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svn+ssh://pythondev@svn.python.org/python/trunk ........ r61596 | martin.v.loewis | 2008-03-18 23:43:46 -0500 (Di, 18 Mär 2008) | 2 lines Import lib2to3. ........ r61597 | martin.v.loewis | 2008-03-18 23:58:04 -0500 (Di, 18 Mär 2008) | 3 lines Initialized merge tracking via "svnmerge" with revisions "1-61595" from svn+ssh://pythondev@svn.python.org/sandbox/trunk/2to3/lib2to3 ........
35 lines
923 B
Python
35 lines
923 B
Python
# Copyright 2006 Google, Inc. All Rights Reserved.
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# Licensed to PSF under a Contributor Agreement.
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"""Fixer that turns 'long' into 'int' everywhere.
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This also strips the trailing 'L' or 'l' from long loterals.
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"""
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# Local imports
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from .. import pytree
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from . import basefix
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from .util import Name, Number
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class FixLong(basefix.BaseFix):
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PATTERN = """
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(long_type = 'long' | number = NUMBER)
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"""
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static_long = Name("long")
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static_int = Name("int")
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def transform(self, node, results):
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long_type = results.get("long_type")
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number = results.get("number")
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new = None
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if long_type:
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assert node == self.static_long, node
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new = self.static_int.clone()
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if number and node.value[-1] in ("l", "L"):
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new = Number(node.value[:-1])
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if new is not None:
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new.set_prefix(node.get_prefix())
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return new
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