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tune consequence finding. Factor solver pretty-printing as SMT-LIB into top-level

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2016-08-03 11:14:29 -07:00
parent cb2d8d2107
commit 491b3b34aa
15 changed files with 149 additions and 69 deletions
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6
src/smt/smt_context.h
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@ -1347,7 +1347,9 @@ namespace smt {
u_map<uint_set> m_antecedents;
void extract_fixed_consequences(unsigned idx, obj_map<expr, expr*>& var2val, uint_set const& assumptions, expr_ref_vector& conseq);
void delete_unfixed(obj_map<expr, expr*>& var2val);
unsigned delete_unfixed(obj_map<expr, expr*>& var2val, expr_ref_vector& unfixed);
unsigned extract_fixed_eqs(obj_map<expr, expr*>& var2val, expr_ref_vector& conseq);
expr_ref antecedent2fml(uint_set const& ante);
@ -1391,7 +1393,7 @@ namespace smt {
lbool check(unsigned num_assumptions = 0, expr * const * assumptions = 0, bool reset_cancel = true);
lbool get_consequences(expr_ref_vector const& assumptions, expr_ref_vector const& vars, expr_ref_vector& conseq);
lbool get_consequences(expr_ref_vector const& assumptions, expr_ref_vector const& vars, expr_ref_vector& conseq, expr_ref_vector& unfixed);
lbool setup_and_check(bool reset_cancel = true);