| 1 | n/a | """Fix bound method attributes (method.im_? -> method.__?__). |
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| 2 | n/a | """ |
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| 3 | n/a | # Author: Christian Heimes |
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| 4 | n/a | |
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| 5 | n/a | # Local imports |
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| 6 | n/a | from .. import fixer_base |
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| 7 | n/a | from ..fixer_util import Name |
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| 8 | n/a | |
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| 9 | n/a | MAP = { |
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| 10 | n/a | "im_func" : "__func__", |
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| 11 | n/a | "im_self" : "__self__", |
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| 12 | n/a | "im_class" : "__self__.__class__" |
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| 13 | n/a | } |
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| 14 | n/a | |
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| 15 | n/a | class FixMethodattrs(fixer_base.BaseFix): |
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| 16 | n/a | BM_compatible = True |
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| 17 | n/a | PATTERN = """ |
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| 18 | n/a | power< any+ trailer< '.' attr=('im_func' | 'im_self' | 'im_class') > any* > |
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| 19 | n/a | """ |
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| 20 | n/a | |
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| 21 | n/a | def transform(self, node, results): |
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| 22 | n/a | attr = results["attr"][0] |
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| 23 | n/a | new = MAP[attr.value] |
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| 24 | n/a | attr.replace(Name(new, prefix=attr.prefix)) |
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