Mercurial > cpython-lru_cache-weakref

annotate Lib/lib2to3/fixes/fix_buffer.py @ 79675:c0a2294de787 2.7

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Issue #16199: Backport 2to3 typo fix from 3.2.
author Chris Jerdonek <chris.jerdonek@gmail.com>
date Thu, 11 Oct 2012 16:15:46 -0700
parents b36cb4602e21
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
58737
fab380674959 copy lib2to3 from the trunk
Benjamin Peterson <benjamin@python.org>
parents:
diff changeset
1 # Copyright 2007 Google, Inc. All Rights Reserved.
fab380674959 copy lib2to3 from the trunk
Benjamin Peterson <benjamin@python.org>
parents:
diff changeset
2 # Licensed to PSF under a Contributor Agreement.
fab380674959 copy lib2to3 from the trunk
Benjamin Peterson <benjamin@python.org>
parents:
diff changeset
3
fab380674959 copy lib2to3 from the trunk
Benjamin Peterson <benjamin@python.org>
parents:
diff changeset
4 """Fixer that changes buffer(...) into memoryview(...)."""
fab380674959 copy lib2to3 from the trunk
Benjamin Peterson <benjamin@python.org>
parents:
diff changeset
5
fab380674959 copy lib2to3 from the trunk
Benjamin Peterson <benjamin@python.org>
parents:
diff changeset
6 # Local imports
fab380674959 copy lib2to3 from the trunk
Benjamin Peterson <benjamin@python.org>
parents:
diff changeset
7 from .. import fixer_base
fab380674959 copy lib2to3 from the trunk
Benjamin Peterson <benjamin@python.org>
parents:
diff changeset
8 from ..fixer_util import Name
fab380674959 copy lib2to3 from the trunk
Benjamin Peterson <benjamin@python.org>
parents:
diff changeset
9
fab380674959 copy lib2to3 from the trunk
Benjamin Peterson <benjamin@python.org>
parents:
diff changeset
10
fab380674959 copy lib2to3 from the trunk
Benjamin Peterson <benjamin@python.org>
parents:
diff changeset
11 class FixBuffer(fixer_base.BaseFix):
65340
7d1e453b120b Merged revisions 83852-83853,83857,84042,84216,84274-84276,84375,85388,85478,85506-85508 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 54696
diff changeset
12 BM_compatible = True
58737
fab380674959 copy lib2to3 from the trunk
Benjamin Peterson <benjamin@python.org>
parents:
diff changeset
13
fab380674959 copy lib2to3 from the trunk
Benjamin Peterson <benjamin@python.org>
parents:
diff changeset
14 explicit = True # The user must ask for this fixer
fab380674959 copy lib2to3 from the trunk
Benjamin Peterson <benjamin@python.org>
parents:
diff changeset
15
fab380674959 copy lib2to3 from the trunk
Benjamin Peterson <benjamin@python.org>
parents:
diff changeset
16 PATTERN = """
fab380674959 copy lib2to3 from the trunk
Benjamin Peterson <benjamin@python.org>
parents:
diff changeset
17 power< name='buffer' trailer< '(' [any] ')' > any* >
fab380674959 copy lib2to3 from the trunk
Benjamin Peterson <benjamin@python.org>
parents:
diff changeset
18 """
fab380674959 copy lib2to3 from the trunk
Benjamin Peterson <benjamin@python.org>
parents:
diff changeset
19
fab380674959 copy lib2to3 from the trunk
Benjamin Peterson <benjamin@python.org>
parents:
diff changeset
20 def transform(self, node, results):
fab380674959 copy lib2to3 from the trunk
Benjamin Peterson <benjamin@python.org>
parents:
diff changeset
21 name = results["name"]
fab380674959 copy lib2to3 from the trunk
Benjamin Peterson <benjamin@python.org>
parents:
diff changeset
22 name.replace(Name(u"memoryview", prefix=name.prefix))