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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 basefix
from .util import Name
class FixBuffer(basefix.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()))
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