24 lines
681 B
Python
24 lines
681 B
Python
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# This file is part of Hypothesis, which may be found at
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# https://github.com/HypothesisWorks/hypothesis/
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#
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# Copyright the Hypothesis Authors.
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# Individual contributors are listed in AUTHORS.rst and the git log.
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#
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# This Source Code Form is subject to the terms of the Mozilla Public License,
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# v. 2.0. If a copy of the MPL was not distributed with this file, You can
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# obtain one at https://mozilla.org/MPL/2.0/.
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class UniqueIdentifier:
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"""A factory for sentinel objects with nice reprs."""
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def __init__(self, identifier):
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self.identifier = identifier
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def __repr__(self):
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return self.identifier
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infer = ...
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not_set = UniqueIdentifier("not_set")
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