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