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#ifndef Py_INTERNAL_CFG_H
#define Py_INTERNAL_CFG_H
#ifdef __cplusplus
extern "C" {
#endif
#ifndef Py_BUILD_CORE
# error "this header requires Py_BUILD_CORE define"
#endif
#include "pycore_compile.h"
#include "pycore_instruction_sequence.h"
#include "pycore_opcode_utils.h"
struct _PyCfgBuilder;
int _PyCfgBuilder_UseLabel(struct _PyCfgBuilder *g, _PyJumpTargetLabel lbl);
int _PyCfgBuilder_Addop(struct _PyCfgBuilder *g, int opcode, int oparg, _Py_SourceLocation loc);
struct _PyCfgBuilder* _PyCfgBuilder_New(void);
void _PyCfgBuilder_Free(struct _PyCfgBuilder *g);
int _PyCfgBuilder_CheckSize(struct _PyCfgBuilder* g);
int _PyCfg_OptimizeCodeUnit(struct _PyCfgBuilder *g, PyObject *consts, PyObject *const_cache,
int nlocals, int nparams, int firstlineno);
struct _PyCfgBuilder* _PyCfg_FromInstructionSequence(_PyInstructionSequence *seq);
int _PyCfg_ToInstructionSequence(struct _PyCfgBuilder *g, _PyInstructionSequence *seq);
int _PyCfg_OptimizedCfgToInstructionSequence(struct _PyCfgBuilder *g, _PyCompile_CodeUnitMetadata *umd,
int code_flags, int *stackdepth, int *nlocalsplus,
_PyInstructionSequence *seq);
PyCodeObject *
_PyAssemble_MakeCodeObject(_PyCompile_CodeUnitMetadata *u, PyObject *const_cache,
PyObject *consts, int maxdepth, _PyInstructionSequence *instrs,
int nlocalsplus, int code_flags, PyObject *filename);
// Export for '_testinternalcapi' shared extension
PyAPI_FUNC(PyObject*) _PyCompile_OptimizeCfg(
PyObject *instructions,
PyObject *consts,
int nlocals);
#ifdef __cplusplus
}
#endif
#endif /* !Py_INTERNAL_CFG_H */
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