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23 lines
590 B
23 lines
590 B
# Copyright 2007 Google, Inc. All Rights Reserved.
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# Licensed to PSF under a Contributor Agreement.
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"""Fixer that changes buffer(...) into memoryview(...)."""
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# Local imports
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from .. import fixer_base
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from ..fixer_util import Name
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class FixBuffer(fixer_base.BaseFix):
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BM_compatible = True
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explicit = True # The user must ask for this fixer
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PATTERN = """
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power< name='buffer' trailer< '(' [any] ')' > any* >
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"""
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def transform(self, node, results):
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name = results["name"]
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name.replace(Name("memoryview", prefix=name.prefix))
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