2to3 fixers for Zope
Project description
Introduction
Fixers for Zope Component Architecture and the frameworks built with it.
Currently, there is only one fixer, fix_implements. This fixer will change all uses of implements(IFoo) in a class body to the class decorator @implementer(IFoo), which is the most likely Python 3 syntax for zope.interfaces implements statements.
Usage
To use this you typically want all teh fixers from lib2to3, and add the fixers from zope.fixers to it. Like so:
>>> from lib2to3.refactor import RefactoringTool, get_fixers_from_package
>>> fixers = get_fixers_from_package('lib2to3.fixes') + \
... get_fixers_from_package('zope.fixers')
And the run the fixing with the fixers:
>>> tool = RefactoringTool(fixers) >>> tool.refactor(files, write=True)
For an example usage within setuptools, look at:
http://svn.zope.org/zope.interface/branches/regebro-python3/build_ext_3.py?rev=98993&view=markup
Changelog
1.0 - Unreleased
Initial release
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