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

comparison CSP2/CSP2_env/env-d9b9114564458d9d-741b3de822f2aaca6c6caa4325c4afce/lib/python3.8/site-packages/pysam/libcbgzf.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/htslib/htslib/bgzf.h",
+"/project/htslib/htslib/cram.h",
+"/project/htslib/htslib/faidx.h",
+"/project/htslib/htslib/hfile.h",
+"/project/htslib/htslib/hts.h",
+"/project/htslib/htslib/kstring.h",
+"/project/htslib/htslib/sam.h",
+"/project/htslib/htslib/tbx.h",
+"/project/htslib/htslib/vcf.h",
+"/project/htslib/htslib/vcfutils.h",
+"/project/pysam/htslib_util.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": [
+"pysam",
+"/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",
+"cutils.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",
+"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",
+"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.libcbgzf",
+"sources": [
+"pysam/libcbgzf.pyx"
+]
+},
+"module_name": "pysam.libcbgzf"
+}
+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__libcbgzf
+#define __PYX_HAVE_API__pysam__libcbgzf
+/* Early includes */
+#include <stdint.h>
+#include <string.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <sys/types.h>
+#include "stdarg.h"
+#include "htslib/kstring.h"
+#include "htslib_util.h"
+#include "htslib/hfile.h"
+#include "htslib/bgzf.h"
+#include "htslib/hts.h"
+#include "htslib/sam.h"
+#include "htslib/faidx.h"
+#include "htslib/tbx.h"
+#include "htslib/vcf.h"
+#include "htslib/vcfutils.h"
+#include "htslib/cram.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
+#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/libcbgzf.pyx",
+"<stringsource>",
+"contextvars.pxd",
+"array.pxd",
+"pysam/libchtslib.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_obj_5pysam_10libchtslib_HTSFile;
+struct __pyx_obj_5pysam_8libcbgzf_BGZFile;
+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;
+};
+/* "pysam/libchtslib.pxd":2706
+*
+*
+* cdef class HTSFile(object):             # <<<<<<<<<<<<<<
+*     cdef          htsFile *htsfile       # pointer to htsFile structure
+*     cdef          int64_t start_offset   # BGZF offset of first record
+*/
+struct __pyx_obj_5pysam_10libchtslib_HTSFile {
+PyObject_HEAD
+struct __pyx_vtabstruct_5pysam_10libchtslib_HTSFile *__pyx_vtab;
+htsFile *htsfile;
+int64_t start_offset;
+PyObject *filename;
+PyObject *mode;
+PyObject *threads;
+PyObject *index_filename;
+int is_stream;
+int is_remote;
+int duplicate_filehandle;
+};
+/* "pysam/libcbgzf.pxd":5
+* from pysam.libchtslib cimport BGZF
+*
+* cdef class BGZFile(object):             # <<<<<<<<<<<<<<
+*     cdef BGZF *bgzf
+*     cdef readonly object name, index
+*/
+struct __pyx_obj_5pysam_8libcbgzf_BGZFile {
+PyObject_HEAD
+BGZF *bgzf;
+PyObject *name;
+PyObject *index;
+};
+/* "pysam/libchtslib.pxd":2706
+*
+*
+* cdef class HTSFile(object):             # <<<<<<<<<<<<<<
+*     cdef          htsFile *htsfile       # pointer to htsFile structure
+*     cdef          int64_t start_offset   # BGZF offset of first record
+*/
+struct __pyx_vtabstruct_5pysam_10libchtslib_HTSFile {
+htsFile *(*_open_htsfile)(struct __pyx_obj_5pysam_10libchtslib_HTSFile *);
+};
+static struct __pyx_vtabstruct_5pysam_10libchtslib_HTSFile *__pyx_vtabptr_5pysam_10libchtslib_HTSFile;
+/* #### Code section: utility_code_proto ### */
+/* --- Runtime support code (head) --- */
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+#ifndef CYTHON_REFNANNY
+#define CYTHON_REFNANNY 0
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+void (*DECREF)(void*, PyObject*, Py_ssize_t);
+void (*GOTREF)(void*, PyObject*, Py_ssize_t);
+void (*GIVEREF)(void*, PyObject*, Py_ssize_t);
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+PyGILState_Release(__pyx_gilstate_save);\
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+#define __Pyx_RefNannyFinishContextNogil() {\
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+__Pyx_RefNannyFinishContext();\
+PyGILState_Release(__pyx_gilstate_save);\
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+#else
+#define __Pyx_RefNannySetupContext(name, acquire_gil)\
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+#define __Pyx_RefNannyFinishContextNogil() __Pyx_RefNannyFinishContext()
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+#define __Pyx_RefNannyFinishContext()\
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+#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)
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+#define __Pyx_RefNannyDeclarations
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+#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 {\
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+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)
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+#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;
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+#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)
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+#else
+#define __Pyx_PyThreadState_declare
+#define __Pyx_PyThreadState_assign
+#define __Pyx_PyErr_Occurred()  (PyErr_Occurred() != NULL)
+#define __Pyx_PyErr_CurrentExceptionType()  PyErr_Occurred()
+#endif
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+#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
+/* 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);
+/* 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));
+}
+/* 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
+/* 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
+/* 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);
+/* PyObjectCallOneArg.proto */
+static CYTHON_INLINE PyObject* __Pyx_PyObject_CallOneArg(PyObject *func, PyObject *arg);
+/* RaiseException.proto */
+static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb, PyObject *cause);
+/* WriteUnraisableException.proto */
+static void __Pyx_WriteUnraisable(const char *name, int clineno,
+int lineno, const char *filename,
+int full_traceback, int nogil);
+/* 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
+/* 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
+/* ListAppend.proto */
+#if CYTHON_USE_PYLIST_INTERNALS && CYTHON_ASSUME_SAFE_MACROS
+static CYTHON_INLINE int __Pyx_PyList_Append(PyObject* list, PyObject* x) {
+PyListObject* L = (PyListObject*) list;
+Py_ssize_t len = Py_SIZE(list);
+if (likely(L->allocated > len) & likely(len > (L->allocated >> 1))) {
+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_PyList_Append(L,x) PyList_Append(L,x)
+#endif
+/* PyObjectCall2Args.proto */
+static CYTHON_INLINE PyObject* __Pyx_PyObject_Call2Args(PyObject* function, PyObject* arg1, PyObject* arg2);
+/* PyObjectGetMethod.proto */
+static int __Pyx_PyObject_GetMethod(PyObject *obj, PyObject *name, PyObject **method);
+/* PyObjectCallMethod1.proto */
+static PyObject* __Pyx_PyObject_CallMethod1(PyObject* obj, PyObject* method_name, PyObject* arg);
+/* StringJoin.proto */
+#if PY_MAJOR_VERSION < 3
+#define __Pyx_PyString_Join __Pyx_PyBytes_Join
+#define __Pyx_PyBaseString_Join(s, v) (PyUnicode_CheckExact(s) ? PyUnicode_Join(s, v) : __Pyx_PyBytes_Join(s, v))
+#else
+#define __Pyx_PyString_Join PyUnicode_Join
+#define __Pyx_PyBaseString_Join PyUnicode_Join
+#endif
+static CYTHON_INLINE PyObject* __Pyx_PyBytes_Join(PyObject* sep, PyObject* values);
+/* KeywordStringCheck.proto */
+static int __Pyx_CheckKeywordStrings(PyObject *kw, const char* function_name, int kw_allowed);
+/* 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
+/* PyObjectCallNoArg.proto */
+static CYTHON_INLINE PyObject* __Pyx_PyObject_CallNoArg(PyObject *func);
+/* PyObjectCallMethod0.proto */
+static PyObject* __Pyx_PyObject_CallMethod0(PyObject* obj, PyObject* method_name);
+/* ValidateBasesTuple.proto */
+#if CYTHON_COMPILING_IN_CPYTHON || CYTHON_COMPILING_IN_LIMITED_API || CYTHON_USE_TYPE_SPECS
+static int __Pyx_validate_bases_tuple(const char *type_name, Py_ssize_t dictoffset, PyObject *bases);
+#endif
+/* PyType_Ready.proto */
+CYTHON_UNUSED static int __Pyx_PyType_Ready(PyTypeObject *t);
+/* PyObject_GenericGetAttrNoDict.proto */
+#if CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP && PY_VERSION_HEX < 0x03070000
+static CYTHON_INLINE PyObject* __Pyx_PyObject_GenericGetAttrNoDict(PyObject* obj, PyObject* attr_name);
+#else
+#define __Pyx_PyObject_GenericGetAttrNoDict PyObject_GenericGetAttr
+#endif
+/* PyObject_GenericGetAttr.proto */
+#if CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP && PY_VERSION_HEX < 0x03070000
+static PyObject* __Pyx_PyObject_GenericGetAttr(PyObject* obj, PyObject* attr_name);
+#else
+#define __Pyx_PyObject_GenericGetAttr PyObject_GenericGetAttr
+#endif
+/* SetupReduce.proto */
+#if !CYTHON_COMPILING_IN_LIMITED_API
+static int __Pyx_setup_reduce(PyObject* type_obj);
+#endif
+/* 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
+/* GetVTable.proto */
+static void* __Pyx_GetVtable(PyTypeObject *type);
+/* 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);
+/* 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);
+/* GCCDiagnostics.proto */
+#if !defined(__INTEL_COMPILER) && defined(__GNUC__) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 6))
+#define __Pyx_HAS_GCC_DIAGNOSTIC
+#endif
+/* 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
+/* CIntToPy.proto */
+static CYTHON_INLINE PyObject* __Pyx_PyInt_From_unsigned_int(unsigned int value);
+/* CIntFromPy.proto */
+static CYTHON_INLINE size_t __Pyx_PyInt_As_size_t(PyObject *);
+/* CIntToPy.proto */
+static CYTHON_INLINE PyObject* __Pyx_PyInt_From_int(int value);
+/* CIntToPy.proto */
+static CYTHON_INLINE PyObject* __Pyx_PyInt_From_int64_t(int64_t value);
+/* CIntFromPy.proto */
+static CYTHON_INLINE int64_t __Pyx_PyInt_As_int64_t(PyObject *);
+/* CIntFromPy.proto */
+static CYTHON_INLINE int __Pyx_PyInt_As_int(PyObject *);
+/* 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
+/* CIntToPy.proto */
+static CYTHON_INLINE PyObject* __Pyx_PyInt_From_long(long value);
+/* 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);
+/* FunctionImport.proto */
+static int __Pyx_ImportFunction_3_0_11(PyObject *module, const char *funcname, 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 "libc.stdint" */
+/* Module declarations from "libc.string" */
+/* Module declarations from "libc.stdlib" */
+/* Module declarations from "libc.stdio" */
+/* Module declarations from "posix.types" */
+/* Module declarations from "pysam.libchtslib" */
+/* Module declarations from "__builtin__" */
+/* Module declarations from "cpython.type" */
+/* Module declarations from "cpython.version" */
+/* 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 "cpython.object" */
+/* Module declarations from "cython" */
+/* Module declarations from "array" */
+/* Module declarations from "cpython.array" */
+static CYTHON_INLINE int __pyx_f_7cpython_5array_extend_buffer(arrayobject *, char *, Py_ssize_t); /*proto*/
+/* Module declarations from "pysam.libcutils" */
+static PyObject *(*__pyx_f_5pysam_9libcutils_force_bytes)(PyObject *, struct __pyx_opt_args_5pysam_9libcutils_force_bytes *__pyx_optional_args); /*proto*/
+static PyObject *(*__pyx_f_5pysam_9libcutils_encode_filename)(PyObject *); /*proto*/
+/* Module declarations from "pysam.libcbgzf" */
+/* #### Code section: typeinfo ### */
+/* #### Code section: before_global_var ### */
+#define __Pyx_MODULE_NAME "pysam.libcbgzf"
+extern int __pyx_module_is_main_pysam__libcbgzf;
+int __pyx_module_is_main_pysam__libcbgzf = 0;
+/* Implementation of "pysam.libcbgzf" */
+/* #### Code section: global_var ### */
+static PyObject *__pyx_builtin_ValueError;
+static PyObject *__pyx_builtin_IOError;
+static PyObject *__pyx_builtin_AttributeError;
+static PyObject *__pyx_builtin_StopIteration;
+static PyObject *__pyx_builtin_TypeError;
+static PyObject *__pyx_builtin_MemoryError;
+/* #### Code section: string_decls ### */
+static const char __pyx_k_U[] = "U";
+static const char __pyx_k_b[] = "b";
+static const char __pyx_k_c[] = "c";
+static const char __pyx_k_s[] = "s";
+static const char __pyx_k_t[] = "t";
+static const char __pyx_k__3[] = "*";
+static const char __pyx_k__7[] = "";
+static const char __pyx_k_gc[] = "gc";
+static const char __pyx_k_io[] = "io";
+static const char __pyx_k_rb[] = "rb";
+static const char __pyx_k_tb[] = "tb";
+static const char __pyx_k__48[] = "?";
+static const char __pyx_k_all[] = "__all__";
+static const char __pyx_k_off[] = "off";
+static const char __pyx_k_ret[] = "ret";
+static const char __pyx_k_data[] = "data";
+static const char __pyx_k_exit[] = "__exit__";
+static const char __pyx_k_join[] = "join";
+static const char __pyx_k_line[] = "line";
+static const char __pyx_k_main[] = "__main__";
+static const char __pyx_k_mode[] = "mode";
+static const char __pyx_k_name[] = "__name__";
+static const char __pyx_k_read[] = "read";
+static const char __pyx_k_seek[] = "seek";
+static const char __pyx_k_self[] = "self";
+static const char __pyx_k_size[] = "size";
+static const char __pyx_k_spec[] = "__spec__";
+static const char __pyx_k_tell[] = "tell";
+static const char __pyx_k_test[] = "__test__";
+static const char __pyx_k_type[] = "type";
+static const char __pyx_k_EBADF[] = "EBADF";
+static const char __pyx_k_cdata[] = "cdata";
+static const char __pyx_k_chunk[] = "chunk";
+static const char __pyx_k_close[] = "close";
+static const char __pyx_k_enter[] = "__enter__";
+static const char __pyx_k_errno[] = "errno";
+static const char __pyx_k_flush[] = "flush";
+static const char __pyx_k_index[] = "index";
+static const char __pyx_k_value[] = "value";
+static const char __pyx_k_write[] = "write";
+static const char __pyx_k_chunks[] = "chunks";
+static const char __pyx_k_enable[] = "enable";
+static const char __pyx_k_fileno[] = "fileno";
+static const char __pyx_k_format[] = "format";
+static const char __pyx_k_import[] = "__import__";
+static const char __pyx_k_length[] = "length";
+static const char __pyx_k_nbytes[] = "nbytes";
+static const char __pyx_k_offset[] = "offset";
+static const char __pyx_k_reduce[] = "__reduce__";
+static const char __pyx_k_rewind[] = "rewind";
+static const char __pyx_k_whence[] = "whence";
+static const char __pyx_k_BGZFile[] = "BGZFile";
+static const char __pyx_k_IOError[] = "IOError";
+static const char __pyx_k_disable[] = "disable";
+static const char __pyx_k_SEEK_SET[] = "SEEK_SET";
+static const char __pyx_k_filename[] = "filename";
+static const char __pyx_k_getstate[] = "__getstate__";
+static const char __pyx_k_readable[] = "readable";
+static const char __pyx_k_readline[] = "readline";
+static const char __pyx_k_seekable[] = "seekable";
+static const char __pyx_k_setstate[] = "__setstate__";
+static const char __pyx_k_writable[] = "writable";
+static const char __pyx_k_TypeError[] = "TypeError";
+static const char __pyx_k_isenabled[] = "isenabled";
+static const char __pyx_k_pyx_state[] = "__pyx_state";
+static const char __pyx_k_read_size[] = "read_size";
+static const char __pyx_k_reduce_ex[] = "__reduce_ex__";
+static const char __pyx_k_ValueError[] = "ValueError";
+static const char __pyx_k_pyx_vtable[] = "__pyx_vtable__";
+static const char __pyx_k_BUFFER_SIZE[] = "BUFFER_SIZE";
+static const char __pyx_k_MemoryError[] = "MemoryError";
+static const char __pyx_k_BGZFile_read[] = "BGZFile.read";
+static const char __pyx_k_BGZFile_seek[] = "BGZFile.seek";
+static const char __pyx_k_BGZFile_tell[] = "BGZFile.tell";
+static const char __pyx_k_initializing[] = "_initializing";
+static const char __pyx_k_is_coroutine[] = "_is_coroutine";
+static const char __pyx_k_stringsource[] = "<stringsource>";
+static const char __pyx_k_BGZFile_close[] = "BGZFile.close";
+static const char __pyx_k_BGZFile_flush[] = "BGZFile.flush";
+static const char __pyx_k_BGZFile_write[] = "BGZFile.write";
+static const char __pyx_k_StopIteration[] = "StopIteration";
+static const char __pyx_k_reduce_cython[] = "__reduce_cython__";
+static const char __pyx_k_AttributeError[] = "AttributeError";
+static const char __pyx_k_BGZFile___exit[] = "BGZFile.__exit__";
+static const char __pyx_k_BGZFile_fileno[] = "BGZFile.fileno";
+static const char __pyx_k_BGZFile_rewind[] = "BGZFile.rewind";
+static const char __pyx_k_Invalid_mode_r[] = "Invalid mode: {!r}";
+static const char __pyx_k_pysam_libcbgzf[] = "pysam.libcbgzf";
+static const char __pyx_k_BGZFile___enter[] = "BGZFile.__enter__";
+static const char __pyx_k_setstate_cython[] = "__setstate_cython__";
+static const char __pyx_k_BGZFile_readable[] = "BGZFile.readable";
+static const char __pyx_k_BGZFile_readline[] = "BGZFile.readline";
+static const char __pyx_k_BGZFile_seekable[] = "BGZFile.seekable";
+static const char __pyx_k_BGZFile_writable[] = "BGZFile.writable";
+static const char __pyx_k_Cannot_write_index[] = "Cannot write index";
+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_pysam_libcbgzf_pyx[] = "pysam/libcbgzf.pyx";
+static const char __pyx_k_DEFAULT_BUFFER_SIZE[] = "DEFAULT_BUFFER_SIZE";
+static const char __pyx_k_BGZFile_write_failed[] = "BGZFile write failed";
+static const char __pyx_k_BGZFile___reduce_cython[] = "BGZFile.__reduce_cython__";
+static const char __pyx_k_BGZFile___setstate_cython[] = "BGZFile.__setstate_cython__";
+static const char __pyx_k_Error_building_bgzf_index[] = "Error building bgzf index";
+static const char __pyx_k_Can_t_rewind_in_write_mode[] = "Can't rewind in write mode";
+static const char __pyx_k_Error_reading_from_BGZFile[] = "Error reading from BGZFile";
+static const char __pyx_k_Seek_from_end_not_supported[] = "Seek from end not supported";
+static const char __pyx_k_Error_closing_BGZFile_object[] = "Error closing BGZFile object";
+static const char __pyx_k_Error_flushing_BGZFile_object[] = "Error flushing BGZFile object";
+static const char __pyx_k_Error_seeking_BGZFFile_object[] = "Error seeking BGZFFile object";
+static const char __pyx_k_read_on_closed_BGZFile_object[] = "read() on closed BGZFile object";
+static const char __pyx_k_seek_on_closed_BGZFile_object[] = "seek() on closed BGZFile object";
+static const char __pyx_k_write_on_closed_BGZFile_object[] = "write() on closed BGZFile object";
+static const char __pyx_k_rewind_on_closed_BGZFile_object[] = "rewind() on closed BGZFile object";
+static const char __pyx_k_Error_in_tell_on_BGZFFile_object[] = "Error in tell on BGZFFile object";
+static const char __pyx_k_Error_reading_line_in_BGZFFile_o[] = "Error reading line in BGZFFile object";
+static const char __pyx_k_Functions_that_read_and_write_bl[] = "Functions that read and write block gzipped files.\n\nThe user of the file doesn't have to worry about the compression\nand random access is allowed if an index file is present.";
+static const char __pyx_k_read_on_write_only_BGZFile_objec[] = "read() on write-only BGZFile object";
+static const char __pyx_k_readable_on_closed_BGZFile_objec[] = "readable() on closed BGZFile object";
+static const char __pyx_k_readline_on_closed_BGZFile_objec[] = "readline() on closed BGZFile object";
+static const char __pyx_k_self_bgzf_cannot_be_converted_to[] = "self.bgzf cannot be converted to a Python object for pickling";
+static const char __pyx_k_write_on_read_only_BGZFile_objec[] = "write() on read-only BGZFile object";
+/* #### 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 int __pyx_pf_5pysam_8libcbgzf_7BGZFile___init__(struct __pyx_obj_5pysam_8libcbgzf_BGZFile *__pyx_v_self, PyObject *__pyx_v_filename, PyObject *__pyx_v_mode, PyObject *__pyx_v_index); /* proto */
+static void __pyx_pf_5pysam_8libcbgzf_7BGZFile_2__dealloc__(struct __pyx_obj_5pysam_8libcbgzf_BGZFile *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_5pysam_8libcbgzf_7BGZFile_4write(struct __pyx_obj_5pysam_8libcbgzf_BGZFile *__pyx_v_self, PyObject *__pyx_v_data); /* proto */
+static PyObject *__pyx_pf_5pysam_8libcbgzf_7BGZFile_6read(struct __pyx_obj_5pysam_8libcbgzf_BGZFile *__pyx_v_self, PyObject *__pyx_v_size); /* proto */
+static PyObject *__pyx_pf_5pysam_8libcbgzf_7BGZFile_6closed___get__(struct __pyx_obj_5pysam_8libcbgzf_BGZFile *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_5pysam_8libcbgzf_7BGZFile_8close(struct __pyx_obj_5pysam_8libcbgzf_BGZFile *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_5pysam_8libcbgzf_7BGZFile_10__enter__(struct __pyx_obj_5pysam_8libcbgzf_BGZFile *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_5pysam_8libcbgzf_7BGZFile_12__exit__(struct __pyx_obj_5pysam_8libcbgzf_BGZFile *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v_type, CYTHON_UNUSED PyObject *__pyx_v_value, CYTHON_UNUSED PyObject *__pyx_v_tb); /* proto */
+static PyObject *__pyx_pf_5pysam_8libcbgzf_7BGZFile_14flush(struct __pyx_obj_5pysam_8libcbgzf_BGZFile *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_5pysam_8libcbgzf_7BGZFile_16fileno(CYTHON_UNUSED struct __pyx_obj_5pysam_8libcbgzf_BGZFile *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_5pysam_8libcbgzf_7BGZFile_18rewind(struct __pyx_obj_5pysam_8libcbgzf_BGZFile *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_5pysam_8libcbgzf_7BGZFile_20readable(struct __pyx_obj_5pysam_8libcbgzf_BGZFile *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_5pysam_8libcbgzf_7BGZFile_22writable(struct __pyx_obj_5pysam_8libcbgzf_BGZFile *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_5pysam_8libcbgzf_7BGZFile_24seekable(CYTHON_UNUSED struct __pyx_obj_5pysam_8libcbgzf_BGZFile *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_5pysam_8libcbgzf_7BGZFile_26tell(struct __pyx_obj_5pysam_8libcbgzf_BGZFile *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_5pysam_8libcbgzf_7BGZFile_28seek(struct __pyx_obj_5pysam_8libcbgzf_BGZFile *__pyx_v_self, PyObject *__pyx_v_offset, PyObject *__pyx_v_whence); /* proto */
+static PyObject *__pyx_pf_5pysam_8libcbgzf_7BGZFile_30readline(struct __pyx_obj_5pysam_8libcbgzf_BGZFile *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v_size); /* proto */
+static PyObject *__pyx_pf_5pysam_8libcbgzf_7BGZFile_32__iter__(struct __pyx_obj_5pysam_8libcbgzf_BGZFile *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_5pysam_8libcbgzf_7BGZFile_34__next__(struct __pyx_obj_5pysam_8libcbgzf_BGZFile *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_5pysam_8libcbgzf_7BGZFile_4name___get__(struct __pyx_obj_5pysam_8libcbgzf_BGZFile *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_5pysam_8libcbgzf_7BGZFile_5index___get__(struct __pyx_obj_5pysam_8libcbgzf_BGZFile *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_5pysam_8libcbgzf_7BGZFile_36__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_5pysam_8libcbgzf_BGZFile *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_5pysam_8libcbgzf_7BGZFile_38__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_5pysam_8libcbgzf_BGZFile *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_tp_new_5pysam_8libcbgzf_BGZFile(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
+/* #### Code section: late_includes ### */
+/* #### Code section: module_state ### */
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+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;
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+#ifdef __Pyx_FusedFunction_USED
+PyTypeObject *__pyx_FusedFunctionType;
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+PyTypeObject *__pyx_GeneratorType;
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+PyTypeObject *__pyx_IterableCoroutineType;
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+PyTypeObject *__pyx_CoroutineAwaitType;
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+PyTypeObject *__pyx_CoroutineType;
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+#if CYTHON_USE_MODULE_STATE
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+#if CYTHON_USE_MODULE_STATE
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+#if CYTHON_USE_MODULE_STATE
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+PyTypeObject *__pyx_ptype_5pysam_10libchtslib_HTSFile;
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+#endif
+#if CYTHON_USE_MODULE_STATE
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+PyTypeObject *__pyx_ptype_7cpython_4type_type;
+#if CYTHON_USE_MODULE_STATE
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+#endif
+#if CYTHON_USE_MODULE_STATE
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+#if CYTHON_USE_MODULE_STATE
+#endif
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+#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
+#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
+PyObject *__pyx_type_5pysam_8libcbgzf_BGZFile;
+#endif
+PyTypeObject *__pyx_ptype_5pysam_8libcbgzf_BGZFile;
+PyObject *__pyx_n_s_AttributeError;
+PyObject *__pyx_n_s_BGZFile;
+PyObject *__pyx_n_u_BGZFile;
+PyObject *__pyx_n_s_BGZFile___enter;
+PyObject *__pyx_n_s_BGZFile___exit;
+PyObject *__pyx_n_s_BGZFile___reduce_cython;
+PyObject *__pyx_n_s_BGZFile___setstate_cython;
+PyObject *__pyx_n_s_BGZFile_close;
+PyObject *__pyx_n_s_BGZFile_fileno;
+PyObject *__pyx_n_s_BGZFile_flush;
+PyObject *__pyx_n_s_BGZFile_read;
+PyObject *__pyx_n_s_BGZFile_readable;
+PyObject *__pyx_n_s_BGZFile_readline;
+PyObject *__pyx_n_s_BGZFile_rewind;
+PyObject *__pyx_n_s_BGZFile_seek;
+PyObject *__pyx_n_s_BGZFile_seekable;
+PyObject *__pyx_n_s_BGZFile_tell;
+PyObject *__pyx_n_s_BGZFile_writable;
+PyObject *__pyx_n_s_BGZFile_write;
+PyObject *__pyx_kp_u_BGZFile_write_failed;
+PyObject *__pyx_n_s_BUFFER_SIZE;
+PyObject *__pyx_kp_u_Can_t_rewind_in_write_mode;
+PyObject *__pyx_kp_u_Cannot_write_index;
+PyObject *__pyx_n_s_DEFAULT_BUFFER_SIZE;
+PyObject *__pyx_n_s_EBADF;
+PyObject *__pyx_kp_u_Error_building_bgzf_index;
+PyObject *__pyx_kp_u_Error_closing_BGZFile_object;
+PyObject *__pyx_kp_u_Error_flushing_BGZFile_object;
+PyObject *__pyx_kp_u_Error_in_tell_on_BGZFFile_object;
+PyObject *__pyx_kp_u_Error_reading_from_BGZFile;
+PyObject *__pyx_kp_u_Error_reading_line_in_BGZFFile_o;
+PyObject *__pyx_kp_u_Error_seeking_BGZFFile_object;
+PyObject *__pyx_n_s_IOError;
+PyObject *__pyx_kp_u_Invalid_mode_r;
+PyObject *__pyx_n_s_MemoryError;
+PyObject *__pyx_n_s_SEEK_SET;
+PyObject *__pyx_kp_u_Seek_from_end_not_supported;
+PyObject *__pyx_n_s_StopIteration;
+PyObject *__pyx_n_s_TypeError;
+PyObject *__pyx_n_u_U;
+PyObject *__pyx_n_s_ValueError;
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+PyObject *__pyx_n_s__48;
+PyObject *__pyx_kp_b__7;
+PyObject *__pyx_n_s_all;
+PyObject *__pyx_n_s_asyncio_coroutines;
+PyObject *__pyx_n_u_b;
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+PyObject *__pyx_n_s_chunks;
+PyObject *__pyx_n_s_cline_in_traceback;
+PyObject *__pyx_n_s_close;
+PyObject *__pyx_n_s_data;
+PyObject *__pyx_kp_u_disable;
+PyObject *__pyx_kp_u_enable;
+PyObject *__pyx_n_s_enter;
+PyObject *__pyx_n_s_errno;
+PyObject *__pyx_n_s_exit;
+PyObject *__pyx_n_s_filename;
+PyObject *__pyx_n_s_fileno;
+PyObject *__pyx_n_u_fileno;
+PyObject *__pyx_n_s_flush;
+PyObject *__pyx_n_s_format;
+PyObject *__pyx_kp_u_gc;
+PyObject *__pyx_n_s_getstate;
+PyObject *__pyx_n_s_import;
+PyObject *__pyx_n_s_index;
+PyObject *__pyx_n_s_initializing;
+PyObject *__pyx_n_s_io;
+PyObject *__pyx_n_s_is_coroutine;
+PyObject *__pyx_kp_u_isenabled;
+PyObject *__pyx_n_s_join;
+PyObject *__pyx_n_s_length;
+PyObject *__pyx_n_s_line;
+PyObject *__pyx_n_s_main;
+PyObject *__pyx_n_s_mode;
+PyObject *__pyx_n_s_name;
+PyObject *__pyx_n_s_nbytes;
+PyObject *__pyx_n_s_off;
+PyObject *__pyx_n_s_offset;
+PyObject *__pyx_n_s_pysam_libcbgzf;
+PyObject *__pyx_kp_s_pysam_libcbgzf_pyx;
+PyObject *__pyx_n_s_pyx_state;
+PyObject *__pyx_n_s_pyx_vtable;
+PyObject *__pyx_n_u_rb;
+PyObject *__pyx_n_s_read;
+PyObject *__pyx_kp_u_read_on_closed_BGZFile_object;
+PyObject *__pyx_kp_u_read_on_write_only_BGZFile_objec;
+PyObject *__pyx_n_s_read_size;
+PyObject *__pyx_n_s_readable;
+PyObject *__pyx_kp_u_readable_on_closed_BGZFile_objec;
+PyObject *__pyx_n_s_readline;
+PyObject *__pyx_kp_u_readline_on_closed_BGZFile_objec;
+PyObject *__pyx_n_s_reduce;
+PyObject *__pyx_n_s_reduce_cython;
+PyObject *__pyx_n_s_reduce_ex;
+PyObject *__pyx_n_s_ret;
+PyObject *__pyx_n_s_rewind;
+PyObject *__pyx_kp_u_rewind_on_closed_BGZFile_object;
+PyObject *__pyx_n_s_s;
+PyObject *__pyx_n_s_seek;
+PyObject *__pyx_kp_u_seek_on_closed_BGZFile_object;
+PyObject *__pyx_n_s_seekable;
+PyObject *__pyx_n_s_self;
+PyObject *__pyx_kp_s_self_bgzf_cannot_be_converted_to;
+PyObject *__pyx_n_s_setstate;
+PyObject *__pyx_n_s_setstate_cython;
+PyObject *__pyx_n_s_size;
+PyObject *__pyx_n_s_spec;
+PyObject *__pyx_kp_s_stringsource;
+PyObject *__pyx_n_u_t;
+PyObject *__pyx_n_s_tb;
+PyObject *__pyx_n_s_tell;
+PyObject *__pyx_n_s_test;
+PyObject *__pyx_n_s_type;
+PyObject *__pyx_n_s_value;
+PyObject *__pyx_n_s_whence;
+PyObject *__pyx_n_s_writable;
+PyObject *__pyx_n_s_write;
+PyObject *__pyx_kp_u_write_on_closed_BGZFile_object;
+PyObject *__pyx_kp_u_write_on_read_only_BGZFile_objec;
+PyObject *__pyx_int_0;
+PyObject *__pyx_int_neg_1;
+PyObject *__pyx_k__18;
+PyObject *__pyx_tuple_;
+PyObject *__pyx_tuple__2;
+PyObject *__pyx_tuple__4;
+PyObject *__pyx_tuple__5;
+PyObject *__pyx_tuple__6;
+PyObject *__pyx_tuple__8;
+PyObject *__pyx_tuple__9;
+PyObject *__pyx_tuple__10;
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+PyObject *__pyx_tuple__13;
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+PyObject *__pyx_tuple__22;
+PyObject *__pyx_tuple__24;
+PyObject *__pyx_tuple__26;
+PyObject *__pyx_tuple__27;
+PyObject *__pyx_tuple__29;
+PyObject *__pyx_tuple__31;
+PyObject *__pyx_tuple__39;
+PyObject *__pyx_tuple__41;
+PyObject *__pyx_tuple__43;
+PyObject *__pyx_tuple__46;
+PyObject *__pyx_codeobj__23;
+PyObject *__pyx_codeobj__25;
+PyObject *__pyx_codeobj__28;
+PyObject *__pyx_codeobj__30;
+PyObject *__pyx_codeobj__32;
+PyObject *__pyx_codeobj__33;
+PyObject *__pyx_codeobj__34;
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+PyObject *__pyx_codeobj__36;
+PyObject *__pyx_codeobj__37;
+PyObject *__pyx_codeobj__38;
+PyObject *__pyx_codeobj__40;
+PyObject *__pyx_codeobj__42;
+PyObject *__pyx_codeobj__44;
+PyObject *__pyx_codeobj__45;
+PyObject *__pyx_codeobj__47;
+} __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_5pysam_10libchtslib_HTSFile);
+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_ptype_5pysam_8libcbgzf_BGZFile);
+Py_CLEAR(clear_module_state->__pyx_type_5pysam_8libcbgzf_BGZFile);
+Py_CLEAR(clear_module_state->__pyx_n_s_AttributeError);
+Py_CLEAR(clear_module_state->__pyx_n_s_BGZFile);
+Py_CLEAR(clear_module_state->__pyx_n_u_BGZFile);
+Py_CLEAR(clear_module_state->__pyx_n_s_BGZFile___enter);
+Py_CLEAR(clear_module_state->__pyx_n_s_BGZFile___exit);
+Py_CLEAR(clear_module_state->__pyx_n_s_BGZFile___reduce_cython);
+Py_CLEAR(clear_module_state->__pyx_n_s_BGZFile___setstate_cython);
+Py_CLEAR(clear_module_state->__pyx_n_s_BGZFile_close);
+Py_CLEAR(clear_module_state->__pyx_n_s_BGZFile_fileno);
+Py_CLEAR(clear_module_state->__pyx_n_s_BGZFile_flush);
+Py_CLEAR(clear_module_state->__pyx_n_s_BGZFile_read);
+Py_CLEAR(clear_module_state->__pyx_n_s_BGZFile_readable);
+Py_CLEAR(clear_module_state->__pyx_n_s_BGZFile_readline);
+Py_CLEAR(clear_module_state->__pyx_n_s_BGZFile_rewind);
+Py_CLEAR(clear_module_state->__pyx_n_s_BGZFile_seek);
+Py_CLEAR(clear_module_state->__pyx_n_s_BGZFile_seekable);
+Py_CLEAR(clear_module_state->__pyx_n_s_BGZFile_tell);
+Py_CLEAR(clear_module_state->__pyx_n_s_BGZFile_writable);
+Py_CLEAR(clear_module_state->__pyx_n_s_BGZFile_write);
+Py_CLEAR(clear_module_state->__pyx_kp_u_BGZFile_write_failed);
+Py_CLEAR(clear_module_state->__pyx_n_s_BUFFER_SIZE);
+Py_CLEAR(clear_module_state->__pyx_kp_u_Can_t_rewind_in_write_mode);
+Py_CLEAR(clear_module_state->__pyx_kp_u_Cannot_write_index);
+Py_CLEAR(clear_module_state->__pyx_n_s_DEFAULT_BUFFER_SIZE);
+Py_CLEAR(clear_module_state->__pyx_n_s_EBADF);
+Py_CLEAR(clear_module_state->__pyx_kp_u_Error_building_bgzf_index);
+Py_CLEAR(clear_module_state->__pyx_kp_u_Error_closing_BGZFile_object);
+Py_CLEAR(clear_module_state->__pyx_kp_u_Error_flushing_BGZFile_object);
+Py_CLEAR(clear_module_state->__pyx_kp_u_Error_in_tell_on_BGZFFile_object);
+Py_CLEAR(clear_module_state->__pyx_kp_u_Error_reading_from_BGZFile);
+Py_CLEAR(clear_module_state->__pyx_kp_u_Error_reading_line_in_BGZFFile_o);
+Py_CLEAR(clear_module_state->__pyx_kp_u_Error_seeking_BGZFFile_object);
+Py_CLEAR(clear_module_state->__pyx_n_s_IOError);
+Py_CLEAR(clear_module_state->__pyx_kp_u_Invalid_mode_r);
+Py_CLEAR(clear_module_state->__pyx_n_s_MemoryError);
+Py_CLEAR(clear_module_state->__pyx_n_s_SEEK_SET);
+Py_CLEAR(clear_module_state->__pyx_kp_u_Seek_from_end_not_supported);
+Py_CLEAR(clear_module_state->__pyx_n_s_StopIteration);
+Py_CLEAR(clear_module_state->__pyx_n_s_TypeError);
+Py_CLEAR(clear_module_state->__pyx_n_u_U);
+Py_CLEAR(clear_module_state->__pyx_n_s_ValueError);
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+Py_CLEAR(clear_module_state->__pyx_kp_b__7);
+Py_CLEAR(clear_module_state->__pyx_n_s_all);
+Py_CLEAR(clear_module_state->__pyx_n_s_asyncio_coroutines);
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+Py_CLEAR(clear_module_state->__pyx_n_s_c);
+Py_CLEAR(clear_module_state->__pyx_n_s_cdata);
+Py_CLEAR(clear_module_state->__pyx_n_s_chunk);
+Py_CLEAR(clear_module_state->__pyx_n_s_chunks);
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+Py_CLEAR(clear_module_state->__pyx_kp_u_enable);
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+Py_CLEAR(clear_module_state->__pyx_kp_u_read_on_write_only_BGZFile_objec);
+Py_CLEAR(clear_module_state->__pyx_n_s_read_size);
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+Py_CLEAR(clear_module_state->__pyx_kp_u_readable_on_closed_BGZFile_objec);
+Py_CLEAR(clear_module_state->__pyx_n_s_readline);
+Py_CLEAR(clear_module_state->__pyx_kp_u_readline_on_closed_BGZFile_objec);
+Py_CLEAR(clear_module_state->__pyx_n_s_reduce);
+Py_CLEAR(clear_module_state->__pyx_n_s_reduce_cython);
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+Py_CLEAR(clear_module_state->__pyx_n_s_size);
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+Py_CLEAR(clear_module_state->__pyx_kp_s_stringsource);
+Py_CLEAR(clear_module_state->__pyx_n_u_t);
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+Py_CLEAR(clear_module_state->__pyx_n_s_type);
+Py_CLEAR(clear_module_state->__pyx_n_s_value);
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+Py_CLEAR(clear_module_state->__pyx_kp_u_write_on_read_only_BGZFile_objec);
+Py_CLEAR(clear_module_state->__pyx_int_0);
+Py_CLEAR(clear_module_state->__pyx_int_neg_1);
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+Py_CLEAR(clear_module_state->__pyx_tuple_);
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+Py_CLEAR(clear_module_state->__pyx_tuple__5);
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+Py_CLEAR(clear_module_state->__pyx_tuple__11);
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+Py_CLEAR(clear_module_state->__pyx_tuple__20);
+Py_CLEAR(clear_module_state->__pyx_tuple__21);
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+Py_CLEAR(clear_module_state->__pyx_tuple__26);
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+Py_CLEAR(clear_module_state->__pyx_tuple__41);
+Py_CLEAR(clear_module_state->__pyx_tuple__43);
+Py_CLEAR(clear_module_state->__pyx_tuple__46);
+Py_CLEAR(clear_module_state->__pyx_codeobj__23);
+Py_CLEAR(clear_module_state->__pyx_codeobj__25);
+Py_CLEAR(clear_module_state->__pyx_codeobj__28);
+Py_CLEAR(clear_module_state->__pyx_codeobj__30);
+Py_CLEAR(clear_module_state->__pyx_codeobj__32);
+Py_CLEAR(clear_module_state->__pyx_codeobj__33);
+Py_CLEAR(clear_module_state->__pyx_codeobj__34);
+Py_CLEAR(clear_module_state->__pyx_codeobj__35);
+Py_CLEAR(clear_module_state->__pyx_codeobj__36);
+Py_CLEAR(clear_module_state->__pyx_codeobj__37);
+Py_CLEAR(clear_module_state->__pyx_codeobj__38);
+Py_CLEAR(clear_module_state->__pyx_codeobj__40);
+Py_CLEAR(clear_module_state->__pyx_codeobj__42);
+Py_CLEAR(clear_module_state->__pyx_codeobj__44);
+Py_CLEAR(clear_module_state->__pyx_codeobj__45);
+Py_CLEAR(clear_module_state->__pyx_codeobj__47);
+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_5pysam_10libchtslib_HTSFile);
+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_ptype_5pysam_8libcbgzf_BGZFile);
+Py_VISIT(traverse_module_state->__pyx_type_5pysam_8libcbgzf_BGZFile);
+Py_VISIT(traverse_module_state->__pyx_n_s_AttributeError);
+Py_VISIT(traverse_module_state->__pyx_n_s_BGZFile);
+Py_VISIT(traverse_module_state->__pyx_n_u_BGZFile);
+Py_VISIT(traverse_module_state->__pyx_n_s_BGZFile___enter);
+Py_VISIT(traverse_module_state->__pyx_n_s_BGZFile___exit);
+Py_VISIT(traverse_module_state->__pyx_n_s_BGZFile___reduce_cython);
+Py_VISIT(traverse_module_state->__pyx_n_s_BGZFile___setstate_cython);
+Py_VISIT(traverse_module_state->__pyx_n_s_BGZFile_close);
+Py_VISIT(traverse_module_state->__pyx_n_s_BGZFile_fileno);
+Py_VISIT(traverse_module_state->__pyx_n_s_BGZFile_flush);
+Py_VISIT(traverse_module_state->__pyx_n_s_BGZFile_read);
+Py_VISIT(traverse_module_state->__pyx_n_s_BGZFile_readable);
+Py_VISIT(traverse_module_state->__pyx_n_s_BGZFile_readline);
+Py_VISIT(traverse_module_state->__pyx_n_s_BGZFile_rewind);
+Py_VISIT(traverse_module_state->__pyx_n_s_BGZFile_seek);
+Py_VISIT(traverse_module_state->__pyx_n_s_BGZFile_seekable);
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+Py_VISIT(traverse_module_state->__pyx_n_s_BGZFile_writable);
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+Py_VISIT(traverse_module_state->__pyx_n_s_DEFAULT_BUFFER_SIZE);
+Py_VISIT(traverse_module_state->__pyx_n_s_EBADF);
+Py_VISIT(traverse_module_state->__pyx_kp_u_Error_building_bgzf_index);
+Py_VISIT(traverse_module_state->__pyx_kp_u_Error_closing_BGZFile_object);
+Py_VISIT(traverse_module_state->__pyx_kp_u_Error_flushing_BGZFile_object);
+Py_VISIT(traverse_module_state->__pyx_kp_u_Error_in_tell_on_BGZFFile_object);
+Py_VISIT(traverse_module_state->__pyx_kp_u_Error_reading_from_BGZFile);
+Py_VISIT(traverse_module_state->__pyx_kp_u_Error_reading_line_in_BGZFFile_o);
+Py_VISIT(traverse_module_state->__pyx_kp_u_Error_seeking_BGZFFile_object);
+Py_VISIT(traverse_module_state->__pyx_n_s_IOError);
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+Py_VISIT(traverse_module_state->__pyx_n_s_MemoryError);
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+Py_VISIT(traverse_module_state->__pyx_kp_u_Seek_from_end_not_supported);
+Py_VISIT(traverse_module_state->__pyx_n_s_StopIteration);
+Py_VISIT(traverse_module_state->__pyx_n_s_TypeError);
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+Py_VISIT(traverse_module_state->__pyx_n_s_data);
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+Py_VISIT(traverse_module_state->__pyx_n_s_line);
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+Py_VISIT(traverse_module_state->__pyx_codeobj__45);
+Py_VISIT(traverse_module_state->__pyx_codeobj__47);
+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
+#if CYTHON_USE_MODULE_STATE
+#endif
+#if CYTHON_USE_MODULE_STATE
+#endif
+#define __pyx_ptype_5pysam_10libchtslib_HTSFile __pyx_mstate_global->__pyx_ptype_5pysam_10libchtslib_HTSFile
+#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
+#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
+#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
+#define __pyx_type_5pysam_8libcbgzf_BGZFile __pyx_mstate_global->__pyx_type_5pysam_8libcbgzf_BGZFile
+#endif
+#define __pyx_ptype_5pysam_8libcbgzf_BGZFile __pyx_mstate_global->__pyx_ptype_5pysam_8libcbgzf_BGZFile
+#define __pyx_n_s_AttributeError __pyx_mstate_global->__pyx_n_s_AttributeError
+#define __pyx_n_s_BGZFile __pyx_mstate_global->__pyx_n_s_BGZFile
+#define __pyx_n_u_BGZFile __pyx_mstate_global->__pyx_n_u_BGZFile
+#define __pyx_n_s_BGZFile___enter __pyx_mstate_global->__pyx_n_s_BGZFile___enter
+#define __pyx_n_s_BGZFile___exit __pyx_mstate_global->__pyx_n_s_BGZFile___exit
+#define __pyx_n_s_BGZFile___reduce_cython __pyx_mstate_global->__pyx_n_s_BGZFile___reduce_cython
+#define __pyx_n_s_BGZFile___setstate_cython __pyx_mstate_global->__pyx_n_s_BGZFile___setstate_cython
+#define __pyx_n_s_BGZFile_close __pyx_mstate_global->__pyx_n_s_BGZFile_close
+#define __pyx_n_s_BGZFile_fileno __pyx_mstate_global->__pyx_n_s_BGZFile_fileno
+#define __pyx_n_s_BGZFile_flush __pyx_mstate_global->__pyx_n_s_BGZFile_flush
+#define __pyx_n_s_BGZFile_read __pyx_mstate_global->__pyx_n_s_BGZFile_read
+#define __pyx_n_s_BGZFile_readable __pyx_mstate_global->__pyx_n_s_BGZFile_readable
+#define __pyx_n_s_BGZFile_readline __pyx_mstate_global->__pyx_n_s_BGZFile_readline
+#define __pyx_n_s_BGZFile_rewind __pyx_mstate_global->__pyx_n_s_BGZFile_rewind
+#define __pyx_n_s_BGZFile_seek __pyx_mstate_global->__pyx_n_s_BGZFile_seek
+#define __pyx_n_s_BGZFile_seekable __pyx_mstate_global->__pyx_n_s_BGZFile_seekable
+#define __pyx_n_s_BGZFile_tell __pyx_mstate_global->__pyx_n_s_BGZFile_tell
+#define __pyx_n_s_BGZFile_writable __pyx_mstate_global->__pyx_n_s_BGZFile_writable
+#define __pyx_n_s_BGZFile_write __pyx_mstate_global->__pyx_n_s_BGZFile_write
+#define __pyx_kp_u_BGZFile_write_failed __pyx_mstate_global->__pyx_kp_u_BGZFile_write_failed
+#define __pyx_n_s_BUFFER_SIZE __pyx_mstate_global->__pyx_n_s_BUFFER_SIZE
+#define __pyx_kp_u_Can_t_rewind_in_write_mode __pyx_mstate_global->__pyx_kp_u_Can_t_rewind_in_write_mode
+#define __pyx_kp_u_Cannot_write_index __pyx_mstate_global->__pyx_kp_u_Cannot_write_index
+#define __pyx_n_s_DEFAULT_BUFFER_SIZE __pyx_mstate_global->__pyx_n_s_DEFAULT_BUFFER_SIZE
+#define __pyx_n_s_EBADF __pyx_mstate_global->__pyx_n_s_EBADF
+#define __pyx_kp_u_Error_building_bgzf_index __pyx_mstate_global->__pyx_kp_u_Error_building_bgzf_index
+#define __pyx_kp_u_Error_closing_BGZFile_object __pyx_mstate_global->__pyx_kp_u_Error_closing_BGZFile_object
+#define __pyx_kp_u_Error_flushing_BGZFile_object __pyx_mstate_global->__pyx_kp_u_Error_flushing_BGZFile_object
+#define __pyx_kp_u_Error_in_tell_on_BGZFFile_object __pyx_mstate_global->__pyx_kp_u_Error_in_tell_on_BGZFFile_object
+#define __pyx_kp_u_Error_reading_from_BGZFile __pyx_mstate_global->__pyx_kp_u_Error_reading_from_BGZFile
+#define __pyx_kp_u_Error_reading_line_in_BGZFFile_o __pyx_mstate_global->__pyx_kp_u_Error_reading_line_in_BGZFFile_o
+#define __pyx_kp_u_Error_seeking_BGZFFile_object __pyx_mstate_global->__pyx_kp_u_Error_seeking_BGZFFile_object
+#define __pyx_n_s_IOError __pyx_mstate_global->__pyx_n_s_IOError
+#define __pyx_kp_u_Invalid_mode_r __pyx_mstate_global->__pyx_kp_u_Invalid_mode_r
+#define __pyx_n_s_MemoryError __pyx_mstate_global->__pyx_n_s_MemoryError
+#define __pyx_n_s_SEEK_SET __pyx_mstate_global->__pyx_n_s_SEEK_SET
+#define __pyx_kp_u_Seek_from_end_not_supported __pyx_mstate_global->__pyx_kp_u_Seek_from_end_not_supported
+#define __pyx_n_s_StopIteration __pyx_mstate_global->__pyx_n_s_StopIteration
+#define __pyx_n_s_TypeError __pyx_mstate_global->__pyx_n_s_TypeError
+#define __pyx_n_u_U __pyx_mstate_global->__pyx_n_u_U
+#define __pyx_n_s_ValueError __pyx_mstate_global->__pyx_n_s_ValueError
+#define __pyx_n_s__3 __pyx_mstate_global->__pyx_n_s__3
+#define __pyx_n_s__48 __pyx_mstate_global->__pyx_n_s__48
+#define __pyx_kp_b__7 __pyx_mstate_global->__pyx_kp_b__7
+#define __pyx_n_s_all __pyx_mstate_global->__pyx_n_s_all
+#define __pyx_n_s_asyncio_coroutines __pyx_mstate_global->__pyx_n_s_asyncio_coroutines
+#define __pyx_n_u_b __pyx_mstate_global->__pyx_n_u_b
+#define __pyx_n_s_c __pyx_mstate_global->__pyx_n_s_c
+#define __pyx_n_s_cdata __pyx_mstate_global->__pyx_n_s_cdata
+#define __pyx_n_s_chunk __pyx_mstate_global->__pyx_n_s_chunk
+#define __pyx_n_s_chunks __pyx_mstate_global->__pyx_n_s_chunks
+#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_data __pyx_mstate_global->__pyx_n_s_data
+#define __pyx_kp_u_disable __pyx_mstate_global->__pyx_kp_u_disable
+#define __pyx_kp_u_enable __pyx_mstate_global->__pyx_kp_u_enable
+#define __pyx_n_s_enter __pyx_mstate_global->__pyx_n_s_enter
+#define __pyx_n_s_errno __pyx_mstate_global->__pyx_n_s_errno
+#define __pyx_n_s_exit __pyx_mstate_global->__pyx_n_s_exit
+#define __pyx_n_s_filename __pyx_mstate_global->__pyx_n_s_filename
+#define __pyx_n_s_fileno __pyx_mstate_global->__pyx_n_s_fileno
+#define __pyx_n_u_fileno __pyx_mstate_global->__pyx_n_u_fileno
+#define __pyx_n_s_flush __pyx_mstate_global->__pyx_n_s_flush
+#define __pyx_n_s_format __pyx_mstate_global->__pyx_n_s_format
+#define __pyx_kp_u_gc __pyx_mstate_global->__pyx_kp_u_gc
+#define __pyx_n_s_getstate __pyx_mstate_global->__pyx_n_s_getstate
+#define __pyx_n_s_import __pyx_mstate_global->__pyx_n_s_import
+#define __pyx_n_s_index __pyx_mstate_global->__pyx_n_s_index
+#define __pyx_n_s_initializing __pyx_mstate_global->__pyx_n_s_initializing
+#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_kp_u_isenabled __pyx_mstate_global->__pyx_kp_u_isenabled
+#define __pyx_n_s_join __pyx_mstate_global->__pyx_n_s_join
+#define __pyx_n_s_length __pyx_mstate_global->__pyx_n_s_length
+#define __pyx_n_s_line __pyx_mstate_global->__pyx_n_s_line
+#define __pyx_n_s_main __pyx_mstate_global->__pyx_n_s_main
+#define __pyx_n_s_mode __pyx_mstate_global->__pyx_n_s_mode
+#define __pyx_n_s_name __pyx_mstate_global->__pyx_n_s_name
+#define __pyx_n_s_nbytes __pyx_mstate_global->__pyx_n_s_nbytes
+#define __pyx_n_s_off __pyx_mstate_global->__pyx_n_s_off
+#define __pyx_n_s_offset __pyx_mstate_global->__pyx_n_s_offset
+#define __pyx_n_s_pysam_libcbgzf __pyx_mstate_global->__pyx_n_s_pysam_libcbgzf
+#define __pyx_kp_s_pysam_libcbgzf_pyx __pyx_mstate_global->__pyx_kp_s_pysam_libcbgzf_pyx
+#define __pyx_n_s_pyx_state __pyx_mstate_global->__pyx_n_s_pyx_state
+#define __pyx_n_s_pyx_vtable __pyx_mstate_global->__pyx_n_s_pyx_vtable
+#define __pyx_n_u_rb __pyx_mstate_global->__pyx_n_u_rb
+#define __pyx_n_s_read __pyx_mstate_global->__pyx_n_s_read
+#define __pyx_kp_u_read_on_closed_BGZFile_object __pyx_mstate_global->__pyx_kp_u_read_on_closed_BGZFile_object
+#define __pyx_kp_u_read_on_write_only_BGZFile_objec __pyx_mstate_global->__pyx_kp_u_read_on_write_only_BGZFile_objec
+#define __pyx_n_s_read_size __pyx_mstate_global->__pyx_n_s_read_size
+#define __pyx_n_s_readable __pyx_mstate_global->__pyx_n_s_readable
+#define __pyx_kp_u_readable_on_closed_BGZFile_objec __pyx_mstate_global->__pyx_kp_u_readable_on_closed_BGZFile_objec
+#define __pyx_n_s_readline __pyx_mstate_global->__pyx_n_s_readline
+#define __pyx_kp_u_readline_on_closed_BGZFile_objec __pyx_mstate_global->__pyx_kp_u_readline_on_closed_BGZFile_objec
+#define __pyx_n_s_reduce __pyx_mstate_global->__pyx_n_s_reduce
+#define __pyx_n_s_reduce_cython __pyx_mstate_global->__pyx_n_s_reduce_cython
+#define __pyx_n_s_reduce_ex __pyx_mstate_global->__pyx_n_s_reduce_ex
+#define __pyx_n_s_ret __pyx_mstate_global->__pyx_n_s_ret
+#define __pyx_n_s_rewind __pyx_mstate_global->__pyx_n_s_rewind
+#define __pyx_kp_u_rewind_on_closed_BGZFile_object __pyx_mstate_global->__pyx_kp_u_rewind_on_closed_BGZFile_object
+#define __pyx_n_s_s __pyx_mstate_global->__pyx_n_s_s
+#define __pyx_n_s_seek __pyx_mstate_global->__pyx_n_s_seek
+#define __pyx_kp_u_seek_on_closed_BGZFile_object __pyx_mstate_global->__pyx_kp_u_seek_on_closed_BGZFile_object
+#define __pyx_n_s_seekable __pyx_mstate_global->__pyx_n_s_seekable
+#define __pyx_n_s_self __pyx_mstate_global->__pyx_n_s_self
+#define __pyx_kp_s_self_bgzf_cannot_be_converted_to __pyx_mstate_global->__pyx_kp_s_self_bgzf_cannot_be_converted_to
+#define __pyx_n_s_setstate __pyx_mstate_global->__pyx_n_s_setstate
+#define __pyx_n_s_setstate_cython __pyx_mstate_global->__pyx_n_s_setstate_cython
+#define __pyx_n_s_size __pyx_mstate_global->__pyx_n_s_size
+#define __pyx_n_s_spec __pyx_mstate_global->__pyx_n_s_spec
+#define __pyx_kp_s_stringsource __pyx_mstate_global->__pyx_kp_s_stringsource
+#define __pyx_n_u_t __pyx_mstate_global->__pyx_n_u_t
+#define __pyx_n_s_tb __pyx_mstate_global->__pyx_n_s_tb
+#define __pyx_n_s_tell __pyx_mstate_global->__pyx_n_s_tell
+#define __pyx_n_s_test __pyx_mstate_global->__pyx_n_s_test
+#define __pyx_n_s_type __pyx_mstate_global->__pyx_n_s_type
+#define __pyx_n_s_value __pyx_mstate_global->__pyx_n_s_value
+#define __pyx_n_s_whence __pyx_mstate_global->__pyx_n_s_whence
+#define __pyx_n_s_writable __pyx_mstate_global->__pyx_n_s_writable
+#define __pyx_n_s_write __pyx_mstate_global->__pyx_n_s_write
+#define __pyx_kp_u_write_on_closed_BGZFile_object __pyx_mstate_global->__pyx_kp_u_write_on_closed_BGZFile_object
+#define __pyx_kp_u_write_on_read_only_BGZFile_objec __pyx_mstate_global->__pyx_kp_u_write_on_read_only_BGZFile_objec
+#define __pyx_int_0 __pyx_mstate_global->__pyx_int_0
+#define __pyx_int_neg_1 __pyx_mstate_global->__pyx_int_neg_1
+#define __pyx_k__18 __pyx_mstate_global->__pyx_k__18
+#define __pyx_tuple_ __pyx_mstate_global->__pyx_tuple_
+#define __pyx_tuple__2 __pyx_mstate_global->__pyx_tuple__2
+#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__8 __pyx_mstate_global->__pyx_tuple__8
+#define __pyx_tuple__9 __pyx_mstate_global->__pyx_tuple__9
+#define __pyx_tuple__10 __pyx_mstate_global->__pyx_tuple__10
+#define __pyx_tuple__11 __pyx_mstate_global->__pyx_tuple__11
+#define __pyx_tuple__12 __pyx_mstate_global->__pyx_tuple__12
+#define __pyx_tuple__13 __pyx_mstate_global->__pyx_tuple__13
+#define __pyx_tuple__14 __pyx_mstate_global->__pyx_tuple__14
+#define __pyx_tuple__15 __pyx_mstate_global->__pyx_tuple__15
+#define __pyx_tuple__16 __pyx_mstate_global->__pyx_tuple__16
+#define __pyx_tuple__17 __pyx_mstate_global->__pyx_tuple__17
+#define __pyx_tuple__19 __pyx_mstate_global->__pyx_tuple__19
+#define __pyx_tuple__20 __pyx_mstate_global->__pyx_tuple__20
+#define __pyx_tuple__21 __pyx_mstate_global->__pyx_tuple__21
+#define __pyx_tuple__22 __pyx_mstate_global->__pyx_tuple__22
+#define __pyx_tuple__24 __pyx_mstate_global->__pyx_tuple__24
+#define __pyx_tuple__26 __pyx_mstate_global->__pyx_tuple__26
+#define __pyx_tuple__27 __pyx_mstate_global->__pyx_tuple__27
+#define __pyx_tuple__29 __pyx_mstate_global->__pyx_tuple__29
+#define __pyx_tuple__31 __pyx_mstate_global->__pyx_tuple__31
+#define __pyx_tuple__39 __pyx_mstate_global->__pyx_tuple__39
+#define __pyx_tuple__41 __pyx_mstate_global->__pyx_tuple__41
+#define __pyx_tuple__43 __pyx_mstate_global->__pyx_tuple__43
+#define __pyx_tuple__46 __pyx_mstate_global->__pyx_tuple__46
+#define __pyx_codeobj__23 __pyx_mstate_global->__pyx_codeobj__23
+#define __pyx_codeobj__25 __pyx_mstate_global->__pyx_codeobj__25
+#define __pyx_codeobj__28 __pyx_mstate_global->__pyx_codeobj__28
+#define __pyx_codeobj__30 __pyx_mstate_global->__pyx_codeobj__30
+#define __pyx_codeobj__32 __pyx_mstate_global->__pyx_codeobj__32
+#define __pyx_codeobj__33 __pyx_mstate_global->__pyx_codeobj__33
+#define __pyx_codeobj__34 __pyx_mstate_global->__pyx_codeobj__34
+#define __pyx_codeobj__35 __pyx_mstate_global->__pyx_codeobj__35
+#define __pyx_codeobj__36 __pyx_mstate_global->__pyx_codeobj__36
+#define __pyx_codeobj__37 __pyx_mstate_global->__pyx_codeobj__37
+#define __pyx_codeobj__38 __pyx_mstate_global->__pyx_codeobj__38
+#define __pyx_codeobj__40 __pyx_mstate_global->__pyx_codeobj__40
+#define __pyx_codeobj__42 __pyx_mstate_global->__pyx_codeobj__42
+#define __pyx_codeobj__44 __pyx_mstate_global->__pyx_codeobj__44
+#define __pyx_codeobj__45 __pyx_mstate_global->__pyx_codeobj__45
+#define __pyx_codeobj__47 __pyx_mstate_global->__pyx_codeobj__47
+/* #### 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;
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+__Pyx_RefNannySetupContext("__setstate_cython__", 1);
+/* "(tree fragment)":4
+*     raise TypeError, "self.bgzf cannot be converted to a Python object for pickling"
+* def __setstate_cython__(self, __pyx_state):
+*     raise TypeError, "self.bgzf cannot be converted to a Python object for pickling"             # <<<<<<<<<<<<<<
+*/
+__Pyx_Raise(__pyx_builtin_TypeError, __pyx_kp_s_self_bgzf_cannot_be_converted_to, 0, 0);
+__PYX_ERR(1, 4, __pyx_L1_error)
+/* "(tree fragment)":3
+* def __reduce_cython__(self):
+*     raise TypeError, "self.bgzf cannot be converted to a Python object for pickling"
+* def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
+*     raise TypeError, "self.bgzf cannot be converted to a Python object for pickling"
+*/
+/* function exit code */
+__pyx_L1_error:;
+__Pyx_AddTraceback("pysam.libcbgzf.BGZFile.__setstate_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+__pyx_r = NULL;
+__Pyx_XGIVEREF(__pyx_r);
+__Pyx_RefNannyFinishContext();
+return __pyx_r;
+}
+static PyObject *__pyx_tp_new_5pysam_8libcbgzf_BGZFile(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
+struct __pyx_obj_5pysam_8libcbgzf_BGZFile *p;
+PyObject *o;
+#if CYTHON_COMPILING_IN_LIMITED_API
+allocfunc alloc_func = (allocfunc)PyType_GetSlot(t, Py_tp_alloc);
+o = alloc_func(t, 0);
+#else
+if (likely(!__Pyx_PyType_HasFeature(t, Py_TPFLAGS_IS_ABSTRACT))) {
+o = (*t->tp_alloc)(t, 0);
+} else {
+o = (PyObject *) PyBaseObject_Type.tp_new(t, __pyx_empty_tuple, 0);
+}
+if (unlikely(!o)) return 0;
+#endif
+p = ((struct __pyx_obj_5pysam_8libcbgzf_BGZFile *)o);
+p->name = Py_None; Py_INCREF(Py_None);
+p->index = Py_None; Py_INCREF(Py_None);
+return o;
+}
+static void __pyx_tp_dealloc_5pysam_8libcbgzf_BGZFile(PyObject *o) {
+struct __pyx_obj_5pysam_8libcbgzf_BGZFile *p = (struct __pyx_obj_5pysam_8libcbgzf_BGZFile *)o;
+#if CYTHON_USE_TP_FINALIZE
+if (unlikely((PY_VERSION_HEX >= 0x03080000 || __Pyx_PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE)) && __Pyx_PyObject_GetSlot(o, tp_finalize, destructor)) && !__Pyx_PyObject_GC_IsFinalized(o)) {
+if (__Pyx_PyObject_GetSlot(o, tp_dealloc, destructor) == __pyx_tp_dealloc_5pysam_8libcbgzf_BGZFile) {
+if (PyObject_CallFinalizerFromDealloc(o)) return;
+}
+}
+#endif
+PyObject_GC_UnTrack(o);
+{
+PyObject *etype, *eval, *etb;
+PyErr_Fetch(&etype, &eval, &etb);
+__Pyx_SET_REFCNT(o, Py_REFCNT(o) + 1);
+__pyx_pw_5pysam_8libcbgzf_7BGZFile_3__dealloc__(o);
+__Pyx_SET_REFCNT(o, Py_REFCNT(o) - 1);
+PyErr_Restore(etype, eval, etb);
+}
+Py_CLEAR(p->name);
+Py_CLEAR(p->index);
+#if CYTHON_USE_TYPE_SLOTS || CYTHON_COMPILING_IN_PYPY
+(*Py_TYPE(o)->tp_free)(o);
+#else
+{
+freefunc tp_free = (freefunc)PyType_GetSlot(Py_TYPE(o), Py_tp_free);
+if (tp_free) tp_free(o);
+}
+#endif
+}
+static int __pyx_tp_traverse_5pysam_8libcbgzf_BGZFile(PyObject *o, visitproc v, void *a) {
+int e;
+struct __pyx_obj_5pysam_8libcbgzf_BGZFile *p = (struct __pyx_obj_5pysam_8libcbgzf_BGZFile *)o;
+if (p->name) {
+e = (*v)(p->name, a); if (e) return e;
+}
+if (p->index) {
+e = (*v)(p->index, a); if (e) return e;
+}
+return 0;
+}
+static int __pyx_tp_clear_5pysam_8libcbgzf_BGZFile(PyObject *o) {
+PyObject* tmp;
+struct __pyx_obj_5pysam_8libcbgzf_BGZFile *p = (struct __pyx_obj_5pysam_8libcbgzf_BGZFile *)o;
+tmp = ((PyObject*)p->name);
+p->name = Py_None; Py_INCREF(Py_None);
+Py_XDECREF(tmp);
+tmp = ((PyObject*)p->index);
+p->index = Py_None; Py_INCREF(Py_None);
+Py_XDECREF(tmp);
+return 0;
+}
+static PyObject *__pyx_getprop_5pysam_8libcbgzf_7BGZFile_closed(PyObject *o, CYTHON_UNUSED void *x) {
+return __pyx_pw_5pysam_8libcbgzf_7BGZFile_6closed_1__get__(o);
+}
+static PyObject *__pyx_getprop_5pysam_8libcbgzf_7BGZFile_name(PyObject *o, CYTHON_UNUSED void *x) {
+return __pyx_pw_5pysam_8libcbgzf_7BGZFile_4name_1__get__(o);
+}
+static PyObject *__pyx_getprop_5pysam_8libcbgzf_7BGZFile_index(PyObject *o, CYTHON_UNUSED void *x) {
+return __pyx_pw_5pysam_8libcbgzf_7BGZFile_5index_1__get__(o);
+}
+static PyObject *__pyx_specialmethod___pyx_pw_5pysam_8libcbgzf_7BGZFile_35__next__(PyObject *self, CYTHON_UNUSED PyObject *arg) {
+PyObject *res = __pyx_pw_5pysam_8libcbgzf_7BGZFile_35__next__(self);
+if (!res && !PyErr_Occurred()) { PyErr_SetNone(PyExc_StopIteration); }
+return res;
+}
+static PyMethodDef __pyx_methods_5pysam_8libcbgzf_BGZFile[] = {
+{"write", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_5pysam_8libcbgzf_7BGZFile_5write, __Pyx_METH_FASTCALL|METH_KEYWORDS, 0},
+{"read", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_5pysam_8libcbgzf_7BGZFile_7read, __Pyx_METH_FASTCALL|METH_KEYWORDS, 0},
+{"close", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_5pysam_8libcbgzf_7BGZFile_9close, __Pyx_METH_FASTCALL|METH_KEYWORDS, 0},
+{"__enter__", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_5pysam_8libcbgzf_7BGZFile_11__enter__, __Pyx_METH_FASTCALL|METH_KEYWORDS, 0},
+{"__exit__", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_5pysam_8libcbgzf_7BGZFile_13__exit__, __Pyx_METH_FASTCALL|METH_KEYWORDS, 0},
+{"flush", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_5pysam_8libcbgzf_7BGZFile_15flush, __Pyx_METH_FASTCALL|METH_KEYWORDS, 0},
+{"fileno", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_5pysam_8libcbgzf_7BGZFile_17fileno, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_5pysam_8libcbgzf_7BGZFile_16fileno},
+{"rewind", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_5pysam_8libcbgzf_7BGZFile_19rewind, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_5pysam_8libcbgzf_7BGZFile_18rewind},
+{"readable", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_5pysam_8libcbgzf_7BGZFile_21readable, __Pyx_METH_FASTCALL|METH_KEYWORDS, 0},
+{"writable", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_5pysam_8libcbgzf_7BGZFile_23writable, __Pyx_METH_FASTCALL|METH_KEYWORDS, 0},
+{"seekable", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_5pysam_8libcbgzf_7BGZFile_25seekable, __Pyx_METH_FASTCALL|METH_KEYWORDS, 0},
+{"tell", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_5pysam_8libcbgzf_7BGZFile_27tell, __Pyx_METH_FASTCALL|METH_KEYWORDS, 0},
+{"seek", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_5pysam_8libcbgzf_7BGZFile_29seek, __Pyx_METH_FASTCALL|METH_KEYWORDS, 0},
+{"readline", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_5pysam_8libcbgzf_7BGZFile_31readline, __Pyx_METH_FASTCALL|METH_KEYWORDS, 0},
+{"__next__", (PyCFunction)__pyx_specialmethod___pyx_pw_5pysam_8libcbgzf_7BGZFile_35__next__, METH_NOARGS|METH_COEXIST, 0},
+{"__reduce_cython__", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_5pysam_8libcbgzf_7BGZFile_37__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, 0},
+{"__setstate_cython__", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_5pysam_8libcbgzf_7BGZFile_39__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, 0},
+{0, 0, 0, 0}
+};
+static struct PyGetSetDef __pyx_getsets_5pysam_8libcbgzf_BGZFile[] = {
+{(char *)"closed", __pyx_getprop_5pysam_8libcbgzf_7BGZFile_closed, 0, (char *)0, 0},
+{(char *)"name", __pyx_getprop_5pysam_8libcbgzf_7BGZFile_name, 0, (char *)0, 0},
+{(char *)"index", __pyx_getprop_5pysam_8libcbgzf_7BGZFile_index, 0, (char *)0, 0},
+{0, 0, 0, 0, 0}
+};
+#if CYTHON_USE_TYPE_SPECS
+static PyType_Slot __pyx_type_5pysam_8libcbgzf_BGZFile_slots[] = {
+{Py_tp_dealloc, (void *)__pyx_tp_dealloc_5pysam_8libcbgzf_BGZFile},
+{Py_tp_doc, (void *)PyDoc_STR("The BGZFile class simulates most of the methods of a file object with\n    the exception of the truncate() method.\n\n    This class only supports opening files in binary mode. If you need to open a\n    compressed file in text mode, use the gzip.open() function.\n    ")},
+{Py_tp_traverse, (void *)__pyx_tp_traverse_5pysam_8libcbgzf_BGZFile},
+{Py_tp_clear, (void *)__pyx_tp_clear_5pysam_8libcbgzf_BGZFile},
+{Py_tp_iter, (void *)__pyx_pw_5pysam_8libcbgzf_7BGZFile_33__iter__},
+{Py_tp_iternext, (void *)__pyx_pw_5pysam_8libcbgzf_7BGZFile_35__next__},
+{Py_tp_methods, (void *)__pyx_methods_5pysam_8libcbgzf_BGZFile},
+{Py_tp_getset, (void *)__pyx_getsets_5pysam_8libcbgzf_BGZFile},
+{Py_tp_init, (void *)__pyx_pw_5pysam_8libcbgzf_7BGZFile_1__init__},
+{Py_tp_new, (void *)__pyx_tp_new_5pysam_8libcbgzf_BGZFile},
+{0, 0},
+};
+static PyType_Spec __pyx_type_5pysam_8libcbgzf_BGZFile_spec = {
+"pysam.libcbgzf.BGZFile",
+sizeof(struct __pyx_obj_5pysam_8libcbgzf_BGZFile),
+0,
+Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC,
+__pyx_type_5pysam_8libcbgzf_BGZFile_slots,
+};
+#else
+static PyTypeObject __pyx_type_5pysam_8libcbgzf_BGZFile = {
+PyVarObject_HEAD_INIT(0, 0)
+"pysam.libcbgzf.""BGZFile", /*tp_name*/
+sizeof(struct __pyx_obj_5pysam_8libcbgzf_BGZFile), /*tp_basicsize*/
+0, /*tp_itemsize*/
+__pyx_tp_dealloc_5pysam_8libcbgzf_BGZFile, /*tp_dealloc*/
+#if PY_VERSION_HEX < 0x030800b4
+0, /*tp_print*/
+#endif
+#if PY_VERSION_HEX >= 0x030800b4
+0, /*tp_vectorcall_offset*/
+#endif
+0, /*tp_getattr*/
+0, /*tp_setattr*/
+#if PY_MAJOR_VERSION < 3
+0, /*tp_compare*/
+#endif
+#if PY_MAJOR_VERSION >= 3
+0, /*tp_as_async*/
+#endif
+0, /*tp_repr*/
+0, /*tp_as_number*/
+0, /*tp_as_sequence*/
+0, /*tp_as_mapping*/
+0, /*tp_hash*/
+0, /*tp_call*/
+0, /*tp_str*/
+0, /*tp_getattro*/
+0, /*tp_setattro*/
+0, /*tp_as_buffer*/
+Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
+PyDoc_STR("The BGZFile class simulates most of the methods of a file object with\n    the exception of the truncate() method.\n\n    This class only supports opening files in binary mode. If you need to open a\n    compressed file in text mode, use the gzip.open() function.\n    "), /*tp_doc*/
+__pyx_tp_traverse_5pysam_8libcbgzf_BGZFile, /*tp_traverse*/
+__pyx_tp_clear_5pysam_8libcbgzf_BGZFile, /*tp_clear*/
+0, /*tp_richcompare*/
+0, /*tp_weaklistoffset*/
+__pyx_pw_5pysam_8libcbgzf_7BGZFile_33__iter__, /*tp_iter*/
+__pyx_pw_5pysam_8libcbgzf_7BGZFile_35__next__, /*tp_iternext*/
+__pyx_methods_5pysam_8libcbgzf_BGZFile, /*tp_methods*/
+0, /*tp_members*/
+__pyx_getsets_5pysam_8libcbgzf_BGZFile, /*tp_getset*/
+0, /*tp_base*/
+0, /*tp_dict*/
+0, /*tp_descr_get*/
+0, /*tp_descr_set*/
+#if !CYTHON_USE_TYPE_SPECS
+0, /*tp_dictoffset*/
+#endif
+__pyx_pw_5pysam_8libcbgzf_7BGZFile_1__init__, /*tp_init*/
+0, /*tp_alloc*/
+__pyx_tp_new_5pysam_8libcbgzf_BGZFile, /*tp_new*/
+0, /*tp_free*/
+0, /*tp_is_gc*/
+0, /*tp_bases*/
+0, /*tp_mro*/
+0, /*tp_cache*/
+0, /*tp_subclasses*/
+0, /*tp_weaklist*/
+0, /*tp_del*/
+0, /*tp_version_tag*/
+#if PY_VERSION_HEX >= 0x030400a1
+#if CYTHON_USE_TP_FINALIZE
+0, /*tp_finalize*/
+#else
+NULL, /*tp_finalize*/
+#endif
+#endif
+#if PY_VERSION_HEX >= 0x030800b1 && (!CYTHON_COMPILING_IN_PYPY || PYPY_VERSION_NUM >= 0x07030800)
+0, /*tp_vectorcall*/
+#endif
+#if __PYX_NEED_TP_PRINT_SLOT == 1
+0, /*tp_print*/
+#endif
+#if PY_VERSION_HEX >= 0x030C0000
+0, /*tp_watched*/
+#endif
+#if PY_VERSION_HEX >= 0x030d00A4
+0, /*tp_versions_used*/
+#endif
+#if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX >= 0x03090000 && PY_VERSION_HEX < 0x030a0000
+0, /*tp_pypy_flags*/
+#endif
+};
+#endif
+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_n_s_AttributeError, __pyx_k_AttributeError, sizeof(__pyx_k_AttributeError), 0, 0, 1, 1},
+{&__pyx_n_s_BGZFile, __pyx_k_BGZFile, sizeof(__pyx_k_BGZFile), 0, 0, 1, 1},
+{&__pyx_n_u_BGZFile, __pyx_k_BGZFile, sizeof(__pyx_k_BGZFile), 0, 1, 0, 1},
+{&__pyx_n_s_BGZFile___enter, __pyx_k_BGZFile___enter, sizeof(__pyx_k_BGZFile___enter), 0, 0, 1, 1},
+{&__pyx_n_s_BGZFile___exit, __pyx_k_BGZFile___exit, sizeof(__pyx_k_BGZFile___exit), 0, 0, 1, 1},
+{&__pyx_n_s_BGZFile___reduce_cython, __pyx_k_BGZFile___reduce_cython, sizeof(__pyx_k_BGZFile___reduce_cython), 0, 0, 1, 1},
+{&__pyx_n_s_BGZFile___setstate_cython, __pyx_k_BGZFile___setstate_cython, sizeof(__pyx_k_BGZFile___setstate_cython), 0, 0, 1, 1},
+{&__pyx_n_s_BGZFile_close, __pyx_k_BGZFile_close, sizeof(__pyx_k_BGZFile_close), 0, 0, 1, 1},
+{&__pyx_n_s_BGZFile_fileno, __pyx_k_BGZFile_fileno, sizeof(__pyx_k_BGZFile_fileno), 0, 0, 1, 1},
+{&__pyx_n_s_BGZFile_flush, __pyx_k_BGZFile_flush, sizeof(__pyx_k_BGZFile_flush), 0, 0, 1, 1},
+{&__pyx_n_s_BGZFile_read, __pyx_k_BGZFile_read, sizeof(__pyx_k_BGZFile_read), 0, 0, 1, 1},
+{&__pyx_n_s_BGZFile_readable, __pyx_k_BGZFile_readable, sizeof(__pyx_k_BGZFile_readable), 0, 0, 1, 1},
+{&__pyx_n_s_BGZFile_readline, __pyx_k_BGZFile_readline, sizeof(__pyx_k_BGZFile_readline), 0, 0, 1, 1},
+{&__pyx_n_s_BGZFile_rewind, __pyx_k_BGZFile_rewind, sizeof(__pyx_k_BGZFile_rewind), 0, 0, 1, 1},
+{&__pyx_n_s_BGZFile_seek, __pyx_k_BGZFile_seek, sizeof(__pyx_k_BGZFile_seek), 0, 0, 1, 1},
+{&__pyx_n_s_BGZFile_seekable, __pyx_k_BGZFile_seekable, sizeof(__pyx_k_BGZFile_seekable), 0, 0, 1, 1},
+{&__pyx_n_s_BGZFile_tell, __pyx_k_BGZFile_tell, sizeof(__pyx_k_BGZFile_tell), 0, 0, 1, 1},
+{&__pyx_n_s_BGZFile_writable, __pyx_k_BGZFile_writable, sizeof(__pyx_k_BGZFile_writable), 0, 0, 1, 1},
+{&__pyx_n_s_BGZFile_write, __pyx_k_BGZFile_write, sizeof(__pyx_k_BGZFile_write), 0, 0, 1, 1},
+{&__pyx_kp_u_BGZFile_write_failed, __pyx_k_BGZFile_write_failed, sizeof(__pyx_k_BGZFile_write_failed), 0, 1, 0, 0},
+{&__pyx_n_s_BUFFER_SIZE, __pyx_k_BUFFER_SIZE, sizeof(__pyx_k_BUFFER_SIZE), 0, 0, 1, 1},
+{&__pyx_kp_u_Can_t_rewind_in_write_mode, __pyx_k_Can_t_rewind_in_write_mode, sizeof(__pyx_k_Can_t_rewind_in_write_mode), 0, 1, 0, 0},
+{&__pyx_kp_u_Cannot_write_index, __pyx_k_Cannot_write_index, sizeof(__pyx_k_Cannot_write_index), 0, 1, 0, 0},
+{&__pyx_n_s_DEFAULT_BUFFER_SIZE, __pyx_k_DEFAULT_BUFFER_SIZE, sizeof(__pyx_k_DEFAULT_BUFFER_SIZE), 0, 0, 1, 1},
+{&__pyx_n_s_EBADF, __pyx_k_EBADF, sizeof(__pyx_k_EBADF), 0, 0, 1, 1},
+{&__pyx_kp_u_Error_building_bgzf_index, __pyx_k_Error_building_bgzf_index, sizeof(__pyx_k_Error_building_bgzf_index), 0, 1, 0, 0},
+{&__pyx_kp_u_Error_closing_BGZFile_object, __pyx_k_Error_closing_BGZFile_object, sizeof(__pyx_k_Error_closing_BGZFile_object), 0, 1, 0, 0},
+{&__pyx_kp_u_Error_flushing_BGZFile_object, __pyx_k_Error_flushing_BGZFile_object, sizeof(__pyx_k_Error_flushing_BGZFile_object), 0, 1, 0, 0},
+{&__pyx_kp_u_Error_in_tell_on_BGZFFile_object, __pyx_k_Error_in_tell_on_BGZFFile_object, sizeof(__pyx_k_Error_in_tell_on_BGZFFile_object), 0, 1, 0, 0},
+{&__pyx_kp_u_Error_reading_from_BGZFile, __pyx_k_Error_reading_from_BGZFile, sizeof(__pyx_k_Error_reading_from_BGZFile), 0, 1, 0, 0},
+{&__pyx_kp_u_Error_reading_line_in_BGZFFile_o, __pyx_k_Error_reading_line_in_BGZFFile_o, sizeof(__pyx_k_Error_reading_line_in_BGZFFile_o), 0, 1, 0, 0},
+{&__pyx_kp_u_Error_seeking_BGZFFile_object, __pyx_k_Error_seeking_BGZFFile_object, sizeof(__pyx_k_Error_seeking_BGZFFile_object), 0, 1, 0, 0},
+{&__pyx_n_s_IOError, __pyx_k_IOError, sizeof(__pyx_k_IOError), 0, 0, 1, 1},
+{&__pyx_kp_u_Invalid_mode_r, __pyx_k_Invalid_mode_r, sizeof(__pyx_k_Invalid_mode_r), 0, 1, 0, 0},
+{&__pyx_n_s_MemoryError, __pyx_k_MemoryError, sizeof(__pyx_k_MemoryError), 0, 0, 1, 1},
+{&__pyx_n_s_SEEK_SET, __pyx_k_SEEK_SET, sizeof(__pyx_k_SEEK_SET), 0, 0, 1, 1},
+{&__pyx_kp_u_Seek_from_end_not_supported, __pyx_k_Seek_from_end_not_supported, sizeof(__pyx_k_Seek_from_end_not_supported), 0, 1, 0, 0},
+{&__pyx_n_s_StopIteration, __pyx_k_StopIteration, sizeof(__pyx_k_StopIteration), 0, 0, 1, 1},
+{&__pyx_n_s_TypeError, __pyx_k_TypeError, sizeof(__pyx_k_TypeError), 0, 0, 1, 1},
+{&__pyx_n_u_U, __pyx_k_U, sizeof(__pyx_k_U), 0, 1, 0, 1},
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+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
+/* 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);
+}
+/* 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
+/* 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
+/* 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
+}
+/* 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);
+}
+/* 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
+/* WriteUnraisableException */
+static void __Pyx_WriteUnraisable(const char *name, int clineno,
+int lineno, const char *filename,
+int full_traceback, int nogil) {
+PyObject *old_exc, *old_val, *old_tb;
+PyObject *ctx;
+__Pyx_PyThreadState_declare
+#ifdef WITH_THREAD
+PyGILState_STATE state;
+if (nogil)
+state = PyGILState_Ensure();
+else state = (PyGILState_STATE)0;
+#endif
+CYTHON_UNUSED_VAR(clineno);
+CYTHON_UNUSED_VAR(lineno);
+CYTHON_UNUSED_VAR(filename);
+CYTHON_MAYBE_UNUSED_VAR(nogil);
+__Pyx_PyThreadState_assign
+__Pyx_ErrFetch(&old_exc, &old_val, &old_tb);
+if (full_traceback) {
+Py_XINCREF(old_exc);
+Py_XINCREF(old_val);
+Py_XINCREF(old_tb);
+__Pyx_ErrRestore(old_exc, old_val, old_tb);
+PyErr_PrintEx(0);
+}
+#if PY_MAJOR_VERSION < 3
+ctx = PyString_FromString(name);
+#else
+ctx = PyUnicode_FromString(name);
+#endif
+__Pyx_ErrRestore(old_exc, old_val, old_tb);
+if (!ctx) {
+PyErr_WriteUnraisable(Py_None);
+} else {
+PyErr_WriteUnraisable(ctx);
+Py_DECREF(ctx);
+}
+#ifdef WITH_THREAD
+if (nogil)
+PyGILState_Release(state);
+#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__3;
+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);
+}
+/* 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);
+}
+/* PyObjectCall2Args */
+static CYTHON_INLINE PyObject* __Pyx_PyObject_Call2Args(PyObject* function, PyObject* arg1, PyObject* arg2) {
+PyObject *args[3] = {NULL, arg1, arg2};
+return __Pyx_PyObject_FastCall(function, args+1, 2 | __Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET);
+}
+/* PyObjectGetMethod */
+static int __Pyx_PyObject_GetMethod(PyObject *obj, PyObject *name, PyObject **method) {
+PyObject *attr;
+#if CYTHON_UNPACK_METHODS && CYTHON_COMPILING_IN_CPYTHON && CYTHON_USE_PYTYPE_LOOKUP
+__Pyx_TypeName type_name;
+PyTypeObject *tp = Py_TYPE(obj);
+PyObject *descr;
+descrgetfunc f = NULL;
+PyObject **dictptr, *dict;
+int meth_found = 0;
+assert (*method == NULL);
+if (unlikely(tp->tp_getattro != PyObject_GenericGetAttr)) {
+attr = __Pyx_PyObject_GetAttrStr(obj, name);
+goto try_unpack;
+}
+if (unlikely(tp->tp_dict == NULL) && unlikely(PyType_Ready(tp) < 0)) {
+return 0;
+}
+descr = _PyType_Lookup(tp, name);
+if (likely(descr != NULL)) {
+Py_INCREF(descr);
+#if defined(Py_TPFLAGS_METHOD_DESCRIPTOR) && Py_TPFLAGS_METHOD_DESCRIPTOR
+if (__Pyx_PyType_HasFeature(Py_TYPE(descr), Py_TPFLAGS_METHOD_DESCRIPTOR))
+#elif PY_MAJOR_VERSION >= 3
+#ifdef __Pyx_CyFunction_USED
+if (likely(PyFunction_Check(descr) || __Pyx_IS_TYPE(descr, &PyMethodDescr_Type) || __Pyx_CyFunction_Check(descr)))
+#else
+if (likely(PyFunction_Check(descr) || __Pyx_IS_TYPE(descr, &PyMethodDescr_Type)))
+#endif
+#else
+#ifdef __Pyx_CyFunction_USED
+if (likely(PyFunction_Check(descr) || __Pyx_CyFunction_Check(descr)))
+#else
+if (likely(PyFunction_Check(descr)))
+#endif
+#endif
+{
+meth_found = 1;
+} else {
+f = Py_TYPE(descr)->tp_descr_get;
+if (f != NULL && PyDescr_IsData(descr)) {
+attr = f(descr, obj, (PyObject *)Py_TYPE(obj));
+Py_DECREF(descr);
+goto try_unpack;
+}
+}
+}
+dictptr = _PyObject_GetDictPtr(obj);
+if (dictptr != NULL && (dict = *dictptr) != NULL) {
+Py_INCREF(dict);
+attr = __Pyx_PyDict_GetItemStr(dict, name);
+if (attr != NULL) {
+Py_INCREF(attr);
+Py_DECREF(dict);
+Py_XDECREF(descr);
+goto try_unpack;
+}
+Py_DECREF(dict);
+}
+if (meth_found) {
+*method = descr;
+return 1;
+}
+if (f != NULL) {
+attr = f(descr, obj, (PyObject *)Py_TYPE(obj));
+Py_DECREF(descr);
+goto try_unpack;
+}
+if (likely(descr != NULL)) {
+*method = descr;
+return 0;
+}
+type_name = __Pyx_PyType_GetName(tp);
+PyErr_Format(PyExc_AttributeError,
+#if PY_MAJOR_VERSION >= 3
+"'" __Pyx_FMT_TYPENAME "' object has no attribute '%U'",
+type_name, name);
+#else
+"'" __Pyx_FMT_TYPENAME "' object has no attribute '%.400s'",
+type_name, PyString_AS_STRING(name));
+#endif
+__Pyx_DECREF_TypeName(type_name);
+return 0;
+#else
+attr = __Pyx_PyObject_GetAttrStr(obj, name);
+goto try_unpack;
+#endif
+try_unpack:
+#if CYTHON_UNPACK_METHODS
+if (likely(attr) && PyMethod_Check(attr) && likely(PyMethod_GET_SELF(attr) == obj)) {
+PyObject *function = PyMethod_GET_FUNCTION(attr);
+Py_INCREF(function);
+Py_DECREF(attr);
+*method = function;
+return 1;
+}
+#endif
+*method = attr;
+return 0;
+}
+/* PyObjectCallMethod1 */
+#if !(CYTHON_VECTORCALL && __PYX_LIMITED_VERSION_HEX >= 0x030C00A2)
+static PyObject* __Pyx__PyObject_CallMethod1(PyObject* method, PyObject* arg) {
+PyObject *result = __Pyx_PyObject_CallOneArg(method, arg);
+Py_DECREF(method);
+return result;
+}
+#endif
+static PyObject* __Pyx_PyObject_CallMethod1(PyObject* obj, PyObject* method_name, PyObject* arg) {
+#if CYTHON_VECTORCALL && __PYX_LIMITED_VERSION_HEX >= 0x030C00A2
+PyObject *args[2] = {obj, arg};
+(void) __Pyx_PyObject_GetMethod;
+(void) __Pyx_PyObject_CallOneArg;
+(void) __Pyx_PyObject_Call2Args;
+return PyObject_VectorcallMethod(method_name, args, 2 | PY_VECTORCALL_ARGUMENTS_OFFSET, NULL);
+#else
+PyObject *method = NULL, *result;
+int is_method = __Pyx_PyObject_GetMethod(obj, method_name, &method);
+if (likely(is_method)) {
+result = __Pyx_PyObject_Call2Args(method, obj, arg);
+Py_DECREF(method);
+return result;
+}
+if (unlikely(!method)) return NULL;
+return __Pyx__PyObject_CallMethod1(method, arg);
+#endif
+}
+/* StringJoin */
+static CYTHON_INLINE PyObject* __Pyx_PyBytes_Join(PyObject* sep, PyObject* values) {
+(void) __Pyx_PyObject_CallMethod1;
+#if CYTHON_COMPILING_IN_CPYTHON && PY_MAJOR_VERSION < 3
+return _PyString_Join(sep, values);
+#elif CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX < 0x030d0000
+return _PyBytes_Join(sep, values);
+#else
+return __Pyx_PyObject_CallMethod1(sep, __pyx_n_s_join, values);
+#endif
+}
+/* KeywordStringCheck */
+static int __Pyx_CheckKeywordStrings(
+PyObject *kw,
+const char* function_name,
+int kw_allowed)
+{
+PyObject* key = 0;
+Py_ssize_t pos = 0;
+#if CYTHON_COMPILING_IN_PYPY
+if (!kw_allowed && PyDict_Next(kw, &pos, &key, 0))
+goto invalid_keyword;
+return 1;
+#else
+if (CYTHON_METH_FASTCALL && likely(PyTuple_Check(kw))) {
+Py_ssize_t kwsize;
+#if CYTHON_ASSUME_SAFE_MACROS
+kwsize = PyTuple_GET_SIZE(kw);
+#else
+kwsize = PyTuple_Size(kw);
+if (kwsize < 0) return 0;
+#endif
+if (unlikely(kwsize == 0))
+return 1;
+if (!kw_allowed) {
+#if CYTHON_ASSUME_SAFE_MACROS
+key = PyTuple_GET_ITEM(kw, 0);
+#else
+key = PyTuple_GetItem(kw, pos);
+if (!key) return 0;
+#endif
+goto invalid_keyword;
+}
+#if PY_VERSION_HEX < 0x03090000
+for (pos = 0; pos < kwsize; pos++) {
+#if CYTHON_ASSUME_SAFE_MACROS
+key = PyTuple_GET_ITEM(kw, pos);
+#else
+key = PyTuple_GetItem(kw, pos);
+if (!key) return 0;
+#endif
+if (unlikely(!PyUnicode_Check(key)))
+goto invalid_keyword_type;
+}
+#endif
+return 1;
+}
+while (PyDict_Next(kw, &pos, &key, 0)) {
+#if PY_MAJOR_VERSION < 3
+if (unlikely(!PyString_Check(key)))
+#endif
+if (unlikely(!PyUnicode_Check(key)))
+goto invalid_keyword_type;
+}
+if (!kw_allowed && unlikely(key))
+goto invalid_keyword;
+return 1;
+invalid_keyword_type:
+PyErr_Format(PyExc_TypeError,
+"%.200s() keywords must be strings", function_name);
+return 0;
+#endif
+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
+return 0;
+}
+/* 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
+/* 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);
+}
+/* PyObjectCallMethod0 */
+static PyObject* __Pyx_PyObject_CallMethod0(PyObject* obj, PyObject* method_name) {
+PyObject *method = NULL, *result = NULL;
+int is_method = __Pyx_PyObject_GetMethod(obj, method_name, &method);
+if (likely(is_method)) {
+result = __Pyx_PyObject_CallOneArg(method, obj);
+Py_DECREF(method);
+return result;
+}
+if (unlikely(!method)) goto bad;
+result = __Pyx_PyObject_CallNoArg(method);
+Py_DECREF(method);
+bad:
+return result;
+}
+/* ValidateBasesTuple */
+#if CYTHON_COMPILING_IN_CPYTHON || CYTHON_COMPILING_IN_LIMITED_API || CYTHON_USE_TYPE_SPECS
+static int __Pyx_validate_bases_tuple(const char *type_name, Py_ssize_t dictoffset, PyObject *bases) {
+Py_ssize_t i, n;
+#if CYTHON_ASSUME_SAFE_MACROS
+n = PyTuple_GET_SIZE(bases);
+#else
+n = PyTuple_Size(bases);
+if (n < 0) return -1;
+#endif
+for (i = 1; i < n; i++)
+{
+#if CYTHON_AVOID_BORROWED_REFS
+PyObject *b0 = PySequence_GetItem(bases, i);
+if (!b0) return -1;
+#elif CYTHON_ASSUME_SAFE_MACROS
+PyObject *b0 = PyTuple_GET_ITEM(bases, i);
+#else
+PyObject *b0 = PyTuple_GetItem(bases, i);
+if (!b0) return -1;
+#endif
+PyTypeObject *b;
+#if PY_MAJOR_VERSION < 3
+if (PyClass_Check(b0))
+{
+PyErr_Format(PyExc_TypeError, "base class '%.200s' is an old-style class",
+PyString_AS_STRING(((PyClassObject*)b0)->cl_name));
+#if CYTHON_AVOID_BORROWED_REFS
+Py_DECREF(b0);
+#endif
+return -1;
+}
+#endif
+b = (PyTypeObject*) b0;
+if (!__Pyx_PyType_HasFeature(b, Py_TPFLAGS_HEAPTYPE))
+{
+__Pyx_TypeName b_name = __Pyx_PyType_GetName(b);
+PyErr_Format(PyExc_TypeError,
+"base class '" __Pyx_FMT_TYPENAME "' is not a heap type", b_name);
+__Pyx_DECREF_TypeName(b_name);
+#if CYTHON_AVOID_BORROWED_REFS
+Py_DECREF(b0);
+#endif
+return -1;
+}
+if (dictoffset == 0)
+{
+Py_ssize_t b_dictoffset = 0;
+#if CYTHON_USE_TYPE_SLOTS || CYTHON_COMPILING_IN_PYPY
+b_dictoffset = b->tp_dictoffset;
+#else
+PyObject *py_b_dictoffset = PyObject_GetAttrString((PyObject*)b, "__dictoffset__");
+if (!py_b_dictoffset) goto dictoffset_return;
+b_dictoffset = PyLong_AsSsize_t(py_b_dictoffset);
+Py_DECREF(py_b_dictoffset);
+if (b_dictoffset == -1 && PyErr_Occurred()) goto dictoffset_return;
+#endif
+if (b_dictoffset) {
+{
+__Pyx_TypeName b_name = __Pyx_PyType_GetName(b);
+PyErr_Format(PyExc_TypeError,
+"extension type '%.200s' has no __dict__ slot, "
+"but base type '" __Pyx_FMT_TYPENAME "' has: "
+"either add 'cdef dict __dict__' to the extension type "
+"or add '__slots__ = [...]' to the base type",
+type_name, b_name);
+__Pyx_DECREF_TypeName(b_name);
+}
+#if !(CYTHON_USE_TYPE_SLOTS || CYTHON_COMPILING_IN_PYPY)
+dictoffset_return:
+#endif
+#if CYTHON_AVOID_BORROWED_REFS
+Py_DECREF(b0);
+#endif
+return -1;
+}
+}
+#if CYTHON_AVOID_BORROWED_REFS
+Py_DECREF(b0);
+#endif
+}
+return 0;
+}
+#endif
+/* PyType_Ready */
+static int __Pyx_PyType_Ready(PyTypeObject *t) {
+#if CYTHON_USE_TYPE_SPECS || !(CYTHON_COMPILING_IN_CPYTHON || CYTHON_COMPILING_IN_LIMITED_API) || defined(PYSTON_MAJOR_VERSION)
+(void)__Pyx_PyObject_CallMethod0;
+#if CYTHON_USE_TYPE_SPECS
+(void)__Pyx_validate_bases_tuple;
+#endif
+return PyType_Ready(t);
+#else
+int r;
+PyObject *bases = __Pyx_PyType_GetSlot(t, tp_bases, PyObject*);
+if (bases && unlikely(__Pyx_validate_bases_tuple(t->tp_name, t->tp_dictoffset, bases) == -1))
+return -1;
+#if PY_VERSION_HEX >= 0x03050000 && !defined(PYSTON_MAJOR_VERSION)
+{
+int gc_was_enabled;
+#if PY_VERSION_HEX >= 0x030A00b1
+gc_was_enabled = PyGC_Disable();
+(void)__Pyx_PyObject_CallMethod0;
+#else
+PyObject *ret, *py_status;
+PyObject *gc = NULL;
+#if PY_VERSION_HEX >= 0x030700a1 && (!CYTHON_COMPILING_IN_PYPY || PYPY_VERSION_NUM+0 >= 0x07030400)
+gc = PyImport_GetModule(__pyx_kp_u_gc);
+#endif
+if (unlikely(!gc)) gc = PyImport_Import(__pyx_kp_u_gc);
+if (unlikely(!gc)) return -1;
+py_status = __Pyx_PyObject_CallMethod0(gc, __pyx_kp_u_isenabled);
+if (unlikely(!py_status)) {
+Py_DECREF(gc);
+return -1;
+}
+gc_was_enabled = __Pyx_PyObject_IsTrue(py_status);
+Py_DECREF(py_status);
+if (gc_was_enabled > 0) {
+ret = __Pyx_PyObject_CallMethod0(gc, __pyx_kp_u_disable);
+if (unlikely(!ret)) {
+Py_DECREF(gc);
+return -1;
+}
+Py_DECREF(ret);
+} else if (unlikely(gc_was_enabled == -1)) {
+Py_DECREF(gc);
+return -1;
+}
+#endif
+t->tp_flags |= Py_TPFLAGS_HEAPTYPE;
+#if PY_VERSION_HEX >= 0x030A0000
+t->tp_flags |= Py_TPFLAGS_IMMUTABLETYPE;
+#endif
+#else
+(void)__Pyx_PyObject_CallMethod0;
+#endif
+r = PyType_Ready(t);
+#if PY_VERSION_HEX >= 0x03050000 && !defined(PYSTON_MAJOR_VERSION)
+t->tp_flags &= ~Py_TPFLAGS_HEAPTYPE;
+#if PY_VERSION_HEX >= 0x030A00b1
+if (gc_was_enabled)
+PyGC_Enable();
+#else
+if (gc_was_enabled) {
+PyObject *tp, *v, *tb;
+PyErr_Fetch(&tp, &v, &tb);
+ret = __Pyx_PyObject_CallMethod0(gc, __pyx_kp_u_enable);
+if (likely(ret || r == -1)) {
+Py_XDECREF(ret);
+PyErr_Restore(tp, v, tb);
+} else {
+Py_XDECREF(tp);
+Py_XDECREF(v);
+Py_XDECREF(tb);
+r = -1;
+}
+}
+Py_DECREF(gc);
+#endif
+}
+#endif
+return r;
+#endif
+}
+/* PyObject_GenericGetAttrNoDict */
+#if CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP && PY_VERSION_HEX < 0x03070000
+static PyObject *__Pyx_RaiseGenericGetAttributeError(PyTypeObject *tp, PyObject *attr_name) {
+__Pyx_TypeName type_name = __Pyx_PyType_GetName(tp);
+PyErr_Format(PyExc_AttributeError,
+#if PY_MAJOR_VERSION >= 3
+"'" __Pyx_FMT_TYPENAME "' object has no attribute '%U'",
+type_name, attr_name);
+#else
+"'" __Pyx_FMT_TYPENAME "' object has no attribute '%.400s'",
+type_name, PyString_AS_STRING(attr_name));
+#endif
+__Pyx_DECREF_TypeName(type_name);
+return NULL;
+}
+static CYTHON_INLINE PyObject* __Pyx_PyObject_GenericGetAttrNoDict(PyObject* obj, PyObject* attr_name) {
+PyObject *descr;
+PyTypeObject *tp = Py_TYPE(obj);
+if (unlikely(!PyString_Check(attr_name))) {
+return PyObject_GenericGetAttr(obj, attr_name);
+}
+assert(!tp->tp_dictoffset);
+descr = _PyType_Lookup(tp, attr_name);
+if (unlikely(!descr)) {
+return __Pyx_RaiseGenericGetAttributeError(tp, attr_name);
+}
+Py_INCREF(descr);
+#if PY_MAJOR_VERSION < 3
+if (likely(PyType_HasFeature(Py_TYPE(descr), Py_TPFLAGS_HAVE_CLASS)))
+#endif
+{
+descrgetfunc f = Py_TYPE(descr)->tp_descr_get;
+if (unlikely(f)) {
+PyObject *res = f(descr, obj, (PyObject *)tp);
+Py_DECREF(descr);
+return res;
+}
+}
+return descr;
+}
+#endif
+/* PyObject_GenericGetAttr */
+#if CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP && PY_VERSION_HEX < 0x03070000
+static PyObject* __Pyx_PyObject_GenericGetAttr(PyObject* obj, PyObject* attr_name) {
+if (unlikely(Py_TYPE(obj)->tp_dictoffset)) {
+return PyObject_GenericGetAttr(obj, attr_name);
+}
+return __Pyx_PyObject_GenericGetAttrNoDict(obj, attr_name);
+}
+#endif
+/* SetupReduce */
+#if !CYTHON_COMPILING_IN_LIMITED_API
+static int __Pyx_setup_reduce_is_named(PyObject* meth, PyObject* name) {
+int ret;
+PyObject *name_attr;
+name_attr = __Pyx_PyObject_GetAttrStrNoError(meth, __pyx_n_s_name);
+if (likely(name_attr)) {
+ret = PyObject_RichCompareBool(name_attr, name, Py_EQ);
+} else {
+ret = -1;
+}
+if (unlikely(ret < 0)) {
+PyErr_Clear();
+ret = 0;
+}
+Py_XDECREF(name_attr);
+return ret;
+}
+static int __Pyx_setup_reduce(PyObject* type_obj) {
+int ret = 0;
+PyObject *object_reduce = NULL;
+PyObject *object_getstate = NULL;
+PyObject *object_reduce_ex = NULL;
+PyObject *reduce = NULL;
+PyObject *reduce_ex = NULL;
+PyObject *reduce_cython = NULL;
+PyObject *setstate = NULL;
+PyObject *setstate_cython = NULL;
+PyObject *getstate = NULL;
+#if CYTHON_USE_PYTYPE_LOOKUP
+getstate = _PyType_Lookup((PyTypeObject*)type_obj, __pyx_n_s_getstate);
+#else
+getstate = __Pyx_PyObject_GetAttrStrNoError(type_obj, __pyx_n_s_getstate);
+if (!getstate && PyErr_Occurred()) {
+goto __PYX_BAD;
+}
+#endif
+if (getstate) {
+#if CYTHON_USE_PYTYPE_LOOKUP
+object_getstate = _PyType_Lookup(&PyBaseObject_Type, __pyx_n_s_getstate);
+#else
+object_getstate = __Pyx_PyObject_GetAttrStrNoError((PyObject*)&PyBaseObject_Type, __pyx_n_s_getstate);
+if (!object_getstate && PyErr_Occurred()) {
+goto __PYX_BAD;
+}
+#endif
+if (object_getstate != getstate) {
+goto __PYX_GOOD;
+}
+}
+#if CYTHON_USE_PYTYPE_LOOKUP
+object_reduce_ex = _PyType_Lookup(&PyBaseObject_Type, __pyx_n_s_reduce_ex); if (!object_reduce_ex) goto __PYX_BAD;
+#else
+object_reduce_ex = __Pyx_PyObject_GetAttrStr((PyObject*)&PyBaseObject_Type, __pyx_n_s_reduce_ex); if (!object_reduce_ex) goto __PYX_BAD;
+#endif
+reduce_ex = __Pyx_PyObject_GetAttrStr(type_obj, __pyx_n_s_reduce_ex); if (unlikely(!reduce_ex)) goto __PYX_BAD;
+if (reduce_ex == object_reduce_ex) {
+#if CYTHON_USE_PYTYPE_LOOKUP
+object_reduce = _PyType_Lookup(&PyBaseObject_Type, __pyx_n_s_reduce); if (!object_reduce) goto __PYX_BAD;
+#else
+object_reduce = __Pyx_PyObject_GetAttrStr((PyObject*)&PyBaseObject_Type, __pyx_n_s_reduce); if (!object_reduce) goto __PYX_BAD;
+#endif
+reduce = __Pyx_PyObject_GetAttrStr(type_obj, __pyx_n_s_reduce); if (unlikely(!reduce)) goto __PYX_BAD;
+if (reduce == object_reduce || __Pyx_setup_reduce_is_named(reduce, __pyx_n_s_reduce_cython)) {
+reduce_cython = __Pyx_PyObject_GetAttrStrNoError(type_obj, __pyx_n_s_reduce_cython);
+if (likely(reduce_cython)) {
+ret = PyDict_SetItem(((PyTypeObject*)type_obj)->tp_dict, __pyx_n_s_reduce, reduce_cython); if (unlikely(ret < 0)) goto __PYX_BAD;
+ret = PyDict_DelItem(((PyTypeObject*)type_obj)->tp_dict, __pyx_n_s_reduce_cython); if (unlikely(ret < 0)) goto __PYX_BAD;
+} else if (reduce == object_reduce || PyErr_Occurred()) {
+goto __PYX_BAD;
+}
+setstate = __Pyx_PyObject_GetAttrStrNoError(type_obj, __pyx_n_s_setstate);
+if (!setstate) PyErr_Clear();
+if (!setstate || __Pyx_setup_reduce_is_named(setstate, __pyx_n_s_setstate_cython)) {
+setstate_cython = __Pyx_PyObject_GetAttrStrNoError(type_obj, __pyx_n_s_setstate_cython);
+if (likely(setstate_cython)) {
+ret = PyDict_SetItem(((PyTypeObject*)type_obj)->tp_dict, __pyx_n_s_setstate, setstate_cython); if (unlikely(ret < 0)) goto __PYX_BAD;
+ret = PyDict_DelItem(((PyTypeObject*)type_obj)->tp_dict, __pyx_n_s_setstate_cython); if (unlikely(ret < 0)) goto __PYX_BAD;
+} else if (!setstate || PyErr_Occurred()) {
+goto __PYX_BAD;
+}
+}
+PyType_Modified((PyTypeObject*)type_obj);
+}
+}
+goto __PYX_GOOD;
+__PYX_BAD:
+if (!PyErr_Occurred()) {
+__Pyx_TypeName type_obj_name =
+__Pyx_PyType_GetName((PyTypeObject*)type_obj);
+PyErr_Format(PyExc_RuntimeError,
+"Unable to initialize pickling for " __Pyx_FMT_TYPENAME, type_obj_name);
+__Pyx_DECREF_TypeName(type_obj_name);
+}
+ret = -1;
+__PYX_GOOD:
+#if !CYTHON_USE_PYTYPE_LOOKUP
+Py_XDECREF(object_reduce);
+Py_XDECREF(object_reduce_ex);
+Py_XDECREF(object_getstate);
+Py_XDECREF(getstate);
+#endif
+Py_XDECREF(reduce);
+Py_XDECREF(reduce_ex);
+Py_XDECREF(reduce_cython);
+Py_XDECREF(setstate);
+Py_XDECREF(setstate_cython);
+return ret;
+}
+#endif
+/* 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
+/* GetVTable */
+static void* __Pyx_GetVtable(PyTypeObject *type) {
+void* ptr;
+#if CYTHON_COMPILING_IN_LIMITED_API
+PyObject *ob = PyObject_GetAttr((PyObject *)type, __pyx_n_s_pyx_vtable);
+#else
+PyObject *ob = PyObject_GetItem(type->tp_dict, __pyx_n_s_pyx_vtable);
+#endif
+if (!ob)
+goto bad;
+ptr = PyCapsule_GetPointer(ob, 0);
+if (!ptr && !PyErr_Occurred())
+PyErr_SetString(PyExc_RuntimeError, "invalid vtable found for imported type");
+Py_DECREF(ob);
+return ptr;
+bad:
+Py_XDECREF(ob);
+return NULL;
+}
+/* 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;
+}
+/* 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;\
+}
+/* CIntToPy */
+static CYTHON_INLINE PyObject* __Pyx_PyInt_From_unsigned_int(unsigned int value) {
+#ifdef __Pyx_HAS_GCC_DIAGNOSTIC
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wconversion"
+#endif
+const unsigned int neg_one = (unsigned int) -1, const_zero = (unsigned 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(unsigned int) < sizeof(long)) {
+return PyInt_FromLong((long) value);
+} else if (sizeof(unsigned int) <= sizeof(unsigned long)) {
+return PyLong_FromUnsignedLong((unsigned long) value);
+#ifdef HAVE_LONG_LONG
+} else if (sizeof(unsigned int) <= sizeof(unsigned PY_LONG_LONG)) {
+return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value);
+#endif
+}
+} else {
+if (sizeof(unsigned int) <= sizeof(long)) {
+return PyInt_FromLong((long) value);
+#ifdef HAVE_LONG_LONG
+} else if (sizeof(unsigned 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(unsigned 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(unsigned 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 size_t __Pyx_PyInt_As_size_t(PyObject *x) {
+#ifdef __Pyx_HAS_GCC_DIAGNOSTIC
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wconversion"
+#endif
+const size_t neg_one = (size_t) -1, const_zero = (size_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(size_t) < sizeof(long))) {
+__PYX_VERIFY_RETURN_INT(size_t, long, PyInt_AS_LONG(x))
+} else {
+long val = PyInt_AS_LONG(x);
+if (is_unsigned && unlikely(val < 0)) {
+goto raise_neg_overflow;
+}
+return (size_t) val;
+}
+}
+#endif
+if (unlikely(!PyLong_Check(x))) {
+size_t val;
+PyObject *tmp = __Pyx_PyNumber_IntOrLong(x);
+if (!tmp) return (size_t) -1;
+val = __Pyx_PyInt_As_size_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(size_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(size_t) > 1 * PyLong_SHIFT)) {
+if ((8 * sizeof(unsigned long) > 2 * PyLong_SHIFT)) {
+__PYX_VERIFY_RETURN_INT(size_t, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
+} else if ((8 * sizeof(size_t) >= 2 * PyLong_SHIFT)) {
+return (size_t) (((((size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
+}
+}
+break;
+case 3:
+if ((8 * sizeof(size_t) > 2 * PyLong_SHIFT)) {
+if ((8 * sizeof(unsigned long) > 3 * PyLong_SHIFT)) {
+__PYX_VERIFY_RETURN_INT(size_t, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
+} else if ((8 * sizeof(size_t) >= 3 * PyLong_SHIFT)) {
+return (size_t) (((((((size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
+}
+}
+break;
+case 4:
+if ((8 * sizeof(size_t) > 3 * PyLong_SHIFT)) {
+if ((8 * sizeof(unsigned long) > 4 * PyLong_SHIFT)) {
+__PYX_VERIFY_RETURN_INT(size_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(size_t) >= 4 * PyLong_SHIFT)) {
+return (size_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
+#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 (size_t) -1;
+if (unlikely(result == 1))
+goto raise_neg_overflow;
+}
+#endif
+if ((sizeof(size_t) <= sizeof(unsigned long))) {
+__PYX_VERIFY_RETURN_INT_EXC(size_t, unsigned long, PyLong_AsUnsignedLong(x))
+#ifdef HAVE_LONG_LONG
+} else if ((sizeof(size_t) <= sizeof(unsigned PY_LONG_LONG))) {
+__PYX_VERIFY_RETURN_INT_EXC(size_t, unsigned PY_LONG_LONG, PyLong_AsUnsignedLongLong(x))
+#endif
+}
+} else {
+#if CYTHON_USE_PYLONG_INTERNALS
+if (__Pyx_PyLong_IsCompact(x)) {
+__PYX_VERIFY_RETURN_INT(size_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(size_t) - 1 > 1 * PyLong_SHIFT)) {
+if ((8 * sizeof(unsigned long) > 2 * PyLong_SHIFT)) {
+__PYX_VERIFY_RETURN_INT(size_t, long, -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
+} else if ((8 * sizeof(size_t) - 1 > 2 * PyLong_SHIFT)) {
+return (size_t) (((size_t)-1)*(((((size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0])));
+}
+}
+break;
+case 2:
+if ((8 * sizeof(size_t) > 1 * PyLong_SHIFT)) {
+if ((8 * sizeof(unsigned long) > 2 * PyLong_SHIFT)) {
+__PYX_VERIFY_RETURN_INT(size_t, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
+} else if ((8 * sizeof(size_t) - 1 > 2 * PyLong_SHIFT)) {
+return (size_t) ((((((size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0])));
+}
+}
+break;
+case -3:
+if ((8 * sizeof(size_t) - 1 > 2 * PyLong_SHIFT)) {
+if ((8 * sizeof(unsigned long) > 3 * PyLong_SHIFT)) {
+__PYX_VERIFY_RETURN_INT(size_t, long, -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
+} else if ((8 * sizeof(size_t) - 1 > 3 * PyLong_SHIFT)) {
+return (size_t) (((size_t)-1)*(((((((size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0])));
+}
+}
+break;
+case 3:
+if ((8 * sizeof(size_t) > 2 * PyLong_SHIFT)) {
+if ((8 * sizeof(unsigned long) > 3 * PyLong_SHIFT)) {
+__PYX_VERIFY_RETURN_INT(size_t, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
+} else if ((8 * sizeof(size_t) - 1 > 3 * PyLong_SHIFT)) {
+return (size_t) ((((((((size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0])));
+}
+}
+break;
+case -4:
+if ((8 * sizeof(size_t) - 1 > 3 * PyLong_SHIFT)) {
+if ((8 * sizeof(unsigned long) > 4 * PyLong_SHIFT)) {
+__PYX_VERIFY_RETURN_INT(size_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(size_t) - 1 > 4 * PyLong_SHIFT)) {
+return (size_t) (((size_t)-1)*(((((((((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(size_t) > 3 * PyLong_SHIFT)) {
+if ((8 * sizeof(unsigned long) > 4 * PyLong_SHIFT)) {
+__PYX_VERIFY_RETURN_INT(size_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(size_t) - 1 > 4 * PyLong_SHIFT)) {
+return (size_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
+if ((sizeof(size_t) <= sizeof(long))) {
+__PYX_VERIFY_RETURN_INT_EXC(size_t, long, PyLong_AsLong(x))
+#ifdef HAVE_LONG_LONG
+} else if ((sizeof(size_t) <= sizeof(PY_LONG_LONG))) {
+__PYX_VERIFY_RETURN_INT_EXC(size_t, PY_LONG_LONG, PyLong_AsLongLong(x))
+#endif
+}
+}
+{
+size_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 (size_t) -1;
+assert(PyLong_CheckExact(v));
+}
+{
+int result = PyObject_RichCompareBool(v, Py_False, Py_LT);
+if (unlikely(result < 0)) {
+Py_DECREF(v);
+return (size_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 (size_t) -1;
+} else {
+stepval = v;
+}
+v = NULL;
+val = (size_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(size_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 |= ((size_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(size_t) * 8) - bits - (is_unsigned ? 0 : 1);
+if (unlikely(idigit >= (1L << remaining_bits)))
+goto raise_overflow;
+val |= ((size_t) idigit) << bits;
+}
+if (!is_unsigned) {
+if (unlikely(val & (((size_t) 1) << (sizeof(size_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 (size_t) -1;
+return val;
+}
+raise_overflow:
+PyErr_SetString(PyExc_OverflowError,
+"value too large to convert to size_t");
+return (size_t) -1;
+raise_neg_overflow:
+PyErr_SetString(PyExc_OverflowError,
+"can't convert negative value to size_t");
+return (size_t) -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
+}
+}
+/* CIntToPy */
+static CYTHON_INLINE PyObject* __Pyx_PyInt_From_int64_t(int64_t value) {
+#ifdef __Pyx_HAS_GCC_DIAGNOSTIC
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wconversion"
+#endif
+const int64_t neg_one = (int64_t) -1, const_zero = (int64_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(int64_t) < sizeof(long)) {
+return PyInt_FromLong((long) value);
+} else if (sizeof(int64_t) <= sizeof(unsigned long)) {
+return PyLong_FromUnsignedLong((unsigned long) value);
+#ifdef HAVE_LONG_LONG
+} else if (sizeof(int64_t) <= sizeof(unsigned PY_LONG_LONG)) {
+return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value);
+#endif
+}
+} else {
+if (sizeof(int64_t) <= sizeof(long)) {
+return PyInt_FromLong((long) value);
+#ifdef HAVE_LONG_LONG
+} else if (sizeof(int64_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(int64_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(int64_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
+}
+}
+/* CIntFromPy */
+static CYTHON_INLINE int64_t __Pyx_PyInt_As_int64_t(PyObject *x) {
+#ifdef __Pyx_HAS_GCC_DIAGNOSTIC
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wconversion"
+#endif
+const int64_t neg_one = (int64_t) -1, const_zero = (int64_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(int64_t) < sizeof(long))) {
+__PYX_VERIFY_RETURN_INT(int64_t, long, PyInt_AS_LONG(x))
+} else {
+long val = PyInt_AS_LONG(x);
+if (is_unsigned && unlikely(val < 0)) {
+goto raise_neg_overflow;
+}
+return (int64_t) val;
+}
+}
+#endif
+if (unlikely(!PyLong_Check(x))) {
+int64_t val;
+PyObject *tmp = __Pyx_PyNumber_IntOrLong(x);
+if (!tmp) return (int64_t) -1;
+val = __Pyx_PyInt_As_int64_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(int64_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(int64_t) > 1 * PyLong_SHIFT)) {
+if ((8 * sizeof(unsigned long) > 2 * PyLong_SHIFT)) {
+__PYX_VERIFY_RETURN_INT(int64_t, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
+} else if ((8 * sizeof(int64_t) >= 2 * PyLong_SHIFT)) {
+return (int64_t) (((((int64_t)digits[1]) << PyLong_SHIFT) | (int64_t)digits[0]));
+}
+}
+break;
+case 3:
+if ((8 * sizeof(int64_t) > 2 * PyLong_SHIFT)) {
+if ((8 * sizeof(unsigned long) > 3 * PyLong_SHIFT)) {
+__PYX_VERIFY_RETURN_INT(int64_t, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
+} else if ((8 * sizeof(int64_t) >= 3 * PyLong_SHIFT)) {
+return (int64_t) (((((((int64_t)digits[2]) << PyLong_SHIFT) | (int64_t)digits[1]) << PyLong_SHIFT) | (int64_t)digits[0]));
+}
+}
+break;
+case 4:
+if ((8 * sizeof(int64_t) > 3 * PyLong_SHIFT)) {
+if ((8 * sizeof(unsigned long) > 4 * PyLong_SHIFT)) {
+__PYX_VERIFY_RETURN_INT(int64_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(int64_t) >= 4 * PyLong_SHIFT)) {
+return (int64_t) (((((((((int64_t)digits[3]) << PyLong_SHIFT) | (int64_t)digits[2]) << PyLong_SHIFT) | (int64_t)digits[1]) << PyLong_SHIFT) | (int64_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 (int64_t) -1;
+if (unlikely(result == 1))
+goto raise_neg_overflow;
+}
+#endif
+if ((sizeof(int64_t) <= sizeof(unsigned long))) {
+__PYX_VERIFY_RETURN_INT_EXC(int64_t, unsigned long, PyLong_AsUnsignedLong(x))
+#ifdef HAVE_LONG_LONG
+} else if ((sizeof(int64_t) <= sizeof(unsigned PY_LONG_LONG))) {
+__PYX_VERIFY_RETURN_INT_EXC(int64_t, unsigned PY_LONG_LONG, PyLong_AsUnsignedLongLong(x))
+#endif
+}
+} else {
+#if CYTHON_USE_PYLONG_INTERNALS
+if (__Pyx_PyLong_IsCompact(x)) {
+__PYX_VERIFY_RETURN_INT(int64_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(int64_t) - 1 > 1 * PyLong_SHIFT)) {
+if ((8 * sizeof(unsigned long) > 2 * PyLong_SHIFT)) {
+__PYX_VERIFY_RETURN_INT(int64_t, long, -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
+} else if ((8 * sizeof(int64_t) - 1 > 2 * PyLong_SHIFT)) {
+return (int64_t) (((int64_t)-1)*(((((int64_t)digits[1]) << PyLong_SHIFT) | (int64_t)digits[0])));
+}
+}
+break;
+case 2:
+if ((8 * sizeof(int64_t) > 1 * PyLong_SHIFT)) {
+if ((8 * sizeof(unsigned long) > 2 * PyLong_SHIFT)) {
+__PYX_VERIFY_RETURN_INT(int64_t, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
+} else if ((8 * sizeof(int64_t) - 1 > 2 * PyLong_SHIFT)) {
+return (int64_t) ((((((int64_t)digits[1]) << PyLong_SHIFT) | (int64_t)digits[0])));
+}
+}
+break;
+case -3:
+if ((8 * sizeof(int64_t) - 1 > 2 * PyLong_SHIFT)) {
+if ((8 * sizeof(unsigned long) > 3 * PyLong_SHIFT)) {
+__PYX_VERIFY_RETURN_INT(int64_t, long, -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
+} else if ((8 * sizeof(int64_t) - 1 > 3 * PyLong_SHIFT)) {
+return (int64_t) (((int64_t)-1)*(((((((int64_t)digits[2]) << PyLong_SHIFT) | (int64_t)digits[1]) << PyLong_SHIFT) | (int64_t)digits[0])));
+}
+}
+break;
+case 3:
+if ((8 * sizeof(int64_t) > 2 * PyLong_SHIFT)) {
+if ((8 * sizeof(unsigned long) > 3 * PyLong_SHIFT)) {
+__PYX_VERIFY_RETURN_INT(int64_t, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
+} else if ((8 * sizeof(int64_t) - 1 > 3 * PyLong_SHIFT)) {
+return (int64_t) ((((((((int64_t)digits[2]) << PyLong_SHIFT) | (int64_t)digits[1]) << PyLong_SHIFT) | (int64_t)digits[0])));
+}
+}
+break;
+case -4:
+if ((8 * sizeof(int64_t) - 1 > 3 * PyLong_SHIFT)) {
+if ((8 * sizeof(unsigned long) > 4 * PyLong_SHIFT)) {
+__PYX_VERIFY_RETURN_INT(int64_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(int64_t) - 1 > 4 * PyLong_SHIFT)) {
+return (int64_t) (((int64_t)-1)*(((((((((int64_t)digits[3]) << PyLong_SHIFT) | (int64_t)digits[2]) << PyLong_SHIFT) | (int64_t)digits[1]) << PyLong_SHIFT) | (int64_t)digits[0])));
+}
+}
+break;
+case 4:
+if ((8 * sizeof(int64_t) > 3 * PyLong_SHIFT)) {
+if ((8 * sizeof(unsigned long) > 4 * PyLong_SHIFT)) {
+__PYX_VERIFY_RETURN_INT(int64_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(int64_t) - 1 > 4 * PyLong_SHIFT)) {
+return (int64_t) ((((((((((int64_t)digits[3]) << PyLong_SHIFT) | (int64_t)digits[2]) << PyLong_SHIFT) | (int64_t)digits[1]) << PyLong_SHIFT) | (int64_t)digits[0])));
+}
+}
+break;
+}
+}
+#endif
+if ((sizeof(int64_t) <= sizeof(long))) {
+__PYX_VERIFY_RETURN_INT_EXC(int64_t, long, PyLong_AsLong(x))
+#ifdef HAVE_LONG_LONG
+} else if ((sizeof(int64_t) <= sizeof(PY_LONG_LONG))) {
+__PYX_VERIFY_RETURN_INT_EXC(int64_t, PY_LONG_LONG, PyLong_AsLongLong(x))
+#endif
+}
+}
+{
+int64_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 (int64_t) -1;
+assert(PyLong_CheckExact(v));
+}
+{
+int result = PyObject_RichCompareBool(v, Py_False, Py_LT);
+if (unlikely(result < 0)) {
+Py_DECREF(v);
+return (int64_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 (int64_t) -1;
+} else {
+stepval = v;
+}
+v = NULL;
+val = (int64_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(int64_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 |= ((int64_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(int64_t) * 8) - bits - (is_unsigned ? 0 : 1);
+if (unlikely(idigit >= (1L << remaining_bits)))
+goto raise_overflow;
+val |= ((int64_t) idigit) << bits;
+}
+if (!is_unsigned) {
+if (unlikely(val & (((int64_t) 1) << (sizeof(int64_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 (int64_t) -1;
+return val;
+}
+raise_overflow:
+PyErr_SetString(PyExc_OverflowError,
+"value too large to convert to int64_t");
+return (int64_t) -1;
+raise_neg_overflow:
+PyErr_SetString(PyExc_OverflowError,
+"can't convert negative value to int64_t");
+return (int64_t) -1;
+}
+/* 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;
+}
+/* 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);
+if (unlikely(name == NULL) || unlikely(!PyUnicode_Check(name))) {
+PyErr_Clear();
+Py_XDECREF(name);
+name = __Pyx_NewRef(__pyx_n_s__48);
+}
+return name;
+}
+#endif
+/* 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
+}
+}
+/* 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);
+}
+}
+/* FunctionImport */
+#ifndef __PYX_HAVE_RT_ImportFunction_3_0_11
+#define __PYX_HAVE_RT_ImportFunction_3_0_11
+static int __Pyx_ImportFunction_3_0_11(PyObject *module, const char *funcname, void (**f)(void), const char *sig) {
+PyObject *d = 0;
+PyObject *cobj = 0;
+union {
+void (*fp)(void);
+void *p;
+} tmp;
+d = PyObject_GetAttrString(module, (char *)"__pyx_capi__");
+if (!d)
+goto bad;
+cobj = PyDict_GetItemString(d, funcname);
+if (!cobj) {
+PyErr_Format(PyExc_ImportError,
+"%.200s does not export expected C function %.200s",
+PyModule_GetName(module), funcname);
+goto bad;
+}
+if (!PyCapsule_IsValid(cobj, sig)) {
+PyErr_Format(PyExc_TypeError,
+"C function %.200s.%.200s has wrong signature (expected %.500s, got %.500s)",
+PyModule_GetName(module), funcname, sig, PyCapsule_GetName(cobj));
+goto bad;
+}
+tmp.p = PyCapsule_GetPointer(cobj, sig);
+*f = tmp.fp;
+if (!(*f))
+goto bad;
+Py_DECREF(d);
+return 0;
+bad:
+Py_XDECREF(d);
+return -1;
+}
+#endif
+/* 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/libcbgzf.c @ 69:33d812a61356