mirrors/cpython
1
0
Fork 0
mirror of https://github.com/python/cpython.git synced 2025-07-19 01:05:26 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 4

Add _PyArg_NoStackKeywords() helper function

Browse source 
Issue #29286. Similar to _PyArg_NoKeywords(), but expects a tuple of keyword
names, instead of a dict.
This commit is contained in:
Victor Stinner 2017-01-17 01:40:01 +01:00
parent 6518a93cb1
commit 29d39cc8f5
2 changed files with 23 additions and 5 deletions
Download patch file Download diff file Expand all files Collapse all files

25
Python/getargs.c
View file

@ -2429,16 +2429,33 @@ 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_GET_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);