mirror of https://github.com/python/cpython
Issue #1446619: Merge slicing description from 3.6
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@ -942,8 +942,10 @@ Notes:
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The slice of *s* from *i* to *j* with step *k* is defined as the sequence of
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items with index ``x = i + n*k`` such that ``0 <= n < (j-i)/k``. In other words,
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the indices are ``i``, ``i+k``, ``i+2*k``, ``i+3*k`` and so on, stopping when
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*j* is reached (but never including *j*). If *i* or *j* is greater than
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``len(s)``, use ``len(s)``. If *i* or *j* are omitted or ``None``, they become
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*j* is reached (but never including *j*). When *k* is positive,
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*i* and *j* are reduced to ``len(s)`` if they are greater.
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When *k* is negative, *i* and *j* are reduced to ``len(s) - 1`` if
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they are greater. If *i* or *j* are omitted or ``None``, they become
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"end" values (which end depends on the sign of *k*). Note, *k* cannot be zero.
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If *k* is ``None``, it is treated like ``1``.
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