/Lib/lib2to3/fixes/fix_buffer.py
http://unladen-swallow.googlecode.com/ · Python · 21 lines · 10 code · 7 blank · 4 comment · 0 complexity · d6f8cc141ad7ab3f197f1638b9e3e1aa MD5 · raw file
- # Copyright 2007 Google, Inc. All Rights Reserved.
- # Licensed to PSF under a Contributor Agreement.
- """Fixer that changes buffer(...) into memoryview(...)."""
- # Local imports
- from .. import fixer_base
- from ..fixer_util import Name
- class FixBuffer(fixer_base.BaseFix):
- explicit = True # The user must ask for this fixer
- PATTERN = """
- power< name='buffer' trailer< '(' [any] ')' > >
- """
- def transform(self, node, results):
- name = results["name"]
- name.replace(Name("memoryview", prefix=name.get_prefix()))