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23 lines
637 B
Python
23 lines
637 B
Python
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"""Fixer for iterkeys -> keys methods."""
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# Author: Valentin Lorentz
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# Code modified from fix_nonzero by Collin Winter
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from lib2to3 import fixer_base
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from lib2to3.fixer_util import Name, syms
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class FixDefIterkeys(fixer_base.BaseFix):
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BM_compatible = True
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PATTERN = """
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classdef< 'class' any+ ':'
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suite< any*
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funcdef< 'def' name='iterkeys'
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parameters< '(' NAME ')' > any+ >
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any* > >
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"""
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def transform(self, node, results):
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name = results["name"]
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new = Name(u"keys", prefix=name.prefix)
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name.replace(new)
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