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/*++
Copyright (c) 2017 Microsoft Corporation
Module Name:
nla_divisions.h
Author:
Lev Nachmanson (levnach)
Nikolaj Bjorner (nbjorner)
Description:
Check division constraints.
--*/
#include "math/lp/nla_types.h"
namespace nla {
class core;
class divisions {
core& m_core;
vector<std::tuple<lpvar, lpvar, lpvar>> m_idivisions;
vector<std::tuple<lpvar, lpvar, lpvar>> m_rdivisions;
vector<std::tuple<lpvar, lpvar, lpvar>> m_bounded_divisions;
public:
divisions(core& c):m_core(c) {}
void add_idivision(lpvar q, lpvar x, lpvar y);
void add_rdivision(lpvar q, lpvar x, lpvar y);
void add_bounded_division(lpvar q, lpvar x, lpvar y);
void check();
void check_bounded_divisions();
};
}