diff options
Diffstat (limited to 'Include/code.h')
| -rw-r--r-- | Include/code.h | 30 |
1 files changed, 20 insertions, 10 deletions
diff --git a/Include/code.h b/Include/code.h index efaf3c415b..e773b6a47c 100644 --- a/Include/code.h +++ b/Include/code.h @@ -1,5 +1,6 @@ /* Definitions for bytecode */ +#ifndef Py_LIMITED_API #ifndef Py_CODE_H #define Py_CODE_H #ifdef __cplusplus @@ -24,8 +25,10 @@ typedef struct { PyObject *co_filename; /* unicode (where it was loaded from) */ PyObject *co_name; /* unicode (name, for reference) */ int co_firstlineno; /* first source line number */ - PyObject *co_lnotab; /* string (encoding addr<->lineno mapping) */ + 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 */ } PyCodeObject; /* Masks for co_flags above */ @@ -70,8 +73,16 @@ PyAPI_DATA(PyTypeObject) PyCode_Type; PyAPI_FUNC(PyCodeObject *) PyCode_New( int, int, int, int, int, PyObject *, PyObject *, PyObject *, PyObject *, PyObject *, PyObject *, - PyObject *, PyObject *, int, 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 */ @@ -80,15 +91,13 @@ typedef struct _addr_pair { int ap_upper; } PyAddrPair; -/* Check whether lasti (an instruction offset) falls outside bounds - and whether it is a line number that should be traced. Returns - a line number if it should be traced or -1 if the line should not. - - If lasti is not within bounds, updates bounds. +/* 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); +#ifndef Py_LIMITED_API +PyAPI_FUNC(int) _PyCode_CheckLineNumber(PyCodeObject* co, + int lasti, PyAddrPair *bounds); +#endif PyAPI_FUNC(PyObject*) PyCode_Optimize(PyObject *code, PyObject* consts, PyObject *names, PyObject *lineno_obj); @@ -97,3 +106,4 @@ PyAPI_FUNC(PyObject*) PyCode_Optimize(PyObject *code, PyObject* consts, } #endif #endif /* !Py_CODE_H */ +#endif /* Py_LIMITED_API */ |