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integrating diff opt

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2014-03-05 16:29:26 -08:00
parent 80ba830091
commit 99b4ce037d
10 changed files with 67 additions and 59 deletions
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src/smt/theory_opt.h
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@ -29,9 +29,8 @@ namespace smt {
class theory_opt {
public:
typedef inf_eps_rational<inf_rational> inf_eps;
virtual inf_eps maximize(theory_var v) { UNREACHABLE(); return inf_eps::infinity(); }
virtual inf_eps maximize(theory_var v, expr_ref& blocker) = 0; // { UNREACHABLE(); return inf_eps::infinity(); }
virtual theory_var add_objective(app* term) { UNREACHABLE(); return null_theory_var; }
virtual expr* mk_gt(theory_var v, inf_rational const& val) { UNREACHABLE(); return 0; }
virtual expr* mk_ge(filter_model_converter& fm, theory_var v, inf_eps const& val) { UNREACHABLE(); return 0; }
};
}