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- # Source Generated with Decompyle++
- # File: in.pyc (Python 2.6)
-
- '''Fix incompatible renames
-
- Fixes:
- * sys.maxint -> sys.maxsize
- '''
- from import fixer_base
- from fixer_util import Name, attr_chain
- MAPPING = {
- 'sys': {
- 'maxint': 'maxsize' } }
- LOOKUP = { }
-
- def alternates(members):
- return '(' + '|'.join(map(repr, members)) + ')'
-
-
- def build_pattern():
- for module, replace in MAPPING.items():
- for old_attr, new_attr in replace.items():
- LOOKUP[(module, old_attr)] = new_attr
- yield "\n import_from< 'from' module_name=%r 'import'\n ( attr_name=%r | import_as_name< attr_name=%r 'as' any >) >\n " % (module, old_attr, old_attr)
- yield "\n power< module_name=%r trailer< '.' attr_name=%r > any* >\n " % (module, old_attr)
-
-
-
-
- class FixRenames(fixer_base.BaseFix):
- PATTERN = '|'.join(build_pattern())
- order = 'pre'
-
- def match(self, node):
- match = super(FixRenames, self).match
- results = match(node)
- if results:
- if []([ match(obj) for obj in attr_chain(node, 'parent') ]):
- return False
- return results
- return False
-
-
- def transform(self, node, results):
- mod_name = results.get('module_name')
- attr_name = results.get('attr_name')
- if mod_name and attr_name:
- new_attr = LOOKUP[(mod_name.value, attr_name.value)]
- attr_name.replace(Name(new_attr, prefix = attr_name.get_prefix()))
-
-
-
-