#ifndef Py_CPYTHON_CODE_H

# error "this header file must not be included directly"

typedef uint32_t _Py_CODEUNIT;

typedef int_fast32_t _Py_OPARG;

#define _Py_OPARG_PRI PRIiFAST32

#ifdef WORDS_BIGENDIAN

# define PACKOPARG(C, A1, A2, A3) ((_Py_CODEUNIT) \

(((C) & 0xff) << 24 | ((A1) & 0xff) << 16 | ((A2) & 0xff) << 8 | ((A3) & 0xff)))

# define _Py_OPCODE(X) ((X) >> 24 & 0xff)

# define _Py_OPARG1(X) ((X) >> 16 & 0xff)

# define _Py_OPARG2(X) ((X) >> 8 & 0xff)

# define _Py_OPARG3(X) ((X) & 0xff)

# define _Py_OPARGI(X, I) ((X) >> 24 - (I) * 8 & 0xff)

# define PACKOPARG(C, A1, A2, A3) ((_Py_CODEUNIT) \

(((A3) & 0xff) << 24 | ((A2) & 0xff) << 16 | ((A1) & 0xff) << 8 | ((C) & 0xff)))

# define _Py_OPCODE(X) ((X) & 0xff)

# define _Py_OPARG1(X) ((X) >> 8 & 0xff)

# define _Py_OPARG2(X) ((X) >> 16 & 0xff)

# define _Py_OPARG3(X) ((X) >> 24 & 0xff)

# define _Py_OPARGI(X, I) ((X) >> (I) * 8 & 0xff)

typedef struct _PyOpcache _PyOpcache;

struct PyCodeObject {

};

#define CO_OPTIMIZED 0x0001

#define CO_NEWLOCALS 0x0002

#define CO_VARARGS 0x0004

#define CO_VARKEYWORDS 0x0008

#define CO_NESTED 0x0010

#define CO_GENERATOR 0x0020

#define CO_NOFREE 0x0040

#define CO_COROUTINE 0x0080

#define CO_ITERABLE_COROUTINE 0x0100

#define CO_ASYNC_GENERATOR 0x0200

#define CO_MAXBLOCKS 20

#define CO_FUTURE_DIVISION 0x20000

#define CO_FUTURE_ABSOLUTE_IMPORT 0x40000 /* do absolute imports by default */

#define CO_FUTURE_WITH_STATEMENT 0x80000

#define CO_FUTURE_PRINT_FUNCTION 0x100000

#define CO_FUTURE_UNICODE_LITERALS 0x200000

#define CO_FUTURE_BARRY_AS_BDFL 0x400000

#define CO_FUTURE_GENERATOR_STOP 0x800000

#define CO_FUTURE_ANNOTATIONS 0x1000000

#define CO_CELL_NOT_AN_ARG (-1)

#define PY_PARSER_REQUIRES_FUTURE_KEYWORD

PyAPI_DATA(PyTypeObject) PyCode_Type;

#define PyCode_Check(op) Py_IS_TYPE(op, &PyCode_Type)

#define PyCode_GetNumFree(op) (PyTuple_GET_SIZE((op)->co_freevars))

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 */

PyAPI_FUNC(PyCodeObject *)

PyCode_NewEmpty(const char *filename, const char *funcname, int firstlineno);

PyAPI_FUNC(int) PyCode_Addr2Line(PyCodeObject *, int);

struct _opaque {

};

typedef struct _line_offsets {

} PyCodeAddressRange;

PyAPI_FUNC(int) _PyCode_CheckLineNumber(int lasti, PyCodeAddressRange *bounds);

PyAPI_FUNC(PyObject*) _PyCode_ConstantKey(PyObject *obj);

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);

int _PyCode_InitAddressRange(PyCodeObject* co, PyCodeAddressRange *bounds);

void PyLineTable_InitAddressRange(const char *linetable, Py_ssize_t length, int firstlineno, PyCodeAddressRange *range);

int PyLineTable_NextAddressRange(PyCodeAddressRange *range);

int PyLineTable_PreviousAddressRange(PyCodeAddressRange *range);