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port more from hybridSMT

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Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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Lev Nachmanson 2024-08-08 12:14:33 -10:00 • committed by Lev Nachmanson
parent 209366ba55
commit 1a5bddb4f0
10 changed files with 3061 additions and 4044 deletions
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27
src/nlsat/nlsat_variable_ordering_strategy.h Normal file
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#include "nlsat/nlsat_clause.h"
#include "math/polynomial/algebraic_numbers.h"
#include "math/polynomial/polynomial.h"
namespace nlsat {
typedef polynomial::manager::scoped_numeral scoped_numeral;
typedef polynomial::manager::numeral_vector numeral_vector;
// enum Variable_Ordering_Strategy_Type {NONE = 0, BROWN, TRIANGULAR, ONLYPOLY};
enum Variable_Ordering_Strategy_Type {NONE = 0, BROWN, TRIANGULAR, ONLYPOLY, UNIVARIATE, FEATURE, ROOT};
class VOS_Var_Info_Collector {
struct imp;
imp * m_imp;
public:
VOS_Var_Info_Collector(pmanager & _pm, atom_vector const & atoms, unsigned _num_vars, unsigned _vos_type);
~VOS_Var_Info_Collector();
void operator()(var_vector &perm);
void collect(clause_vector const & cs);
};
}