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nra to nla

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Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
This commit is contained in:
Lev Nachmanson 2020-05-07 17:12:38 -07:00
parent bd0180925b
commit 7a79397769
6 changed files with 312 additions and 416 deletions
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14
src/math/lp/nla_core.h
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@ -24,6 +24,8 @@
#include "math/lp/horner.h"
#include "math/lp/nla_intervals.h"
#include "math/grobner/pdd_solver.h"
#include "math/lp/nla_lemma.h"
#include "nlsat/nlsat_solver.h"
namespace nla {
@ -66,18 +68,6 @@ public:
const rational& rs() const { return m_rs; };
};
class lemma {
vector<ineq> m_ineqs;
lp::explanation m_expl;
public:
void push_back(const ineq& i) { m_ineqs.push_back(i);}
size_t size() const { return m_ineqs.size() + m_expl.size(); }
const vector<ineq>& ineqs() const { return m_ineqs; }
vector<ineq>& ineqs() { return m_ineqs; }
lp::explanation& expl() { return m_expl; }
const lp::explanation& expl() const { return m_expl; }
bool is_conflict() const { return m_ineqs.empty() && !m_expl.empty(); }
};
class core;
//