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Add _PyArg_NoStackKeywords

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refer python/cpython@29d39cc8f5
This commit is contained in:
ahgamut 2021-11-04 23:29:46 +05:30
parent af384841c3
commit bd127a01ee
2 changed files with 23 additions and 5 deletions
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3
third_party/python/Include/modsupport.h vendored
View file

@ -47,7 +47,8 @@ PyObject * Py_BuildValue(const char *, ...);
PyObject * _Py_BuildValue_SizeT(const char *, ...);
#ifndef Py_LIMITED_API
int _PyArg_NoKeywords(const char *funcname, PyObject *kw);
int _PyArg_NoKeywords(const char *funcname, PyObject *kwargs);
int _PyArg_NoStackKeywords(const char *funcname, PyObject *kwnames);
int _PyArg_NoPositional(const char *funcname, PyObject *args);
#endif
PyObject * Py_VaBuildValue(const char *, va_list);

25
third_party/python/Python/getargs.c vendored
View file

@ -2367,16 +2367,33 @@ PyArg_UnpackTuple(PyObject *args, const char *name, Py_ssize_t min, Py_ssize_t m
* not empty, returns 1 otherwise
*/
int
_PyArg_NoKeywords(const char *funcname, PyObject *kw)
_PyArg_NoKeywords(const char *funcname, PyObject *kwargs)
{
if (kw == NULL)
if (kwargs == NULL)
return 1;
if (!PyDict_CheckExact(kw)) {
if (!PyDict_CheckExact(kwargs)) {
PyErr_BadInternalCall();
return 0;
}
if (PyDict_Size(kw) == 0)
if (PyDict_GET_SIZE(kwargs) == 0) {
return 1;
}
PyErr_Format(PyExc_TypeError, "%s does not take keyword arguments",
funcname);
return 0;
}
int
_PyArg_NoStackKeywords(const char *funcname, PyObject *kwnames)
{
if (kwnames == NULL)
return 1;
assert(PyTuple_CheckExact(kwnames));
if (PyTuple_GET_SIZE(kwnames) == 0) {
return 1;
}
PyErr_Format(PyExc_TypeError, "%s does not take keyword arguments",
funcname);
return 0;