Mercurial > cpython-lru_cache-weakref

annotate Lib/lib2to3/fixes/fix_buffer.py @ 58765:2ba7677bfa95 legacy-trunk

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testCopysign was defined twice in test_math; combine the definitions
author Mark Dickinson <dickinsm@gmail.com>
date Sat, 06 Feb 2010 23:11:25 +0000
parents 7700408f65fc
children 7d1e453b120b
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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302625fa6a2a Import lib2to3.
Martin v. Löwis <martin@v.loewis.de>
parents:
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1 # Copyright 2007 Google, Inc. All Rights Reserved.
302625fa6a2a Import lib2to3.
Martin v. Löwis <martin@v.loewis.de>
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2 # Licensed to PSF under a Contributor Agreement.
302625fa6a2a Import lib2to3.
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3
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Martin v. Löwis <martin@v.loewis.de>
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4 """Fixer that changes buffer(...) into memoryview(...)."""
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Martin v. Löwis <martin@v.loewis.de>
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5
302625fa6a2a Import lib2to3.
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6 # Local imports
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7 from .. import fixer_base
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8 from ..fixer_util import Name
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Martin v. Löwis <martin@v.loewis.de>
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9
302625fa6a2a Import lib2to3.
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10
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11 class FixBuffer(fixer_base.BaseFix):
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302625fa6a2a Import lib2to3.
Martin v. Löwis <martin@v.loewis.de>
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12
302625fa6a2a Import lib2to3.
Martin v. Löwis <martin@v.loewis.de>
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13 explicit = True # The user must ask for this fixer
302625fa6a2a Import lib2to3.
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14
302625fa6a2a Import lib2to3.
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15 PATTERN = """
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Benjamin Peterson <benjamin@python.org>
parents: 53934
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16 power< name='buffer' trailer< '(' [any] ')' > any* >
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302625fa6a2a Import lib2to3.
Martin v. Löwis <martin@v.loewis.de>
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17 """
302625fa6a2a Import lib2to3.
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18
302625fa6a2a Import lib2to3.
Martin v. Löwis <martin@v.loewis.de>
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19 def transform(self, node, results):
302625fa6a2a Import lib2to3.
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20 name = results["name"]
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Benjamin Peterson <benjamin@python.org>
parents: 53934
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21 name.replace(Name(u"memoryview", prefix=name.prefix))