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from cpython.mem cimport PyMem_Malloc, PyMem_Free
cdef extern from *:
ctypedef void PyObject
ctypedef struct PyCodeObject:
int co_argcount; # arguments, except *args */
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) */
unsigned char *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 */
void *co_extra;
cdef extern from "frameobject.h":
ctypedef struct PyFrameObject:
PyFrameObject *f_back
PyCodeObject *f_code # code segment
PyObject *f_builtins # builtin symbol table (PyDictObject)
PyObject *f_globals # global symbol table (PyDictObject) */
PyObject *f_locals # local symbol table (any mapping) */
PyObject **f_valuestack #
PyObject **f_stacktop
PyObject *f_trace # Trace function */
PyObject *f_exc_type
PyObject *f_exc_value
PyObject *f_exc_traceback
PyObject *f_gen;
int f_lasti; #/* Last instruction if called */
int f_lineno; #/* Current line number */
int f_iblock; #/* index in f_blockstack */
char f_executing; #/* whether the frame is still executing */
PyObject *f_localsplus[1];
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