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https://github.com/Z3Prover/z3
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48 lines
872 B
C++
48 lines
872 B
C++
/*++
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Copyright (c) 2017 Microsoft Corporation
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Module Name:
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<name>
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Abstract:
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<abstract>
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Author:
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Nikolaj Bjorner (nbjorner)
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Lev Nachmanson (levnach)
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Revision History:
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--*/
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#pragma once
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#include "util/vector.h"
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#include "math/lp/lp_settings.h"
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#include "util/rlimit.h"
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#include "util/params.h"
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#include "nlsat/nlsat_solver.h"
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#include "math/lp/lar_solver.h"
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#include "math/lp/monic.h"
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#include "math/lp/nla_core.h"
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namespace nla {
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// nonlinear integer incremental linear solver
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class solver {
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reslimit m_res_limit;
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core* m_core;
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public:
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void add_monic(lpvar v, unsigned sz, lpvar const* vs);
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solver(lp::lar_solver& s);
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~solver();
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inline core * get_core() { return m_core; }
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void push();
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void pop(unsigned scopes);
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bool need_check();
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lbool check(vector<lemma>&);
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bool is_monic_var(lpvar) const;
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};
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}
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