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enabling upper bound test

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2013-10-31 09:43:15 -07:00
parent 637b63cbe1
commit 72e82532b2
9 changed files with 82 additions and 51 deletions
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8
src/smt/theory_opt.h
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@ -27,14 +27,16 @@ Notes:
namespace smt {
class theory_opt {
public:
typedef inf_eps_rational<inf_rational> inf_eps;
virtual bool maximize(theory_var v) { UNREACHABLE(); return false; };
virtual theory_var add_objective(app* term) { UNREACHABLE(); return null_theory_var; }
virtual inf_eps_rational<inf_rational> get_objective_value(theory_var v) {
virtual inf_eps get_objective_value(theory_var v) {
UNREACHABLE();
inf_eps_rational<inf_rational> r(rational(1), inf_rational(0));
return r;
return inf_eps(rational(1), inf_rational(0));
}
virtual expr* block_lower_bound(theory_var v, inf_rational const& val) { return 0; }
};
}