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- # 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):
- BM_compatible = True
- explicit = True # The user must ask for this fixer
- PATTERN = """
- power< name='buffer' trailer< '(' [any] ')' > any* >
- """
- def transform(self, node, results):
- name = results["name"]
- name.replace(Name("memoryview", prefix=name.prefix))
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