22 lines
494 B
C++
22 lines
494 B
C++
/*
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Copyright (c) 2015 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/util.h"
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#include "library/blast/blast.h"
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namespace lean {
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namespace blast {
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bool is_not(expr const & e, expr & a) {
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return ::lean::is_not(env(), e, a);
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}
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bool is_not(expr const & e) {
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expr not_e;
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return is_not(e, not_e);
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}
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bool is_false(expr const & e) {
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return ::lean::is_false(env(), e);
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}
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}}
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