18 lines
395 B
C++
18 lines
395 B
C++
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/*
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Copyright (c) 2013 Microsoft Corporation. All rights reserved.
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Released under Apache 2.0 license as described in the file LICENSE.
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Author: Leonardo de Moura
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*/
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#include "library/tactic/proof_builder.h"
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namespace lean {
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expr find(proof_map const & m, name const & n) {
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expr * r = const_cast<proof_map&>(m).splay_find(n);
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if (r)
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return *r;
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else
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return expr();
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}
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}
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