mirrors/z3
3
0
Fork 0
mirror of https://github.com/Z3Prover/z3 synced 2025-06-22 05:43:39 +00:00
Code Activity

adding user propagation to API

Browse source 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2020-08-18 10:30:10 -07:00
parent 578ddf3e9d
commit 0c93c7aa08
8 changed files with 133 additions and 12 deletions
Download patch file Download diff file Expand all files Collapse all files

15
src/smt/smt_context.h
View file

@ -1682,12 +1682,25 @@ namespace smt {
/*
* user-propagator
*/
void register_user_propagator(
void user_propagate_init(
void* ctx,
std::function<void(void*, unsigned, expr*)>& fixed_eh,
std::function<void(void*)>& push_eh,
std::function<void(void*, unsigned)>& pop_eh);
unsigned user_propagate_register(expr* e) {
if (!m_user_propagator)
throw default_exception("user propagator must be initialized");
return m_user_propagator->add_expr(e);
}
void user_propagate_consequence(unsigned sz, unsigned const* ids, expr* conseq) {
if (!m_user_propagator)
throw default_exception("user propagator must be initialized");
m_user_propagator->add_propagation(sz, ids, conseq);
}
bool watches_fixed(enode* n) const;
void assign_fixed(enode* n, expr* val, unsigned sz, literal const* explain);