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fix add_constraint and substitute_terms_in_linear_expression

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Signed-off-by: Lev Nachmanson <levnach@microsoft.com>
This commit is contained in:
Lev Nachmanson 2017-05-18 10:56:50 -07:00
parent e9d9354885
commit b92f0acae3
3 changed files with 7 additions and 15 deletions
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7
src/test/lp/lp.cpp
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@ -2705,9 +2705,16 @@ void test_term() {
ls.push_back(std::pair<mpq, var_index>((int)1, z));
solver.add_constraint(ls, lconstraint_kind::EQ, mpq(0));
ls.clear();
ls.push_back(std::pair<mpq, var_index>((int)1, x));
solver.add_constraint(ls, lconstraint_kind::LT, mpq(0));
ls.push_back(std::pair<mpq, var_index>((int)2, y));
solver.add_constraint(ls, lconstraint_kind::GT, mpq(0));
auto status = solver.solve();
std::cout << lp_status_to_string(status) << std::endl;
std::unordered_map<var_index, mpq> model;
if (status != OPTIMAL)
return;
solver.get_model(model);
for (auto & t : model) {