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fix lack of warning/error for unbounded objectives in context of quantifiers #1382

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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Nikolaj Bjorner 2017-12-01 01:07:41 -08:00
parent d7042c234f
commit 8357210d3c
4 changed files with 27 additions and 5 deletions
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src/opt/opt_context.h
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@ -233,13 +233,14 @@ namespace opt {
private:
lbool execute(objective const& obj, bool committed, bool scoped);
lbool execute_min_max(unsigned index, bool committed, bool scoped, bool is_max);
lbool execute_min_max(unsigned index, bool committed, bool scoped, bool is_max);
lbool execute_maxsat(symbol const& s, bool committed, bool scoped);
lbool execute_lex();
lbool execute_box();
lbool execute_pareto();
lbool adjust_unknown(lbool r);
bool scoped_lex();
bool contains_quantifiers() const;
expr_ref to_expr(inf_eps const& n);
void to_exprs(inf_eps const& n, expr_ref_vector& es);