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annotate Lib/lib2to3/fixes/fix_buffer.py @ 80661:94de77bd0b4b 2.7

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Issue #16194: document imp.load_dynamic problems when read several extension modules from the same binary object file.
author Andrew Svetlov <andrew.svetlov@gmail.com>
date Thu, 29 Nov 2012 19:51:28 +0200
parents b36cb4602e21
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 # Copyright 2007 Google, Inc. All Rights Reserved.
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2 # Licensed to PSF under a Contributor Agreement.
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3
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4 """Fixer that changes buffer(...) into memoryview(...)."""
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5
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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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11 class FixBuffer(fixer_base.BaseFix):
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12 BM_compatible = True
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13
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14 explicit = True # The user must ask for this fixer
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15
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16 PATTERN = """
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17 power< name='buffer' trailer< '(' [any] ')' > any* >
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18 """
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19
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20 def transform(self, node, results):
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21 name = results["name"]
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22 name.replace(Name(u"memoryview", prefix=name.prefix))