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add diagnostics for registering vars in lar_solver

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Signed-off-by: Lev <levnach@hotmail.com>
This commit is contained in:
Lev 2018-11-06 11:04:49 -08:00 • committed by Lev Nachmanson
parent 025e4b90ca
commit ca5666cabd
3 changed files with 40 additions and 11 deletions
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4
src/util/lp/lar_solver.cpp
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@ -1614,6 +1614,10 @@ void lar_solver::register_new_ext_var_index(unsigned ext_v, bool is_int) {
m_var_register.add_var(ext_v, is_int);
}
bool lar_solver::external_is_used(unsigned v) const {
return m_var_register.external_is_used(v);
}
void lar_solver::add_non_basic_var_to_core_fields(unsigned ext_j, bool is_int) {
register_new_ext_var_index(ext_j, is_int);
m_mpq_lar_core_solver.m_column_types.push_back(column_type::free_column);

2
src/util/lp/lar_solver.h
View file

@ -163,6 +163,8 @@ public:
void register_new_ext_var_index(unsigned ext_v, bool is_int);
bool external_is_used(unsigned) const;
bool term_is_int(const lar_term * t) const;
bool var_is_int(var_index v) const;