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svn+ssh://pythondev@svn.python.org/sandbox/trunk/2to3/lib2to3 ........ r72491 | benjamin.peterson | 2009-05-08 19:33:27 -0500 (Fri, 08 May 2009) | 7 lines make 2to3 use unicode internally on 2.x This started out as a fix for #2660, but became this large refactoring when I realized the dire state this was in. 2to3 now uses tokenize.detect_encoding to decode the files correctly into unicode. ........ r72492 | benjamin.peterson | 2009-05-08 19:35:38 -0500 (Fri, 08 May 2009) | 1 line remove compat code ........ r72493 | benjamin.peterson | 2009-05-08 19:54:15 -0500 (Fri, 08 May 2009) | 1 line add a test for \r\n newlines ........
27 lines
794 B
Python
27 lines
794 B
Python
"""Fixer that turns 1L into 1, 0755 into 0o755.
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"""
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# Copyright 2007 Georg Brandl.
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# Licensed to PSF under a Contributor Agreement.
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# Local imports
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from ..pgen2 import token
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from .. import fixer_base
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from ..fixer_util import Number
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class FixNumliterals(fixer_base.BaseFix):
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# This is so simple that we don't need the pattern compiler.
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def match(self, node):
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# Override
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return (node.type == token.NUMBER and
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(node.value.startswith(u"0") or node.value[-1] in u"Ll"))
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def transform(self, node, results):
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val = node.value
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if val[-1] in u'Ll':
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val = val[:-1]
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elif val.startswith(u'0') and val.isdigit() and len(set(val)) > 1:
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val = u"0o" + val[1:]
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return Number(val, prefix=node.get_prefix())
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