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Support Py_UNUSED() on clang (GH-13544)

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Victor Stinner 2019-05-24 15:16:08 +02:00 • committed by GitHub
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Doc/c-api/intro.rst
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@ -156,7 +156,7 @@ complete listing.
.. c:macro:: Py_UNUSED(arg)
Use this for unused arguments in a function definition to silence compiler
warnings, e.g. ``PyObject* func(PyObject *Py_UNUSED(ignored))``.
warnings. Example: ``int func(int a, int Py_UNUSED(b)) { return a; }``.
.. versionadded:: 3.4