--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/CSP2/CSP2_env/env-d9b9114564458d9d-741b3de822f2aaca6c6caa4325c4afce/include/python3.8/code.h	Tue Mar 18 17:55:14 2025 -0400
@@ -0,0 +1,180 @@
+/* Definitions for bytecode */
+
+#ifndef Py_LIMITED_API
+#ifndef Py_CODE_H
+#define Py_CODE_H
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef uint16_t _Py_CODEUNIT;
+
+#ifdef WORDS_BIGENDIAN
+#  define _Py_OPCODE(word) ((word) >> 8)
+#  define _Py_OPARG(word) ((word) & 255)
+#else
+#  define _Py_OPCODE(word) ((word) & 255)
+#  define _Py_OPARG(word) ((word) >> 8)
+#endif
+
+typedef struct _PyOpcache _PyOpcache;
+
+/* Bytecode object */
+typedef struct {
+    PyObject_HEAD
+    int co_argcount;            /* #arguments, except *args */
+    int co_posonlyargcount;     /* #positional only arguments */
+    int co_kwonlyargcount;      /* #keyword only arguments */
+    int co_nlocals;             /* #local variables */
+    int co_stacksize;           /* #entries needed for evaluation stack */
+    int co_flags;               /* CO_..., see below */
+    int co_firstlineno;         /* first source line number */
+    PyObject *co_code;          /* instruction opcodes */
+    PyObject *co_consts;        /* list (constants used) */
+    PyObject *co_names;         /* list of strings (names used) */
+    PyObject *co_varnames;      /* tuple of strings (local variable names) */
+    PyObject *co_freevars;      /* tuple of strings (free variable names) */
+    PyObject *co_cellvars;      /* tuple of strings (cell variable names) */
+    /* The rest aren't used in either hash or comparisons, except for co_name,
+       used in both. This is done to preserve the name and line number
+       for tracebacks and debuggers; otherwise, constant de-duplication
+       would collapse identical functions/lambdas defined on different lines.
+    */
+    Py_ssize_t *co_cell2arg;    /* Maps cell vars which are arguments. */
+    PyObject *co_filename;      /* unicode (where it was loaded from) */
+    PyObject *co_name;          /* unicode (name, for reference) */
+    PyObject *co_lnotab;        /* string (encoding addr<->lineno mapping) See
+                                   Objects/lnotab_notes.txt for details. */
+    void *co_zombieframe;       /* for optimization only (see frameobject.c) */
+    PyObject *co_weakreflist;   /* to support weakrefs to code objects */
+    /* Scratch space for extra data relating to the code object.
+       Type is a void* to keep the format private in codeobject.c to force
+       people to go through the proper APIs. */
+    void *co_extra;
+
+    /* Per opcodes just-in-time cache
+     *
+     * To reduce cache size, we use indirect mapping from opcode index to
+     * cache object:
+     *   cache = co_opcache[co_opcache_map[next_instr - first_instr] - 1]
+     */
+
+    // co_opcache_map is indexed by (next_instr - first_instr).
+    //  * 0 means there is no cache for this opcode.
+    //  * n > 0 means there is cache in co_opcache[n-1].
+    unsigned char *co_opcache_map;
+    _PyOpcache *co_opcache;
+    int co_opcache_flag;  // used to determine when create a cache.
+    unsigned char co_opcache_size;  // length of co_opcache.
+} PyCodeObject;
+
+/* Masks for co_flags above */
+#define CO_OPTIMIZED    0x0001
+#define CO_NEWLOCALS    0x0002
+#define CO_VARARGS      0x0004
+#define CO_VARKEYWORDS  0x0008
+#define CO_NESTED       0x0010
+#define CO_GENERATOR    0x0020
+/* The CO_NOFREE flag is set if there are no free or cell variables.
+   This information is redundant, but it allows a single flag test
+   to determine whether there is any extra work to be done when the
+   call frame it setup.
+*/
+#define CO_NOFREE       0x0040
+
+/* The CO_COROUTINE flag is set for coroutine functions (defined with
+   ``async def`` keywords) */
+#define CO_COROUTINE            0x0080
+#define CO_ITERABLE_COROUTINE   0x0100
+#define CO_ASYNC_GENERATOR      0x0200
+
+/* These are no longer used. */
+#if 0
+#define CO_GENERATOR_ALLOWED    0x1000
+#endif
+#define CO_FUTURE_DIVISION      0x2000
+#define CO_FUTURE_ABSOLUTE_IMPORT 0x4000 /* do absolute imports by default */
+#define CO_FUTURE_WITH_STATEMENT  0x8000
+#define CO_FUTURE_PRINT_FUNCTION  0x10000
+#define CO_FUTURE_UNICODE_LITERALS 0x20000
+
+#define CO_FUTURE_BARRY_AS_BDFL  0x40000
+#define CO_FUTURE_GENERATOR_STOP  0x80000
+#define CO_FUTURE_ANNOTATIONS    0x100000
+
+/* This value is found in the co_cell2arg array when the associated cell
+   variable does not correspond to an argument. */
+#define CO_CELL_NOT_AN_ARG (-1)
+
+/* This should be defined if a future statement modifies the syntax.
+   For example, when a keyword is added.
+*/
+#define PY_PARSER_REQUIRES_FUTURE_KEYWORD
+
+#define CO_MAXBLOCKS 20 /* Max static block nesting within a function */
+
+PyAPI_DATA(PyTypeObject) PyCode_Type;
+
+#define PyCode_Check(op) (Py_TYPE(op) == &PyCode_Type)
+#define PyCode_GetNumFree(op) (PyTuple_GET_SIZE((op)->co_freevars))
+
+/* Public interface */
+PyAPI_FUNC(PyCodeObject *) PyCode_New(
+        int, int, int, int, int, PyObject *, PyObject *,
+        PyObject *, PyObject *, PyObject *, PyObject *,
+        PyObject *, PyObject *, int, PyObject *);
+
+PyAPI_FUNC(PyCodeObject *) PyCode_NewWithPosOnlyArgs(
+        int, int, int, int, int, int, PyObject *, PyObject *,
+        PyObject *, PyObject *, PyObject *, PyObject *,
+        PyObject *, PyObject *, int, PyObject *);
+        /* same as struct above */
+
+/* Creates a new empty code object with the specified source location. */
+PyAPI_FUNC(PyCodeObject *)
+PyCode_NewEmpty(const char *filename, const char *funcname, int firstlineno);
+
+/* Return the line number associated with the specified bytecode index
+   in this code object.  If you just need the line number of a frame,
+   use PyFrame_GetLineNumber() instead. */
+PyAPI_FUNC(int) PyCode_Addr2Line(PyCodeObject *, int);
+
+/* for internal use only */
+typedef struct _addr_pair {
+        int ap_lower;
+        int ap_upper;
+} PyAddrPair;
+
+#ifndef Py_LIMITED_API
+/* Update *bounds to describe the first and one-past-the-last instructions in the
+   same line as lasti.  Return the number of that line.
+*/
+PyAPI_FUNC(int) _PyCode_CheckLineNumber(PyCodeObject* co,
+                                        int lasti, PyAddrPair *bounds);
+
+/* Create a comparable key used to compare constants taking in account the
+ * object type. It is used to make sure types are not coerced (e.g., float and
+ * complex) _and_ to distinguish 0.0 from -0.0 e.g. on IEEE platforms
+ *
+ * Return (type(obj), obj, ...): a tuple with variable size (at least 2 items)
+ * depending on the type and the value. The type is the first item to not
+ * compare bytes and str which can raise a BytesWarning exception. */
+PyAPI_FUNC(PyObject*) _PyCode_ConstantKey(PyObject *obj);
+#endif
+
+PyAPI_FUNC(PyObject*) PyCode_Optimize(PyObject *code, PyObject* consts,
+                                      PyObject *names, PyObject *lnotab);
+
+
+#ifndef Py_LIMITED_API
+PyAPI_FUNC(int) _PyCode_GetExtra(PyObject *code, Py_ssize_t index,
+                                 void **extra);
+PyAPI_FUNC(int) _PyCode_SetExtra(PyObject *code, Py_ssize_t index,
+                                 void *extra);
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+#endif /* !Py_CODE_H */
+#endif /* Py_LIMITED_API */