Andrew K. Choi
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36 lines
738 B
ReStructuredText
36 lines
738 B
ReStructuredText
.. _str-ops:
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Native string operations
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========================
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These ``str`` operations have fast, optimized implementations. Other
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string operations use generic implementations that are often slower.
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Construction
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------------
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* String literal
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* ``str(x: int)``
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* ``str(x: object)``
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Operators
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---------
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* Concatenation (``s1 + s2``)
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* Indexing (``s[n]``)
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* Slicing (``s[n:m]``, ``s[n:]``, ``s[:m]``)
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* Comparisons (``==``, ``!=``)
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* Augmented assignment (``s1 += s2``)
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Methods
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-------
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* ``s1.endswith(s2: str)``
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* ``s.join(x: Iterable)``
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* ``s.replace(old: str, new: str)``
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* ``s.replace(old: str, new: str, count: int)``
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* ``s.split()``
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* ``s.split(sep: str)``
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* ``s.split(sep: str, maxsplit: int)``
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* ``s1.startswith(s2: str)``
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