mirror of https://github.com/python/cpython.git
24 lines
573 B
Python
24 lines
573 B
Python
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"""Fix bound method attributes (method.im_? -> method.__?__).
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"""
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# Author: Christian Heimes
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# Local imports
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from . import basefix
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from .util import Name
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MAP = {
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"im_func" : "__func__",
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"im_self" : "__self__",
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"im_class" : "__self__.__class__"
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}
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class FixMethodattrs(basefix.BaseFix):
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PATTERN = """
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power< any+ trailer< '.' attr=('im_func' | 'im_self' | 'im_class') > any* >
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"""
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def transform(self, node, results):
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attr = results["attr"][0]
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new = MAP[attr.value]
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attr.replace(Name(new, prefix=attr.get_prefix()))
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