mirror of https://github.com/python/cpython
27 lines
998 B
Python
27 lines
998 B
Python
"""functools.py - Tools for working with functions
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"""
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# Python module wrapper for _functools C module
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# to allow utilities written in Python to be added
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# to the functools module.
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# Written by Nick Coghlan <ncoghlan at gmail.com>
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# Copyright (c) 2006 Python Software Foundation.
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from _functools import partial
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__all__ = [
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"partial",
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]
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# Still to come here (need to write tests and docs):
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# update_wrapper - utility function to transfer basic function
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# metadata to wrapper functions
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# WRAPPER_ASSIGNMENTS & WRAPPER_UPDATES - defaults args to above
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# (update_wrapper has been approved by BDFL)
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# wraps - decorator factory equivalent to:
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# def wraps(f):
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# return partial(update_wrapper, wrapped=f)
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#
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# The wraps function makes it easy to avoid the bug that afflicts the
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# decorator example in the python-dev email proposing the
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# update_wrapper function:
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# http://mail.python.org/pipermail/python-dev/2006-May/064775.html
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