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gh-94936: C getters: co_varnames, co_cellvars, co_freevars (#95008)

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Ken Jin 2022-08-04 21:53:31 +08:00 • committed by GitHub
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@ -90,3 +90,28 @@ bound into a function.
.. versionadded:: 3.11
.. c:function:: PyObject* PyCode_GetVarnames(PyCodeObject *co)
Equivalent to the Python code ``getattr(co, 'co_varnames')``.
Returns a new reference to a :c:type:`PyTupleObject` containing the names of
the local variables. On error, ``NULL`` is returned and an exception
is raised.
.. versionadded:: 3.11
.. c:function:: PyObject* PyCode_GetCellvars(PyCodeObject *co)
Equivalent to the Python code ``getattr(co, 'co_cellvars')``.
Returns a new reference to a :c:type:`PyTupleObject` containing the names of
the local variables that are referenced by nested functions. On error, ``NULL``
is returned and an exception is raised.
.. versionadded:: 3.11
.. c:function:: PyObject* PyCode_GetFreevars(PyCodeObject *co)
Equivalent to the Python code ``getattr(co, 'co_freevars')``.
Returns a new reference to a :c:type:`PyTupleObject` containing the names of
the free variables. On error, ``NULL`` is returned and an exception is raised.
.. versionadded:: 3.11