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Added decide-callback to user-propagator (#5978)

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* Fixed registering expressions in push/pop

* Reused existing function

* Reverted reusing can_propagate

* Added decide-callback to user-propagator

* Refactoring

* Fixed index
This commit is contained in:
Clemens Eisenhofer 2022-04-15 20:07:17 +02:00 • committed by GitHub
parent 9ecd4f8406
commit e11496bc65
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16 changed files with 284 additions and 87 deletions
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6
src/smt/theory_bv.h
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@ -260,6 +260,9 @@ namespace smt {
smt_params const& params() const;
public:
typedef std::pair<enode*, unsigned> var_enode_pos;
theory_bv(context& ctx);
~theory_bv() override;
@ -284,6 +287,9 @@ namespace smt {
bool get_fixed_value(app* x, numeral & result) const;
bool is_fixed_propagated(theory_var v, expr_ref& val, literal_vector& explain) override;
var_enode_pos get_bv_with_theory(bool_var v, theory_id id) const;
bool_var get_first_unassigned(unsigned start_bit, enode* n) const;
bool check_assignment(theory_var v);
bool check_invariant();
bool check_zero_one_bits(theory_var v);