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  r61602 | martin.v.loewis | 2008-03-19 00:22:42 -0500 (Mi, 19 Mär 2008) | 17 lines
  Merged revisions 61598-61599,61601 via svnmerge from
  svn+ssh://pythondev@svn.python.org/sandbox/trunk/2to3/lib2to3
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    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.
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    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.
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    r61601 | martin.v.loewis | 2008-03-19 00:21:12 -0500 (Mi, 19 Mär 2008) | 2 lines
    Fix whitespace.
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			22 lines
		
	
	
	
		
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			Python
		
	
	
	
	
	
			
		
		
	
	
			22 lines
		
	
	
	
		
			570 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 transforms `xyzzy` into repr(xyzzy)."""
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# Local imports
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from .import basefix
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from .util import Call, Name
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class FixRepr(basefix.BaseFix):
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    PATTERN = """
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              atom < '`' expr=any '`' >
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              """
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    def transform(self, node, results):
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        expr = results["expr"].clone()
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        if expr.type == self.syms.testlist1:
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            expr = self.parenthesize(expr)
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        return Call(Name("repr"), [expr], prefix=node.get_prefix())
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