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prepare the mixed case

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Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
This commit is contained in:
Lev Nachmanson 2020-01-14 16:49:40 -08:00
parent 8980aff7f3
commit 0e86c567cc
4 changed files with 37 additions and 22 deletions
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13
src/smt/theory_lra.cpp
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@ -752,7 +752,7 @@ class theory_lra::imp {
lpvar register_theory_var_in_lar_solver(theory_var v) {
lpvar lpv = lp().external_to_local(v);
if (lpv + 1)
if (lpv != lp::null_lpvar)
return lpv;
return lp().add_var(v, is_int(v));
}
@ -3717,12 +3717,17 @@ public:
}
void display(std::ostream & out) const {
void display(std::ostream & out) {
if (m_solver) {
lp().print_constraints(out);
lp().print_terms(out);
// auto pp = lp ::core_solver_pretty_printer<lp::mpq, lp::impq>(lp().m_mpq_lar_core_solver.m_r_solver, out);
// pp.print();
// the tableau
auto pp = lp ::core_solver_pretty_printer<lp::mpq, lp::impq>(
lp().m_mpq_lar_core_solver.m_r_solver, out);
pp.print();
for (unsigned j = 0; j < lp().number_of_vars(); j++) {
lp().m_mpq_lar_core_solver.m_r_solver.print_column_info(j, out);
}
}
unsigned nv = th.get_num_vars();
for (unsigned v = 0; v < nv; ++v) {