#pragma once
#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, 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);
};
}