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add an option to register callback on quantifier instantiation

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Suppose a user propagator encodes axioms using quantifiers and uses E-matching for instantiation. If it wants to implement a custom priority scheme or drop some instances based on internal checks it can register a callback with quantifier instantiation
This commit is contained in:
Nikolaj Bjorner 2025-08-06 21:11:38 -07:00
parent d4a4dd6cc7
commit b33f444545
24 changed files with 126 additions and 3 deletions
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4
src/solver/combined_solver.cpp
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@ -379,6 +379,10 @@ public:
void user_propagate_register_diseq(user_propagator::eq_eh_t& diseq_eh) override {
m_solver2->user_propagate_register_diseq(diseq_eh);
}
void user_propagate_register_on_binding(user_propagator::binding_eh_t& binding_eh) override {
m_solver2->user_propagate_register_on_binding(binding_eh);
}
void user_propagate_register_expr(expr* e) override {
m_solver2->user_propagate_register_expr(e);

5
src/solver/simplifier_solver.cpp
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@ -387,7 +387,10 @@ public:
void user_propagate_register_fixed(user_propagator::fixed_eh_t& fixed_eh) override { s->user_propagate_register_fixed(fixed_eh); }
void user_propagate_register_final(user_propagator::final_eh_t& final_eh) override { s->user_propagate_register_final(final_eh); }
void user_propagate_register_eq(user_propagator::eq_eh_t& eq_eh) override { s->user_propagate_register_eq(eq_eh); }
void user_propagate_register_diseq(user_propagator::eq_eh_t& diseq_eh) override { s->user_propagate_register_diseq(diseq_eh); }
void user_propagate_register_diseq(user_propagator::eq_eh_t& diseq_eh) override { s->user_propagate_register_diseq(diseq_eh); }
void user_propagate_register_on_binding(user_propagator::binding_eh_t& binding_eh) override {
s->user_propagate_register_on_binding(binding_eh);
}
void user_propagate_register_expr(expr* e) override { m_preprocess_state.freeze(e); s->user_propagate_register_expr(e); }
void user_propagate_register_created(user_propagator::created_eh_t& r) override { s->user_propagate_register_created(r); }
void user_propagate_register_decide(user_propagator::decide_eh_t& r) override { s->user_propagate_register_decide(r); }

3
src/solver/slice_solver.cpp
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@ -415,7 +415,8 @@ public:
void user_propagate_register_fixed(user_propagator::fixed_eh_t& fixed_eh) override { s->user_propagate_register_fixed(fixed_eh); }
void user_propagate_register_final(user_propagator::final_eh_t& final_eh) override { s->user_propagate_register_final(final_eh); }
void user_propagate_register_eq(user_propagator::eq_eh_t& eq_eh) override { s->user_propagate_register_eq(eq_eh); }
void user_propagate_register_diseq(user_propagator::eq_eh_t& diseq_eh) override { s->user_propagate_register_diseq(diseq_eh); }
void user_propagate_register_diseq(user_propagator::eq_eh_t& diseq_eh) override { s->user_propagate_register_diseq(diseq_eh); }
void user_propagate_register_on_binding(user_propagator::binding_eh_t& binding_eh) override { s->user_propagate_register_on_binding(binding_eh); }
void user_propagate_register_expr(expr* e) override { s->user_propagate_register_expr(e); }
void user_propagate_register_created(user_propagator::created_eh_t& r) override { s->user_propagate_register_created(r); }
void user_propagate_register_decide(user_propagator::decide_eh_t& r) override { s->user_propagate_register_decide(r); }

4
src/solver/tactic2solver.cpp
View file

@ -115,6 +115,10 @@ public:
m_tactic->user_propagate_register_diseq(diseq_eh);
}
void user_propagate_register_on_binding(user_propagator::binding_eh_t& binding_eh) override {
m_tactic->user_propagate_register_on_binding(binding_eh);
}
void user_propagate_register_expr(expr* e) override {
m_tactic->user_propagate_register_expr(e);
}