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Issue #27574: Decreased an overhead of parsing keyword arguments in functions

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implemented with using Argument Clinic.
This commit is contained in:
Serhiy Storchaka 2016-08-14 10:52:18 +03:00
parent b6f78c2755
commit 9171a8b4ce
36 changed files with 963 additions and 354 deletions
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23
Include/modsupport.h
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@ -44,6 +44,29 @@ PyAPI_FUNC(int) PyArg_VaParseTupleAndKeywords(PyObject *, PyObject *,
#endif
PyAPI_FUNC(PyObject *) Py_VaBuildValue(const char *, va_list);
#ifndef Py_LIMITED_API
typedef struct _PyArg_Parser {
const char *format;
const char * const *keywords;
const char *fname;
const char *custom_msg;
int pos; /* number of positional-only arguments */
int min; /* minimal number of arguments */
int max; /* maximal number of positional arguments */
PyObject *kwtuple; /* tuple of keyword parameter names */
struct _PyArg_Parser *next;
} _PyArg_Parser;
#ifdef PY_SSIZE_T_CLEAN
#define _PyArg_ParseTupleAndKeywordsFast _PyArg_ParseTupleAndKeywordsFast_SizeT
#define _PyArg_VaParseTupleAndKeywordsFast _PyArg_VaParseTupleAndKeywordsFast_SizeT
#endif
PyAPI_FUNC(int) _PyArg_ParseTupleAndKeywordsFast(PyObject *, PyObject *,
struct _PyArg_Parser *, ...);
PyAPI_FUNC(int) _PyArg_VaParseTupleAndKeywordsFast(PyObject *, PyObject *,
struct _PyArg_Parser *, va_list);
void _PyArg_Fini(void);
#endif
PyAPI_FUNC(int) PyModule_AddObject(PyObject *, const char *, PyObject *);
PyAPI_FUNC(int) PyModule_AddIntConstant(PyObject *, const char *, long);
PyAPI_FUNC(int) PyModule_AddStringConstant(PyObject *, const char *, const char *);