diff options
Diffstat (limited to 'Include/cpython/frameobject.h')
| -rw-r--r-- | Include/cpython/frameobject.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/Include/cpython/frameobject.h b/Include/cpython/frameobject.h index 4e19535..6f3efe3 100644 --- a/Include/cpython/frameobject.h +++ b/Include/cpython/frameobject.h @@ -4,6 +4,8 @@ # error "this header file must not be included directly" #endif +struct _PyInterpreterFrame; + /* Standard object interface */ PyAPI_FUNC(PyFrameObject *) PyFrame_New(PyThreadState *, PyCodeObject *, @@ -27,3 +29,18 @@ PyAPI_FUNC(int) _PyFrame_IsEntryFrame(PyFrameObject *frame); PyAPI_FUNC(int) PyFrame_FastToLocalsWithError(PyFrameObject *f); PyAPI_FUNC(void) PyFrame_FastToLocals(PyFrameObject *); + +/* The following functions are for use by debuggers and other tools + * implementing custom frame evaluators with PEP 523. */ + +/* Returns the code object of the frame (strong reference). + * Does not raise an exception. */ +PyAPI_FUNC(PyCodeObject *) PyUnstable_InterpreterFrame_GetCode(struct _PyInterpreterFrame *frame); + +/* Returns a byte ofsset into the last executed instruction. + * Does not raise an exception. */ +PyAPI_FUNC(int) PyUnstable_InterpreterFrame_GetLasti(struct _PyInterpreterFrame *frame); + +/* Returns the currently executing line number, or -1 if there is no line number. + * Does not raise an exception. */ +PyAPI_FUNC(int) PyUnstable_InterpreterFrame_GetLine(struct _PyInterpreterFrame *frame); |