diff options
Diffstat (limited to 'Include/code.h')
| -rw-r--r-- | Include/code.h | 23 |
1 files changed, 14 insertions, 9 deletions
diff --git a/Include/code.h b/Include/code.h index efaf3c4..c93d861 100644 --- a/Include/code.h +++ b/Include/code.h @@ -24,7 +24,8 @@ 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) */ } PyCodeObject; @@ -72,6 +73,14 @@ PyAPI_FUNC(PyCodeObject *) PyCode_New( 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 */ @@ -80,15 +89,11 @@ 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); +PyAPI_FUNC(int) _PyCode_CheckLineNumber(PyCodeObject* co, + int lasti, PyAddrPair *bounds); PyAPI_FUNC(PyObject*) PyCode_Optimize(PyObject *code, PyObject* consts, PyObject *names, PyObject *lineno_obj); |