ((8 * sizeof(unsigned long) > 3 * PyLong_SHIFT)) {
+__PYX_VERIFY_RETURN_INT(int32_t, long, -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
+} else if ((8 * sizeof(int32_t) - 1 > 3 * PyLong_SHIFT)) {
+return (int32_t) (((int32_t)-1)*(((((((int32_t)digits[2]) << PyLong_SHIFT) | (int32_t)digits[1]) << PyLong_SHIFT) | (int32_t)digits[0])));
+}
+}
+break;
+case 3:
+if ((8 * sizeof(int32_t) > 2 * PyLong_SHIFT)) {
+if ((8 * sizeof(unsigned long) > 3 * PyLong_SHIFT)) {
+__PYX_VERIFY_RETURN_INT(int32_t, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
+} else if ((8 * sizeof(int32_t) - 1 > 3 * PyLong_SHIFT)) {
+return (int32_t) ((((((((int32_t)digits[2]) << PyLong_SHIFT) | (int32_t)digits[1]) << PyLong_SHIFT) | (int32_t)digits[0])));
+}
+}
+break;
+case -4:
+if ((8 * sizeof(int32_t) - 1 > 3 * PyLong_SHIFT)) {
+if ((8 * sizeof(unsigned long) > 4 * PyLong_SHIFT)) {
+__PYX_VERIFY_RETURN_INT(int32_t, long, -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
+} else if ((8 * sizeof(int32_t) - 1 > 4 * PyLong_SHIFT)) {
+return (int32_t) (((int32_t)-1)*(((((((((int32_t)digits[3]) << PyLong_SHIFT) | (int32_t)digits[2]) << PyLong_SHIFT) | (int32_t)digits[1]) << PyLong_SHIFT) | (int32_t)digits[0])));
+}
+}
+break;
+case 4:
+if ((8 * sizeof(int32_t) > 3 * PyLong_SHIFT)) {
+if ((8 * sizeof(unsigned long) > 4 * PyLong_SHIFT)) {
+__PYX_VERIFY_RETURN_INT(int32_t, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
+} else if ((8 * sizeof(int32_t) - 1 > 4 * PyLong_SHIFT)) {
+return (int32_t) ((((((((((int32_t)digits[3]) << PyLong_SHIFT) | (int32_t)digits[2]) << PyLong_SHIFT) | (int32_t)digits[1]) << PyLong_SHIFT) | (int32_t)digits[0])));
+}
+}
+break;
+}
+}
+#endif
+if ((sizeof(int32_t) <= sizeof(long))) {
+__PYX_VERIFY_RETURN_INT_EXC(int32_t, long, PyLong_AsLong(x))
+#ifdef HAVE_LONG_LONG
+} else if ((sizeof(int32_t) <= sizeof(PY_LONG_LONG))) {
+__PYX_VERIFY_RETURN_INT_EXC(int32_t, PY_LONG_LONG, PyLong_AsLongLong(x))
+#endif
+}
+}
+{
+int32_t val;
+int ret = -1;
+#if PY_VERSION_HEX >= 0x030d00A6 && !CYTHON_COMPILING_IN_LIMITED_API
+Py_ssize_t bytes_copied = PyLong_AsNativeBytes(
+x, &val, sizeof(val), Py_ASNATIVEBYTES_NATIVE_ENDIAN | (is_unsigned ? Py_ASNATIVEBYTES_UNSIGNED_BUFFER | Py_ASNATIVEBYTES_REJECT_NEGATIVE : 0));
+if (unlikely(bytes_copied == -1)) {
+} else if (unlikely(bytes_copied > (Py_ssize_t) sizeof(val))) {
+goto raise_overflow;
+} else {
+ret = 0;
+}
+#elif PY_VERSION_HEX < 0x030d0000 && !(CYTHON_COMPILING_IN_PYPY || CYTHON_COMPILING_IN_LIMITED_API) || defined(_PyLong_AsByteArray)
+int one = 1; int is_little = (int)*(unsigned char *)&one;
+unsigned char *bytes = (unsigned char *)&val;
+ret = _PyLong_AsByteArray((PyLongObject *)x,
+bytes, sizeof(val),
+is_little, !is_unsigned);
+#else
+PyObject *v;
+PyObject *stepval = NULL, *mask = NULL, *shift = NULL;
+int bits, remaining_bits, is_negative = 0;
+int chunk_size = (sizeof(long) < 8) ? 30 : 62;
+if (likely(PyLong_CheckExact(x))) {
+v = __Pyx_NewRef(x);
+} else {
+v = PyNumber_Long(x);
+if (unlikely(!v)) return (int32_t) -1;
+assert(PyLong_CheckExact(v));
+}
+{
+int result = PyObject_RichCompareBool(v, Py_False, Py_LT);
+if (unlikely(result < 0)) {
+Py_DECREF(v);
+return (int32_t) -1;
+}
+is_negative = result == 1;
+}
+if (is_unsigned && unlikely(is_negative)) {
+Py_DECREF(v);
+goto raise_neg_overflow;
+} else if (is_negative) {
+stepval = PyNumber_Invert(v);
+Py_DECREF(v);
+if (unlikely(!stepval))
+return (int32_t) -1;
+} else {
+stepval = v;
+}
+v = NULL;
+val = (int32_t) 0;
+mask = PyLong_FromLong((1L << chunk_size) - 1); if (unlikely(!mask)) goto done;
+shift = PyLong_FromLong(chunk_size); if (unlikely(!shift)) goto done;
+for (bits = 0; bits < (int) sizeof(int32_t) * 8 - chunk_size; bits += chunk_size) {
+PyObject *tmp, *digit;
+long idigit;
+digit = PyNumber_And(stepval, mask);
+if (unlikely(!digit)) goto done;
+idigit = PyLong_AsLong(digit);
+Py_DECREF(digit);
+if (unlikely(idigit < 0)) goto done;
+val |= ((int32_t) idigit) << bits;
+tmp = PyNumber_Rshift(stepval, shift);
+if (unlikely(!tmp)) goto done;
+Py_DECREF(stepval); stepval = tmp;
+}
+Py_DECREF(shift); shift = NULL;
+Py_DECREF(mask); mask = NULL;
+{
+long idigit = PyLong_AsLong(stepval);
+if (unlikely(idigit < 0)) goto done;
+remaining_bits = ((int) sizeof(int32_t) * 8) - bits - (is_unsigned ? 0 : 1);
+if (unlikely(idigit >= (1L << remaining_bits)))
+goto raise_overflow;
+val |= ((int32_t) idigit) << bits;
+}
+if (!is_unsigned) {
+if (unlikely(val & (((int32_t) 1) << (sizeof(int32_t) * 8 - 1))))
+goto raise_overflow;
+if (is_negative)
+val = ~val;
+}
+ret = 0;
+done:
+Py_XDECREF(shift);
+Py_XDECREF(mask);
+Py_XDECREF(stepval);
+#endif
+if (unlikely(ret))
+return (int32_t) -1;
+return val;
+}
+raise_overflow:
+PyErr_SetString(PyExc_OverflowError,
+"value too large to convert to int32_t");
+return (int32_t) -1;
+raise_neg_overflow:
+PyErr_SetString(PyExc_OverflowError,
+"can't convert negative value to int32_t");
+return (int32_t) -1;
+}
+/* CIntToPy */
+static CYTHON_INLINE PyObject* __Pyx_PyInt_From_long(long value) {
+#ifdef __Pyx_HAS_GCC_DIAGNOSTIC
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wconversion"
+#endif
+const long neg_one = (long) -1, const_zero = (long) 0;
+#ifdef __Pyx_HAS_GCC_DIAGNOSTIC
+#pragma GCC diagnostic pop
+#endif
+const int is_unsigned = neg_one > const_zero;
+if (is_unsigned) {
+if (sizeof(long) < sizeof(long)) {
+return PyInt_FromLong((long) value);
+} else if (sizeof(long) <= sizeof(unsigned long)) {
+return PyLong_FromUnsignedLong((unsigned long) value);
+#ifdef HAVE_LONG_LONG
+} else if (sizeof(long) <= sizeof(unsigned PY_LONG_LONG)) {
+return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value);
+#endif
+}
+} else {
+if (sizeof(long) <= sizeof(long)) {
+return PyInt_FromLong((long) value);
+#ifdef HAVE_LONG_LONG
+} else if (sizeof(long) <= sizeof(PY_LONG_LONG)) {
+return PyLong_FromLongLong((PY_LONG_LONG) value);
+#endif
+}
+}
+{
+unsigned char *bytes = (unsigned char *)&value;
+#if !CYTHON_COMPILING_IN_LIMITED_API && PY_VERSION_HEX >= 0x030d00A4
+if (is_unsigned) {
+return PyLong_FromUnsignedNativeBytes(bytes, sizeof(value), -1);
+} else {
+return PyLong_FromNativeBytes(bytes, sizeof(value), -1);
+}
+#elif !CYTHON_COMPILING_IN_LIMITED_API && PY_VERSION_HEX < 0x030d0000
+int one = 1; int little = (int)*(unsigned char *)&one;
+return _PyLong_FromByteArray(bytes, sizeof(long),
+little, !is_unsigned);
+#else
+int one = 1; int little = (int)*(unsigned char *)&one;
+PyObject *from_bytes, *result = NULL;
+PyObject *py_bytes = NULL, *arg_tuple = NULL, *kwds = NULL, *order_str = NULL;
+from_bytes = PyObject_GetAttrString((PyObject*)&PyLong_Type, "from_bytes");
+if (!from_bytes) return NULL;
+py_bytes = PyBytes_FromStringAndSize((char*)bytes, sizeof(long));
+if (!py_bytes) goto limited_bad;
+order_str = PyUnicode_FromString(little ? "little" : "big");
+if (!order_str) goto limited_bad;
+arg_tuple = PyTuple_Pack(2, py_bytes, order_str);
+if (!arg_tuple) goto limited_bad;
+if (!is_unsigned) {
+kwds = PyDict_New();
+if (!kwds) goto limited_bad;
+if (PyDict_SetItemString(kwds, "signed", __Pyx_NewRef(Py_True))) goto limited_bad;
+}
+result = PyObject_Call(from_bytes, arg_tuple, kwds);
+limited_bad:
+Py_XDECREF(kwds);
+Py_XDECREF(arg_tuple);
+Py_XDECREF(order_str);
+Py_XDECREF(py_bytes);
+Py_XDECREF(from_bytes);
+return result;
+#endif
+}
+}
+/* CIntToPy */
+static CYTHON_INLINE PyObject* __Pyx_PyInt_From_int32_t(int32_t value) {
+#ifdef __Pyx_HAS_GCC_DIAGNOSTIC
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wconversion"
+#endif
+const int32_t neg_one = (int32_t) -1, const_zero = (int32_t) 0;
+#ifdef __Pyx_HAS_GCC_DIAGNOSTIC
+#pragma GCC diagnostic pop
+#endif
+const int is_unsigned = neg_one > const_zero;
+if (is_unsigned) {
+if (sizeof(int32_t) < sizeof(long)) {
+return PyInt_FromLong((long) value);
+} else if (sizeof(int32_t) <= sizeof(unsigned long)) {
+return PyLong_FromUnsignedLong((unsigned long) value);
+#ifdef HAVE_LONG_LONG
+} else if (sizeof(int32_t) <= sizeof(unsigned PY_LONG_LONG)) {
+return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value);
+#endif
+}
+} else {
+if (sizeof(int32_t) <= sizeof(long)) {
+return PyInt_FromLong((long) value);
+#ifdef HAVE_LONG_LONG
+} else if (sizeof(int32_t) <= sizeof(PY_LONG_LONG)) {
+return PyLong_FromLongLong((PY_LONG_LONG) value);
+#endif
+}
+}
+{
+unsigned char *bytes = (unsigned char *)&value;
+#if !CYTHON_COMPILING_IN_LIMITED_API && PY_VERSION_HEX >= 0x030d00A4
+if (is_unsigned) {
+return PyLong_FromUnsignedNativeBytes(bytes, sizeof(value), -1);
+} else {
+return PyLong_FromNativeBytes(bytes, sizeof(value), -1);
+}
+#elif !CYTHON_COMPILING_IN_LIMITED_API && PY_VERSION_HEX < 0x030d0000
+int one = 1; int little = (int)*(unsigned char *)&one;
+return _PyLong_FromByteArray(bytes, sizeof(int32_t),
+little, !is_unsigned);
+#else
+int one = 1; int little = (int)*(unsigned char *)&one;
+PyObject *from_bytes, *result = NULL;
+PyObject *py_bytes = NULL, *arg_tuple = NULL, *kwds = NULL, *order_str = NULL;
+from_bytes = PyObject_GetAttrString((PyObject*)&PyLong_Type, "from_bytes");
+if (!from_bytes) return NULL;
+py_bytes = PyBytes_FromStringAndSize((char*)bytes, sizeof(int32_t));
+if (!py_bytes) goto limited_bad;
+order_str = PyUnicode_FromString(little ? "little" : "big");
+if (!order_str) goto limited_bad;
+arg_tuple = PyTuple_Pack(2, py_bytes, order_str);
+if (!arg_tuple) goto limited_bad;
+if (!is_unsigned) {
+kwds = PyDict_New();
+if (!kwds) goto limited_bad;
+if (PyDict_SetItemString(kwds, "signed", __Pyx_NewRef(Py_True))) goto limited_bad;
+}
+result = PyObject_Call(from_bytes, arg_tuple, kwds);
+limited_bad:
+Py_XDECREF(kwds);
+Py_XDECREF(arg_tuple);
+Py_XDECREF(order_str);
+Py_XDECREF(py_bytes);
+Py_XDECREF(from_bytes);
+return result;
+#endif
+}
+}
+/* FormatTypeName */
+#if CYTHON_COMPILING_IN_LIMITED_API
+static __Pyx_TypeName
+__Pyx_PyType_GetName(PyTypeObject* tp)
+{
+PyObject *name = __Pyx_PyObject_GetAttrStr((PyObject *)tp,
+__pyx_n_s_name_2);
+if (unlikely(name == NULL) || unlikely(!PyUnicode_Check(name))) {
+PyErr_Clear();
+Py_XDECREF(name);
+name = __Pyx_NewRef(__pyx_n_s__33);
+}
+return name;
+}
+#endif
+/* CIntFromPy */
+static CYTHON_INLINE long __Pyx_PyInt_As_long(PyObject *x) {
+#ifdef __Pyx_HAS_GCC_DIAGNOSTIC
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wconversion"
+#endif
+const long neg_one = (long) -1, const_zero = (long) 0;
+#ifdef __Pyx_HAS_GCC_DIAGNOSTIC
+#pragma GCC diagnostic pop
+#endif
+const int is_unsigned = neg_one > const_zero;
+#if PY_MAJOR_VERSION < 3
+if (likely(PyInt_Check(x))) {
+if ((sizeof(long) < sizeof(long))) {
+__PYX_VERIFY_RETURN_INT(long, long, PyInt_AS_LONG(x))
+} else {
+long val = PyInt_AS_LONG(x);
+if (is_unsigned && unlikely(val < 0)) {
+goto raise_neg_overflow;
+}
+return (long) val;
+}
+}
+#endif
+if (unlikely(!PyLong_Check(x))) {
+long val;
+PyObject *tmp = __Pyx_PyNumber_IntOrLong(x);
+if (!tmp) return (long) -1;
+val = __Pyx_PyInt_As_long(tmp);
+Py_DECREF(tmp);
+return val;
+}
+if (is_unsigned) {
+#if CYTHON_USE_PYLONG_INTERNALS
+if (unlikely(__Pyx_PyLong_IsNeg(x))) {
+goto raise_neg_overflow;
+} else if (__Pyx_PyLong_IsCompact(x)) {
+__PYX_VERIFY_RETURN_INT(long, __Pyx_compact_upylong, __Pyx_PyLong_CompactValueUnsigned(x))
+} else {
+const digit* digits = __Pyx_PyLong_Digits(x);
+assert(__Pyx_PyLong_DigitCount(x) > 1);
+switch (__Pyx_PyLong_DigitCount(x)) {
+case 2:
+if ((8 * sizeof(long) > 1 * PyLong_SHIFT)) {
+if ((8 * sizeof(unsigned long) > 2 * PyLong_SHIFT)) {
+__PYX_VERIFY_RETURN_INT(long, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
+} else if ((8 * sizeof(long) >= 2 * PyLong_SHIFT)) {
+return (long) (((((long)digits[1]) << PyLong_SHIFT) | (long)digits[0]));
+}
+}
+break;
+case 3:
+if ((8 * sizeof(long) > 2 * PyLong_SHIFT)) {
+if ((8 * sizeof(unsigned long) > 3 * PyLong_SHIFT)) {
+__PYX_VERIFY_RETURN_INT(long, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
+} else if ((8 * sizeof(long) >= 3 * PyLong_SHIFT)) {
+return (long) (((((((long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0]));
+}
+}
+break;
+case 4:
+if ((8 * sizeof(long) > 3 * PyLong_SHIFT)) {
+if ((8 * sizeof(unsigned long) > 4 * PyLong_SHIFT)) {
+__PYX_VERIFY_RETURN_INT(long, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
+} else if ((8 * sizeof(long) >= 4 * PyLong_SHIFT)) {
+return (long) (((((((((long)digits[3]) << PyLong_SHIFT) | (long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0]));
+}
+}
+break;
+}
+}
+#endif
+#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX < 0x030C00A7
+if (unlikely(Py_SIZE(x) < 0)) {
+goto raise_neg_overflow;
+}
+#else
+{
+int result = PyObject_RichCompareBool(x, Py_False, Py_LT);
+if (unlikely(result < 0))
+return (long) -1;
+if (unlikely(result == 1))
+goto raise_neg_overflow;
+}
+#endif
+if ((sizeof(long) <= sizeof(unsigned long))) {
+__PYX_VERIFY_RETURN_INT_EXC(long, unsigned long, PyLong_AsUnsignedLong(x))
+#ifdef HAVE_LONG_LONG
+} else if ((sizeof(long) <= sizeof(unsigned PY_LONG_LONG))) {
+__PYX_VERIFY_RETURN_INT_EXC(long, unsigned PY_LONG_LONG, PyLong_AsUnsignedLongLong(x))
+#endif
+}
+} else {
+#if CYTHON_USE_PYLONG_INTERNALS
+if (__Pyx_PyLong_IsCompact(x)) {
+__PYX_VERIFY_RETURN_INT(long, __Pyx_compact_pylong, __Pyx_PyLong_CompactValue(x))
+} else {
+const digit* digits = __Pyx_PyLong_Digits(x);
+assert(__Pyx_PyLong_DigitCount(x) > 1);
+switch (__Pyx_PyLong_SignedDigitCount(x)) {
+case -2:
+if ((8 * sizeof(long) - 1 > 1 * PyLong_SHIFT)) {
+if ((8 * sizeof(unsigned long) > 2 * PyLong_SHIFT)) {
+__PYX_VERIFY_RETURN_INT(long, long, -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
+} else if ((8 * sizeof(long) - 1 > 2 * PyLong_SHIFT)) {
+return (long) (((long)-1)*(((((long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
+}
+}
+break;
+case 2:
+if ((8 * sizeof(long) > 1 * PyLong_SHIFT)) {
+if ((8 * sizeof(unsigned long) > 2 * PyLong_SHIFT)) {
+__PYX_VERIFY_RETURN_INT(long, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
+} else if ((8 * sizeof(long) - 1 > 2 * PyLong_SHIFT)) {
+return (long) ((((((long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
+}
+}
+break;
+case -3:
+if ((8 * sizeof(long) - 1 > 2 * PyLong_SHIFT)) {
+if ((8 * sizeof(unsigned long) > 3 * PyLong_SHIFT)) {
+__PYX_VERIFY_RETURN_INT(long, long, -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
+} else if ((8 * sizeof(long) - 1 > 3 * PyLong_SHIFT)) {
+return (long) (((long)-1)*(((((((long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
+}
+}
+break;
+case 3:
+if ((8 * sizeof(long) > 2 * PyLong_SHIFT)) {
+if ((8 * sizeof(unsigned long) > 3 * PyLong_SHIFT)) {
+__PYX_VERIFY_RETURN_INT(long, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
+} else if ((8 * sizeof(long) - 1 > 3 * PyLong_SHIFT)) {
+return (long) ((((((((long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
+}
+}
+break;
+case -4:
+if ((8 * sizeof(long) - 1 > 3 * PyLong_SHIFT)) {
+if ((8 * sizeof(unsigned long) > 4 * PyLong_SHIFT)) {
+__PYX_VERIFY_RETURN_INT(long, long, -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
+} else if ((8 * sizeof(long) - 1 > 4 * PyLong_SHIFT)) {
+return (long) (((long)-1)*(((((((((long)digits[3]) << PyLong_SHIFT) | (long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
+}
+}
+break;
+case 4:
+if ((8 * sizeof(long) > 3 * PyLong_SHIFT)) {
+if ((8 * sizeof(unsigned long) > 4 * PyLong_SHIFT)) {
+__PYX_VERIFY_RETURN_INT(long, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
+} else if ((8 * sizeof(long) - 1 > 4 * PyLong_SHIFT)) {
+return (long) ((((((((((long)digits[3]) << PyLong_SHIFT) | (long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
+}
+}
+break;
+}
+}
+#endif
+if ((sizeof(long) <= sizeof(long))) {
+__PYX_VERIFY_RETURN_INT_EXC(long, long, PyLong_AsLong(x))
+#ifdef HAVE_LONG_LONG
+} else if ((sizeof(long) <= sizeof(PY_LONG_LONG))) {
+__PYX_VERIFY_RETURN_INT_EXC(long, PY_LONG_LONG, PyLong_AsLongLong(x))
+#endif
+}
+}
+{
+long val;
+int ret = -1;
+#if PY_VERSION_HEX >= 0x030d00A6 && !CYTHON_COMPILING_IN_LIMITED_API
+Py_ssize_t bytes_copied = PyLong_AsNativeBytes(
+x, &val, sizeof(val), Py_ASNATIVEBYTES_NATIVE_ENDIAN | (is_unsigned ? Py_ASNATIVEBYTES_UNSIGNED_BUFFER | Py_ASNATIVEBYTES_REJECT_NEGATIVE : 0));
+if (unlikely(bytes_copied == -1)) {
+} else if (unlikely(bytes_copied > (Py_ssize_t) sizeof(val))) {
+goto raise_overflow;
+} else {
+ret = 0;
+}
+#elif PY_VERSION_HEX < 0x030d0000 && !(CYTHON_COMPILING_IN_PYPY || CYTHON_COMPILING_IN_LIMITED_API) || defined(_PyLong_AsByteArray)
+int one = 1; int is_little = (int)*(unsigned char *)&one;
+unsigned char *bytes = (unsigned char *)&val;
+ret = _PyLong_AsByteArray((PyLongObject *)x,
+bytes, sizeof(val),
+is_little, !is_unsigned);
+#else
+PyObject *v;
+PyObject *stepval = NULL, *mask = NULL, *shift = NULL;
+int bits, remaining_bits, is_negative = 0;
+int chunk_size = (sizeof(long) < 8) ? 30 : 62;
+if (likely(PyLong_CheckExact(x))) {
+v = __Pyx_NewRef(x);
+} else {
+v = PyNumber_Long(x);
+if (unlikely(!v)) return (long) -1;
+assert(PyLong_CheckExact(v));
+}
+{
+int result = PyObject_RichCompareBool(v, Py_False, Py_LT);
+if (unlikely(result < 0)) {
+Py_DECREF(v);
+return (long) -1;
+}
+is_negative = result == 1;
+}
+if (is_unsigned && unlikely(is_negative)) {
+Py_DECREF(v);
+goto raise_neg_overflow;
+} else if (is_negative) {
+stepval = PyNumber_Invert(v);
+Py_DECREF(v);
+if (unlikely(!stepval))
+return (long) -1;
+} else {
+stepval = v;
+}
+v = NULL;
+val = (long) 0;
+mask = PyLong_FromLong((1L << chunk_size) - 1); if (unlikely(!mask)) goto done;
+shift = PyLong_FromLong(chunk_size); if (unlikely(!shift)) goto done;
+for (bits = 0; bits < (int) sizeof(long) * 8 - chunk_size; bits += chunk_size) {
+PyObject *tmp, *digit;
+long idigit;
+digit = PyNumber_And(stepval, mask);
+if (unlikely(!digit)) goto done;
+idigit = PyLong_AsLong(digit);
+Py_DECREF(digit);
+if (unlikely(idigit < 0)) goto done;
+val |= ((long) idigit) << bits;
+tmp = PyNumber_Rshift(stepval, shift);
+if (unlikely(!tmp)) goto done;
+Py_DECREF(stepval); stepval = tmp;
+}
+Py_DECREF(shift); shift = NULL;
+Py_DECREF(mask); mask = NULL;
+{
+long idigit = PyLong_AsLong(stepval);
+if (unlikely(idigit < 0)) goto done;
+remaining_bits = ((int) sizeof(long) * 8) - bits - (is_unsigned ? 0 : 1);
+if (unlikely(idigit >= (1L << remaining_bits)))
+goto raise_overflow;
+val |= ((long) idigit) << bits;
+}
+if (!is_unsigned) {
+if (unlikely(val & (((long) 1) << (sizeof(long) * 8 - 1))))
+goto raise_overflow;
+if (is_negative)
+val = ~val;
+}
+ret = 0;
+done:
+Py_XDECREF(shift);
+Py_XDECREF(mask);
+Py_XDECREF(stepval);
+#endif
+if (unlikely(ret))
+return (long) -1;
+return val;
+}
+raise_overflow:
+PyErr_SetString(PyExc_OverflowError,
+"value too large to convert to long");
+return (long) -1;
+raise_neg_overflow:
+PyErr_SetString(PyExc_OverflowError,
+"can't convert negative value to long");
+return (long) -1;
+}
+/* FastTypeChecks */
+#if CYTHON_COMPILING_IN_CPYTHON
+static int __Pyx_InBases(PyTypeObject *a, PyTypeObject *b) {
+while (a) {
+a = __Pyx_PyType_GetSlot(a, tp_base, PyTypeObject*);
+if (a == b)
+return 1;
+}
+return b == &PyBaseObject_Type;
+}
+static CYTHON_INLINE int __Pyx_IsSubtype(PyTypeObject *a, PyTypeObject *b) {
+PyObject *mro;
+if (a == b) return 1;
+mro = a->tp_mro;
+if (likely(mro)) {
+Py_ssize_t i, n;
+n = PyTuple_GET_SIZE(mro);
+for (i = 0; i < n; i++) {
+if (PyTuple_GET_ITEM(mro, i) == (PyObject *)b)
+return 1;
+}
+return 0;
+}
+return __Pyx_InBases(a, b);
+}
+static CYTHON_INLINE int __Pyx_IsAnySubtype2(PyTypeObject *cls, PyTypeObject *a, PyTypeObject *b) {
+PyObject *mro;
+if (cls == a || cls == b) return 1;
+mro = cls->tp_mro;
+if (likely(mro)) {
+Py_ssize_t i, n;
+n = PyTuple_GET_SIZE(mro);
+for (i = 0; i < n; i++) {
+PyObject *base = PyTuple_GET_ITEM(mro, i);
+if (base == (PyObject *)a || base == (PyObject *)b)
+return 1;
+}
+return 0;
+}
+return __Pyx_InBases(cls, a) || __Pyx_InBases(cls, b);
+}
+#if PY_MAJOR_VERSION == 2
+static int __Pyx_inner_PyErr_GivenExceptionMatches2(PyObject *err, PyObject* exc_type1, PyObject* exc_type2) {
+PyObject *exception, *value, *tb;
+int res;
+__Pyx_PyThreadState_declare
+__Pyx_PyThreadState_assign
+__Pyx_ErrFetch(&exception, &value, &tb);
+res = exc_type1 ? PyObject_IsSubclass(err, exc_type1) : 0;
+if (unlikely(res == -1)) {
+PyErr_WriteUnraisable(err);
+res = 0;
+}
+if (!res) {
+res = PyObject_IsSubclass(err, exc_type2);
+if (unlikely(res == -1)) {
+PyErr_WriteUnraisable(err);
+res = 0;
+}
+}
+__Pyx_ErrRestore(exception, value, tb);
+return res;
+}
+#else
+static CYTHON_INLINE int __Pyx_inner_PyErr_GivenExceptionMatches2(PyObject *err, PyObject* exc_type1, PyObject *exc_type2) {
+if (exc_type1) {
+return __Pyx_IsAnySubtype2((PyTypeObject*)err, (PyTypeObject*)exc_type1, (PyTypeObject*)exc_type2);
+} else {
+return __Pyx_IsSubtype((PyTypeObject*)err, (PyTypeObject*)exc_type2);
+}
+}
+#endif
+static int __Pyx_PyErr_GivenExceptionMatchesTuple(PyObject *exc_type, PyObject *tuple) {
+Py_ssize_t i, n;
+assert(PyExceptionClass_Check(exc_type));
+n = PyTuple_GET_SIZE(tuple);
+#if PY_MAJOR_VERSION >= 3
+for (i=0; i<n; i++) {
+if (exc_type == PyTuple_GET_ITEM(tuple, i)) return 1;
+}
+#endif
+for (i=0; i<n; i++) {
+PyObject *t = PyTuple_GET_ITEM(tuple, i);
+#if PY_MAJOR_VERSION < 3
+if (likely(exc_type == t)) return 1;
+#endif
+if (likely(PyExceptionClass_Check(t))) {
+if (__Pyx_inner_PyErr_GivenExceptionMatches2(exc_type, NULL, t)) return 1;
+} else {
+}
+}
+return 0;
+}
+static CYTHON_INLINE int __Pyx_PyErr_GivenExceptionMatches(PyObject *err, PyObject* exc_type) {
+if (likely(err == exc_type)) return 1;
+if (likely(PyExceptionClass_Check(err))) {
+if (likely(PyExceptionClass_Check(exc_type))) {
+return __Pyx_inner_PyErr_GivenExceptionMatches2(err, NULL, exc_type);
+} else if (likely(PyTuple_Check(exc_type))) {
+return __Pyx_PyErr_GivenExceptionMatchesTuple(err, exc_type);
+} else {
+}
+}
+return PyErr_GivenExceptionMatches(err, exc_type);
+}
+static CYTHON_INLINE int __Pyx_PyErr_GivenExceptionMatches2(PyObject *err, PyObject *exc_type1, PyObject *exc_type2) {
+assert(PyExceptionClass_Check(exc_type1));
+assert(PyExceptionClass_Check(exc_type2));
+if (likely(err == exc_type1 || err == exc_type2)) return 1;
+if (likely(PyExceptionClass_Check(err))) {
+return __Pyx_inner_PyErr_GivenExceptionMatches2(err, exc_type1, exc_type2);
+}
+return (PyErr_GivenExceptionMatches(err, exc_type1) || PyErr_GivenExceptionMatches(err, exc_type2));
+}
+#endif
+/* CheckBinaryVersion */
+static unsigned long __Pyx_get_runtime_version(void) {
+#if __PYX_LIMITED_VERSION_HEX >= 0x030B00A4
+return Py_Version & ~0xFFUL;
+#else
+const char* rt_version = Py_GetVersion();
+unsigned long version = 0;
+unsigned long factor = 0x01000000UL;
+unsigned int digit = 0;
+int i = 0;
+while (factor) {
+while ('0' <= rt_version[i] && rt_version[i] <= '9') {
+digit = digit * 10 + (unsigned int) (rt_version[i] - '0');
+++i;
+}
+version += factor * digit;
+if (rt_version[i] != '.')
+break;
+digit = 0;
+factor >>= 8;
+++i;
+}
+return version;
+#endif
+}
+static int __Pyx_check_binary_version(unsigned long ct_version, unsigned long rt_version, int allow_newer) {
+const unsigned long MAJOR_MINOR = 0xFFFF0000UL;
+if ((rt_version & MAJOR_MINOR) == (ct_version & MAJOR_MINOR))
+return 0;
+if (likely(allow_newer && (rt_version & MAJOR_MINOR) > (ct_version & MAJOR_MINOR)))
+return 1;
+{
+char message[200];
+PyOS_snprintf(message, sizeof(message),
+"compile time Python version %d.%d "
+"of module '%.100s' "
+"%s "
+"runtime version %d.%d",
+(int) (ct_version >> 24), (int) ((ct_version >> 16) & 0xFF),
+__Pyx_MODULE_NAME,
+(allow_newer) ? "was newer than" : "does not match",
+(int) (rt_version >> 24), (int) ((rt_version >> 16) & 0xFF)
+);
+return PyErr_WarnEx(NULL, message, 1);
+}
+}
+/* FunctionExport */
+static int __Pyx_ExportFunction(const char *name, void (*f)(void), const char *sig) {
+PyObject *d = 0;
+PyObject *cobj = 0;
+union {
+void (*fp)(void);
+void *p;
+} tmp;
+d = PyObject_GetAttrString(__pyx_m, (char *)"__pyx_capi__");
+if (!d) {
+PyErr_Clear();
+d = PyDict_New();
+if (!d)
+goto bad;
+Py_INCREF(d);
+if (PyModule_AddObject(__pyx_m, (char *)"__pyx_capi__", d) < 0)
+goto bad;
+}
+tmp.fp = f;
+cobj = PyCapsule_New(tmp.p, sig, 0);
+if (!cobj)
+goto bad;
+if (PyDict_SetItemString(d, name, cobj) < 0)
+goto bad;
+Py_DECREF(cobj);
+Py_DECREF(d);
+return 0;
+bad:
+Py_XDECREF(cobj);
+Py_XDECREF(d);
+return -1;
+}
+/* InitStrings */
+#if PY_MAJOR_VERSION >= 3
+static int __Pyx_InitString(__Pyx_StringTabEntry t, PyObject **str) {
+if (t.is_unicode | t.is_str) {
+if (t.intern) {
+*str = PyUnicode_InternFromString(t.s);
+} else if (t.encoding) {
+*str = PyUnicode_Decode(t.s, t.n - 1, t.encoding, NULL);
+} else {
+*str = PyUnicode_FromStringAndSize(t.s, t.n - 1);
+}
+} else {
+*str = PyBytes_FromStringAndSize(t.s, t.n - 1);
+}
+if (!*str)
+return -1;
+if (PyObject_Hash(*str) == -1)
+return -1;
+return 0;
+}
+#endif
+static int __Pyx_InitStrings(__Pyx_StringTabEntry *t) {
+while (t->p) {
+#if PY_MAJOR_VERSION >= 3
+__Pyx_InitString(*t, t->p);
+#else
+if (t->is_unicode) {
+*t->p = PyUnicode_DecodeUTF8(t->s, t->n - 1, NULL);
+} else if (t->intern) {
+*t->p = PyString_InternFromString(t->s);
+} else {
+*t->p = PyString_FromStringAndSize(t->s, t->n - 1);
+}
+if (!*t->p)
+return -1;
+if (PyObject_Hash(*t->p) == -1)
+return -1;
+#endif
+++t;
+}
+return 0;
+}
+#include <string.h>
+static CYTHON_INLINE Py_ssize_t __Pyx_ssize_strlen(const char *s) {
+size_t len = strlen(s);
+if (unlikely(len > (size_t) PY_SSIZE_T_MAX)) {
+PyErr_SetString(PyExc_OverflowError, "byte string is too long");
+return -1;
+}
+return (Py_ssize_t) len;
+}
+static CYTHON_INLINE PyObject* __Pyx_PyUnicode_FromString(const char* c_str) {
+Py_ssize_t len = __Pyx_ssize_strlen(c_str);
+if (unlikely(len < 0)) return NULL;
+return __Pyx_PyUnicode_FromStringAndSize(c_str, len);
+}
+static CYTHON_INLINE PyObject* __Pyx_PyByteArray_FromString(const char* c_str) {
+Py_ssize_t len = __Pyx_ssize_strlen(c_str);
+if (unlikely(len < 0)) return NULL;
+return PyByteArray_FromStringAndSize(c_str, len);
+}
+static CYTHON_INLINE const char* __Pyx_PyObject_AsString(PyObject* o) {
+Py_ssize_t ignore;
+return __Pyx_PyObject_AsStringAndSize(o, &ignore);
+}
+#if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII || __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT
+#if !CYTHON_PEP393_ENABLED
+static const char* __Pyx_PyUnicode_AsStringAndSize(PyObject* o, Py_ssize_t *length) {
+char* defenc_c;
+PyObject* defenc = _PyUnicode_AsDefaultEncodedString(o, NULL);
+if (!defenc) return NULL;
+defenc_c = PyBytes_AS_STRING(defenc);
+#if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII
+{
+char* end = defenc_c + PyBytes_GET_SIZE(defenc);
+char* c;
+for (c = defenc_c; c < end; c++) {
+if ((unsigned char) (*c) >= 128) {
+PyUnicode_AsASCIIString(o);
+return NULL;
+}
+}
+}
+#endif
+*length = PyBytes_GET_SIZE(defenc);
+return defenc_c;
+}
+#else
+static CYTHON_INLINE const char* __Pyx_PyUnicode_AsStringAndSize(PyObject* o, Py_ssize_t *length) {
+if (unlikely(__Pyx_PyUnicode_READY(o) == -1)) return NULL;
+#if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII
+if (likely(PyUnicode_IS_ASCII(o))) {
+*length = PyUnicode_GET_LENGTH(o);
+return PyUnicode_AsUTF8(o);
+} else {
+PyUnicode_AsASCIIString(o);
+return NULL;
+}
+#else
+return PyUnicode_AsUTF8AndSize(o, length);
+#endif
+}
+#endif
+#endif
+static CYTHON_INLINE const char* __Pyx_PyObject_AsStringAndSize(PyObject* o, Py_ssize_t *length) {
+#if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII || __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT
+if (
+#if PY_MAJOR_VERSION < 3 && __PYX_DEFAULT_STRING_ENCODING_IS_ASCII
+__Pyx_sys_getdefaultencoding_not_ascii &&
+#endif
+PyUnicode_Check(o)) {
+return __Pyx_PyUnicode_AsStringAndSize(o, length);
+} else
+#endif
+#if (!CYTHON_COMPILING_IN_PYPY && !CYTHON_COMPILING_IN_LIMITED_API) || (defined(PyByteArray_AS_STRING) && defined(PyByteArray_GET_SIZE))
+if (PyByteArray_Check(o)) {
+*length = PyByteArray_GET_SIZE(o);
+return PyByteArray_AS_STRING(o);
+} else
+#endif
+{
+char* result;
+int r = PyBytes_AsStringAndSize(o, &result, length);
+if (unlikely(r < 0)) {
+return NULL;
+} else {
+return result;
+}
+}
+}
+static CYTHON_INLINE int __Pyx_PyObject_IsTrue(PyObject* x) {
+int is_true = x == Py_True;
+if (is_true | (x == Py_False) | (x == Py_None)) return is_true;
+else return PyObject_IsTrue(x);
+}
+static CYTHON_INLINE int __Pyx_PyObject_IsTrueAndDecref(PyObject* x) {
+int retval;
+if (unlikely(!x)) return -1;
+retval = __Pyx_PyObject_IsTrue(x);
+Py_DECREF(x);
+return retval;
+}
+static PyObject* __Pyx_PyNumber_IntOrLongWrongResultType(PyObject* result, const char* type_name) {
+__Pyx_TypeName result_type_name = __Pyx_PyType_GetName(Py_TYPE(result));
+#if PY_MAJOR_VERSION >= 3
+if (PyLong_Check(result)) {
+if (PyErr_WarnFormat(PyExc_DeprecationWarning, 1,
+"__int__ returned non-int (type " __Pyx_FMT_TYPENAME ").  "
+"The ability to return an instance of a strict subclass of int is deprecated, "
+"and may be removed in a future version of Python.",
+result_type_name)) {
+__Pyx_DECREF_TypeName(result_type_name);
+Py_DECREF(result);
+return NULL;
+}
+__Pyx_DECREF_TypeName(result_type_name);
+return result;
+}
+#endif
+PyErr_Format(PyExc_TypeError,
+"__%.4s__ returned non-%.4s (type " __Pyx_FMT_TYPENAME ")",
+type_name, type_name, result_type_name);
+__Pyx_DECREF_TypeName(result_type_name);
+Py_DECREF(result);
+return NULL;
+}
+static CYTHON_INLINE PyObject* __Pyx_PyNumber_IntOrLong(PyObject* x) {
+#if CYTHON_USE_TYPE_SLOTS
+PyNumberMethods *m;
+#endif
+const char *name = NULL;
+PyObject *res = NULL;
+#if PY_MAJOR_VERSION < 3
+if (likely(PyInt_Check(x) || PyLong_Check(x)))
+#else
+if (likely(PyLong_Check(x)))
+#endif
+return __Pyx_NewRef(x);
+#if CYTHON_USE_TYPE_SLOTS
+m = Py_TYPE(x)->tp_as_number;
+#if PY_MAJOR_VERSION < 3
+if (m && m->nb_int) {
+name = "int";
+res = m->nb_int(x);
+}
+else if (m && m->nb_long) {
+name = "long";
+res = m->nb_long(x);
+}
+#else
+if (likely(m && m->nb_int)) {
+name = "int";
+res = m->nb_int(x);
+}
+#endif
+#else
+if (!PyBytes_CheckExact(x) && !PyUnicode_CheckExact(x)) {
+res = PyNumber_Int(x);
+}
+#endif
+if (likely(res)) {
+#if PY_MAJOR_VERSION < 3
+if (unlikely(!PyInt_Check(res) && !PyLong_Check(res))) {
+#else
+if (unlikely(!PyLong_CheckExact(res))) {
+#endif
+return __Pyx_PyNumber_IntOrLongWrongResultType(res, name);
+}
+}
+else if (!PyErr_Occurred()) {
+PyErr_SetString(PyExc_TypeError,
+"an integer is required");
+}
+return res;
+}
+static CYTHON_INLINE Py_ssize_t __Pyx_PyIndex_AsSsize_t(PyObject* b) {
+Py_ssize_t ival;
+PyObject *x;
+#if PY_MAJOR_VERSION < 3
+if (likely(PyInt_CheckExact(b))) {
+if (sizeof(Py_ssize_t) >= sizeof(long))
+return PyInt_AS_LONG(b);
+else
+return PyInt_AsSsize_t(b);
+}
+#endif
+if (likely(PyLong_CheckExact(b))) {
+#if CYTHON_USE_PYLONG_INTERNALS
+if (likely(__Pyx_PyLong_IsCompact(b))) {
+return __Pyx_PyLong_CompactValue(b);
+} else {
+const digit* digits = __Pyx_PyLong_Digits(b);
+const Py_ssize_t size = __Pyx_PyLong_SignedDigitCount(b);
+switch (size) {
+case 2:
+if (8 * sizeof(Py_ssize_t) > 2 * PyLong_SHIFT) {
+return (Py_ssize_t) (((((size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
+}
+break;
+case -2:
+if (8 * sizeof(Py_ssize_t) > 2 * PyLong_SHIFT) {
+return -(Py_ssize_t) (((((size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
+}
+break;
+case 3:
+if (8 * sizeof(Py_ssize_t) > 3 * PyLong_SHIFT) {
+return (Py_ssize_t) (((((((size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
+}
+break;
+case -3:
+if (8 * sizeof(Py_ssize_t) > 3 * PyLong_SHIFT) {
+return -(Py_ssize_t) (((((((size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
+}
+break;
+case 4:
+if (8 * sizeof(Py_ssize_t) > 4 * PyLong_SHIFT) {
+return (Py_ssize_t) (((((((((size_t)digits[3]) << PyLong_SHIFT) | (size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
+}
+break;
+case -4:
+if (8 * sizeof(Py_ssize_t) > 4 * PyLong_SHIFT) {
+return -(Py_ssize_t) (((((((((size_t)digits[3]) << PyLong_SHIFT) | (size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
+}
+break;
+}
+}
+#endif
+return PyLong_AsSsize_t(b);
+}
+x = PyNumber_Index(b);
+if (!x) return -1;
+ival = PyInt_AsSsize_t(x);
+Py_DECREF(x);
+return ival;
+}
+static CYTHON_INLINE Py_hash_t __Pyx_PyIndex_AsHash_t(PyObject* o) {
+if (sizeof(Py_hash_t) == sizeof(Py_ssize_t)) {
+return (Py_hash_t) __Pyx_PyIndex_AsSsize_t(o);
+#if PY_MAJOR_VERSION < 3
+} else if (likely(PyInt_CheckExact(o))) {
+return PyInt_AS_LONG(o);
+#endif
+} else {
+Py_ssize_t ival;
+PyObject *x;
+x = PyNumber_Index(o);
+if (!x) return -1;
+ival = PyInt_AsLong(x);
+Py_DECREF(x);
+return ival;
+}
+}
+static CYTHON_INLINE PyObject * __Pyx_PyBool_FromLong(long b) {
+return b ? __Pyx_NewRef(Py_True) : __Pyx_NewRef(Py_False);
+}
+static CYTHON_INLINE PyObject * __Pyx_PyInt_FromSize_t(size_t ival) {
+return PyInt_FromSize_t(ival);
+}
+/* #### Code section: utility_code_pragmas_end ### */
+#ifdef _MSC_VER
+#pragma warning( pop )
+#endif
+/* #### Code section: end ### */
+#endif /* Py_PYTHON_H */

Mercurial > repos > rliterman > csp2

comparison CSP2/CSP2_env/env-d9b9114564458d9d-741b3de822f2aaca6c6caa4325c4afce/lib/python3.8/site-packages/pysam/libcutils.c @ 69:33d812a61356