8dd53cd94f
We don't need to modifier `_struct` anymore since we don't use the pointer equality based hashtables anymore.
16 lines
386 B
C++
16 lines
386 B
C++
/*
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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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#pragma once
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#include <unordered_set>
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#include <utility>
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#include <functional>
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#include "util/hash.h"
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#include "kernel/expr.h"
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namespace lean {
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typedef std::unordered_set<expr, expr_hash, std::equal_to<expr>> expr_set;
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}
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