source: python/trunk/Lib/lib2to3/fixes/fix_funcattrs.py

Last change on this file was 391, checked in by dmik, 11 years ago

python: Merge vendor 2.7.6 to trunk.

  • Property svn:eol-style set to native
File size: 645 bytes
Line 
1"""Fix function attribute names (f.func_x -> f.__x__)."""
2# Author: Collin Winter
3
4# Local imports
5from .. import fixer_base
6from ..fixer_util import Name
7
8
9class FixFuncattrs(fixer_base.BaseFix):
10 BM_compatible = True
11
12 PATTERN = """
13 power< any+ trailer< '.' attr=('func_closure' | 'func_doc' | 'func_globals'
14 | 'func_name' | 'func_defaults' | 'func_code'
15 | 'func_dict') > any* >
16 """
17
18 def transform(self, node, results):
19 attr = results["attr"][0]
20 attr.replace(Name((u"__%s__" % attr.value[5:]),
21 prefix=attr.prefix))
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