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svn+ssh://pythondev@svn.python.org/sandbox/trunk/2to3/lib2to3 ........ r61598 | david.wolever | 2008-03-18 23:58:33 -0500 (Di, 18 Mär 2008) | 1 line Added fixer for zip, and refactored a bit of code in the process. Closing #2171. ........ r61599 | david.wolever | 2008-03-19 00:04:26 -0500 (Mi, 19 Mär 2008) | 3 lines Removed a bunch of duplicate code -- it's in util now. ........ r61601 | martin.v.loewis | 2008-03-19 00:21:12 -0500 (Mi, 19 Mär 2008) | 2 lines Fix whitespace. ........
28 lines
824 B
Python
28 lines
824 B
Python
"""Fixer that changes unicode to str, unichr to chr, and u"..." into "...".
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"""
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import re
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from ..pgen2 import token
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from .import basefix
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class FixUnicode(basefix.BaseFix):
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PATTERN = "STRING | NAME<'unicode' | 'unichr'>"
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def transform(self, node, results):
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if node.type == token.NAME:
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if node.value == "unicode":
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new = node.clone()
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new.value = "str"
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return new
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if node.value == "unichr":
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new = node.clone()
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new.value = "chr"
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return new
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# XXX Warn when __unicode__ found?
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elif node.type == token.STRING:
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if re.match(r"[uU][rR]?[\'\"]", node.value):
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new = node.clone()
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new.value = new.value[1:]
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return new
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