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Diffstat (limited to 'include/python2.7/ceval.h')
-rw-r--r-- | include/python2.7/ceval.h | 153 |
1 files changed, 0 insertions, 153 deletions
diff --git a/include/python2.7/ceval.h b/include/python2.7/ceval.h deleted file mode 100644 index 0e8bd2a..0000000 --- a/include/python2.7/ceval.h +++ /dev/null @@ -1,153 +0,0 @@ -#ifndef Py_CEVAL_H -#define Py_CEVAL_H -#ifdef __cplusplus -extern "C" { -#endif - - -/* Interface to random parts in ceval.c */ - -PyAPI_FUNC(PyObject *) PyEval_CallObjectWithKeywords( - PyObject *, PyObject *, PyObject *); - -/* Inline this */ -#define PyEval_CallObject(func,arg) \ - PyEval_CallObjectWithKeywords(func, arg, (PyObject *)NULL) - -PyAPI_FUNC(PyObject *) PyEval_CallFunction(PyObject *obj, - const char *format, ...); -PyAPI_FUNC(PyObject *) PyEval_CallMethod(PyObject *obj, - const char *methodname, - const char *format, ...); - -PyAPI_FUNC(void) PyEval_SetProfile(Py_tracefunc, PyObject *); -PyAPI_FUNC(void) PyEval_SetTrace(Py_tracefunc, PyObject *); - -struct _frame; /* Avoid including frameobject.h */ - -PyAPI_FUNC(PyObject *) PyEval_GetBuiltins(void); -PyAPI_FUNC(PyObject *) PyEval_GetGlobals(void); -PyAPI_FUNC(PyObject *) PyEval_GetLocals(void); -PyAPI_FUNC(struct _frame *) PyEval_GetFrame(void); -PyAPI_FUNC(int) PyEval_GetRestricted(void); - -/* Look at the current frame's (if any) code's co_flags, and turn on - the corresponding compiler flags in cf->cf_flags. Return 1 if any - flag was set, else return 0. */ -PyAPI_FUNC(int) PyEval_MergeCompilerFlags(PyCompilerFlags *cf); - -PyAPI_FUNC(int) Py_FlushLine(void); - -PyAPI_FUNC(int) Py_AddPendingCall(int (*func)(void *), void *arg); -PyAPI_FUNC(int) Py_MakePendingCalls(void); - -/* Protection against deeply nested recursive calls */ -PyAPI_FUNC(void) Py_SetRecursionLimit(int); -PyAPI_FUNC(int) Py_GetRecursionLimit(void); - -#define Py_EnterRecursiveCall(where) \ - (_Py_MakeRecCheck(PyThreadState_GET()->recursion_depth) && \ - _Py_CheckRecursiveCall(where)) -#define Py_LeaveRecursiveCall() \ - (--PyThreadState_GET()->recursion_depth) -PyAPI_FUNC(int) _Py_CheckRecursiveCall(char *where); -PyAPI_DATA(int) _Py_CheckRecursionLimit; -#ifdef USE_STACKCHECK -# define _Py_MakeRecCheck(x) (++(x) > --_Py_CheckRecursionLimit) -#else -# define _Py_MakeRecCheck(x) (++(x) > _Py_CheckRecursionLimit) -#endif - -PyAPI_FUNC(const char *) PyEval_GetFuncName(PyObject *); -PyAPI_FUNC(const char *) PyEval_GetFuncDesc(PyObject *); - -PyAPI_FUNC(PyObject *) PyEval_GetCallStats(PyObject *); -PyAPI_FUNC(PyObject *) PyEval_EvalFrame(struct _frame *); -PyAPI_FUNC(PyObject *) PyEval_EvalFrameEx(struct _frame *f, int exc); - -/* this used to be handled on a per-thread basis - now just two globals */ -PyAPI_DATA(volatile int) _Py_Ticker; -PyAPI_DATA(int) _Py_CheckInterval; - -/* Interface for threads. - - A module that plans to do a blocking system call (or something else - that lasts a long time and doesn't touch Python data) can allow other - threads to run as follows: - - ...preparations here... - Py_BEGIN_ALLOW_THREADS - ...blocking system call here... - Py_END_ALLOW_THREADS - ...interpret result here... - - The Py_BEGIN_ALLOW_THREADS/Py_END_ALLOW_THREADS pair expands to a - {}-surrounded block. - To leave the block in the middle (e.g., with return), you must insert - a line containing Py_BLOCK_THREADS before the return, e.g. - - if (...premature_exit...) { - Py_BLOCK_THREADS - PyErr_SetFromErrno(PyExc_IOError); - return NULL; - } - - An alternative is: - - Py_BLOCK_THREADS - if (...premature_exit...) { - PyErr_SetFromErrno(PyExc_IOError); - return NULL; - } - Py_UNBLOCK_THREADS - - For convenience, that the value of 'errno' is restored across - Py_END_ALLOW_THREADS and Py_BLOCK_THREADS. - - WARNING: NEVER NEST CALLS TO Py_BEGIN_ALLOW_THREADS AND - Py_END_ALLOW_THREADS!!! - - The function PyEval_InitThreads() should be called only from - initthread() in "threadmodule.c". - - Note that not yet all candidates have been converted to use this - mechanism! -*/ - -PyAPI_FUNC(PyThreadState *) PyEval_SaveThread(void); -PyAPI_FUNC(void) PyEval_RestoreThread(PyThreadState *); - -#ifdef WITH_THREAD - -PyAPI_FUNC(int) PyEval_ThreadsInitialized(void); -PyAPI_FUNC(void) PyEval_InitThreads(void); -PyAPI_FUNC(void) PyEval_AcquireLock(void); -PyAPI_FUNC(void) PyEval_ReleaseLock(void); -PyAPI_FUNC(void) PyEval_AcquireThread(PyThreadState *tstate); -PyAPI_FUNC(void) PyEval_ReleaseThread(PyThreadState *tstate); -PyAPI_FUNC(void) PyEval_ReInitThreads(void); - -#define Py_BEGIN_ALLOW_THREADS { \ - PyThreadState *_save; \ - _save = PyEval_SaveThread(); -#define Py_BLOCK_THREADS PyEval_RestoreThread(_save); -#define Py_UNBLOCK_THREADS _save = PyEval_SaveThread(); -#define Py_END_ALLOW_THREADS PyEval_RestoreThread(_save); \ - } - -#else /* !WITH_THREAD */ - -#define Py_BEGIN_ALLOW_THREADS { -#define Py_BLOCK_THREADS -#define Py_UNBLOCK_THREADS -#define Py_END_ALLOW_THREADS } - -#endif /* !WITH_THREAD */ - -PyAPI_FUNC(int) _PyEval_SliceIndex(PyObject *, Py_ssize_t *); - - -#ifdef __cplusplus -} -#endif -#endif /* !Py_CEVAL_H */ |