28 lines
933 B
Python
28 lines
933 B
Python
# -*- encoding: utf-8 -*-
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from typing import Callable
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from typing import List
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from typing import Any
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class KeywordArgumentsFromArguments(object):
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def __init__(self, *kwargs_changes: List[str]):
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for oldkw in kwargs_changes:
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assert isinstance(oldkw, str) or oldkw is None
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self.kwargs_changes = kwargs_changes
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def __call__(self, c):
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return KeywordArgumentsFromArgumentsConfigured(c, *self.kwargs_changes)
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class KeywordArgumentsFromArgumentsConfigured(object): # Don't instantiate this class manually
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def __init__(self, clb: Callable, *kwargs_changes: List[str]):
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self.kwargs_changes = kwargs_changes
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self.callback = clb
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def __call__(self, *args, **kwargs):
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newkwargs = kwargs.copy()
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for i, kw in enumerate(self.kwargs_changes):
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if kw is not None:
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newkwargs[kw] = args[i]
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return self.callback(**newkwargs) |