.. highlightlang:: c
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.. _gen-objects:
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Generator Objects
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-----------------
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Generator objects are what Python uses to implement generator iterators. They
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are normally created by iterating over a function that yields values, rather
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than explicitly calling :c:func:`PyGen_New`.
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.. c:type:: PyGenObject
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The C structure used for generator objects.
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.. c:var:: PyTypeObject PyGen_Type
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The type object corresponding to generator objects.
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.. c:function:: int PyGen_Check(ob)
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Return true if *ob* is a generator object; *ob* must not be *NULL*.
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.. c:function:: int PyGen_CheckExact(ob)
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Return true if *ob*'s type is *PyGen_Type* is a generator object; *ob* must not
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be *NULL*.
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.. c:function:: PyObject* PyGen_New(PyFrameObject *frame)
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Create and return a new generator object based on the *frame* object. A
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reference to *frame* is stolen by this function. The parameter must not be
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*NULL*.
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