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introducing base namespace for user propagator

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This commit is contained in:
Nikolaj Bjorner 2021-11-29 19:41:30 -08:00
parent c083aa82ee
commit 5857236f2f
14 changed files with 189 additions and 172 deletions
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49
src/solver/solver.h
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@ -18,6 +18,7 @@ Notes:
--*/
#pragma once
#include "tactic/user_propagator_base.h"
#include "solver/check_sat_result.h"
#include "solver/progress_callback.h"
#include "util/params.h"
@ -47,7 +48,7 @@ solver* mk_smt2_solver(ast_manager& m, params_ref const& p);
- statistics
- results based on check_sat_result API
*/
class solver : public check_sat_result {
class solver : public check_sat_result, public user_propagator::base{
params_ref m_params;
symbol m_cancel_backup_file;
public:
@ -239,52 +240,6 @@ public:
virtual expr_ref_vector cube(expr_ref_vector& vars, unsigned backtrack_level) = 0;
class propagate_callback {
public:
virtual ~propagate_callback() = default;
virtual void propagate_cb(unsigned num_fixed, unsigned const* fixed_ids, unsigned num_eqs, unsigned const* eq_lhs, unsigned const* eq_rhs, expr* conseq) = 0;
};
class context_obj {
public:
virtual ~context_obj() {}
};
typedef std::function<void(void*, solver::propagate_callback*)> final_eh_t;
typedef std::function<void(void*, solver::propagate_callback*, unsigned, expr*)> fixed_eh_t;
typedef std::function<void(void*, solver::propagate_callback*, unsigned, unsigned)> eq_eh_t;
typedef std::function<void*(void*, ast_manager&, solver::context_obj*&)> fresh_eh_t;
typedef std::function<void(void*)> push_eh_t;
typedef std::function<void(void*,unsigned)> pop_eh_t;
virtual void user_propagate_init(
void* ctx,
push_eh_t& push_eh,
pop_eh_t& pop_eh,
fresh_eh_t& fresh_eh) {
throw default_exception("user-propagators are only supported on the SMT solver");
}
virtual void user_propagate_register_fixed(fixed_eh_t& fixed_eh) {
throw default_exception("user-propagators are only supported on the SMT solver");
}
virtual void user_propagate_register_final(final_eh_t& final_eh) {
throw default_exception("user-propagators are only supported on the SMT solver");
}
virtual void user_propagate_register_eq(eq_eh_t& eq_eh) {
throw default_exception("user-propagators are only supported on the SMT solver");
}
virtual void user_propagate_register_diseq(eq_eh_t& diseq_eh) {
throw default_exception("user-propagators are only supported on the SMT solver");
}
virtual unsigned user_propagate_register(expr* e) {
throw default_exception("user-propagators are only supported on the SMT solver");
}
/**
\brief Display the content of this solver.
*/