cpython/Lib/lib2to3/fixes/fix_repr.py
Martin v. Löwis f733c60d9a Merged revisions 61602 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

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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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2008-03-19 05:26:18 +00:00

22 lines
570 B
Python

# Copyright 2006 Google, Inc. All Rights Reserved.
# Licensed to PSF under a Contributor Agreement.
"""Fixer that transforms `xyzzy` into repr(xyzzy)."""
# Local imports
from .import basefix
from .util import Call, Name
class FixRepr(basefix.BaseFix):
PATTERN = """
atom < '`' expr=any '`' >
"""
def transform(self, node, results):
expr = results["expr"].clone()
if expr.type == self.syms.testlist1:
expr = self.parenthesize(expr)
return Call(Name("repr"), [expr], prefix=node.get_prefix())