vasilito
ff4ff35918
Red Bear OS is a full fork. All sources must be available from git clone with zero network access. Removed gitignore rules that excluded fetched source trees under recipes/*/source/, local/recipes/kde/*/source/, local/recipes/qt/*/source/, and vendor source trees. Build artifacts (target/, build/, source.tar, *.o, *.so) remain excluded. 127291 files added — kernel, relibc, base, bootloader, pkgar, all KDE/Qt frameworks, mesa, wayland, DRM drivers, and every other recipe source.
53 lines
1.7 KiB
ReStructuredText
53 lines
1.7 KiB
ReStructuredText
.. highlight:: c
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.. _iterator-objects:
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Iterator Objects
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----------------
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Python provides two general-purpose iterator objects. The first, a sequence
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iterator, works with an arbitrary sequence supporting the :meth:`~object.__getitem__`
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method. The second works with a callable object and a sentinel value, calling
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the callable for each item in the sequence, and ending the iteration when the
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sentinel value is returned.
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.. c:var:: PyTypeObject PySeqIter_Type
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Type object for iterator objects returned by :c:func:`PySeqIter_New` and the
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one-argument form of the :func:`iter` built-in function for built-in sequence
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types.
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.. c:function:: int PySeqIter_Check(PyObject *op)
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Return true if the type of *op* is :c:data:`PySeqIter_Type`. This function
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always succeeds.
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.. c:function:: PyObject* PySeqIter_New(PyObject *seq)
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Return an iterator that works with a general sequence object, *seq*. The
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iteration ends when the sequence raises :exc:`IndexError` for the subscripting
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operation.
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.. c:var:: PyTypeObject PyCallIter_Type
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Type object for iterator objects returned by :c:func:`PyCallIter_New` and the
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two-argument form of the :func:`iter` built-in function.
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.. c:function:: int PyCallIter_Check(PyObject *op)
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Return true if the type of *op* is :c:data:`PyCallIter_Type`. This
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function always succeeds.
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.. c:function:: PyObject* PyCallIter_New(PyObject *callable, PyObject *sentinel)
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Return a new iterator. The first parameter, *callable*, can be any Python
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callable object that can be called with no parameters; each call to it should
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return the next item in the iteration. When *callable* returns a value equal to
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*sentinel*, the iteration will be terminated.
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