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integrating new integer primal loop

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2015-01-20 16:38:45 -08:00
parent 4bb5302def
commit e24db56650
17 changed files with 183 additions and 66 deletions
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2
src/smt/theory_opt.h
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@ -33,7 +33,7 @@ namespace smt {
virtual inf_eps value(theory_var) = 0;
virtual inf_eps maximize(theory_var v, expr_ref& blocker, bool& has_shared) = 0;
virtual theory_var add_objective(app* term) = 0;
virtual expr* mk_ge(filter_model_converter& fm, theory_var v, inf_eps const& val) { UNREACHABLE(); return 0; }
virtual expr_ref mk_ge(filter_model_converter& fm, theory_var v, inf_eps const& val) { UNREACHABLE(); return expr_ref(*((ast_manager*)0)); }
bool is_linear(ast_manager& m, expr* term);
bool is_numeral(arith_util& a, expr* term);
};