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bpo-37194: Add PyObject_CallNoArgs() rationale (GH-14159)

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Explain in the doc why PyObject_CallNoArgs() should be preferred over
other existing ways to call a function without any arguments.
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Victor Stinner 2019-06-17 17:15:36 +02:00 • committed by GitHub
parent 1b8a46d597
commit 5352cc41fa
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2 changed files with 6 additions and 2 deletions
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Doc/c-api/object.rst
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@ -255,7 +255,8 @@ Object Protocol
.. c:function:: PyObject* PyObject_CallNoArgs(PyObject *callable)
Call a callable Python object *callable* without any arguments.
Call a callable Python object *callable* without any arguments. It is the
most efficient way to call a callable Python object without any argument.
Return the result of the call on success, or raise an exception and return
*NULL* on failure.