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move all gomory functionality into gomory class

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2020-02-08 13:02:19 -08:00
parent 094f203167
commit d44855f262
4 changed files with 102 additions and 105 deletions
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12
src/math/lp/gomory.h
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@ -24,11 +24,15 @@ Revision History:
namespace lp {
class int_solver;
class gomory {
class imp;
imp *m_imp;
class int_solver& s;
int find_column();
lia_move cut(lar_term & t, mpq & k, explanation* ex, unsigned basic_inf_int_j, const row_strip<mpq>& row);
bool is_gomory_cut_target(const row_strip<mpq>& row);
public :
gomory(lar_term & t, mpq & k, explanation* ex, unsigned basic_inf_int_j, const row_strip<mpq>& row, const int_solver& s);
lia_move create_cut();
gomory(int_solver& s): s(s) {}
lia_move cut(lar_term & t, mpq & k, explanation* ex, bool& upper);
~gomory();
};
}