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add solver pool abstraction for Spacer

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2017-10-28 16:10:20 -07:00
parent c886b6d500
commit e4b595d490
16 changed files with 435 additions and 42 deletions
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7
src/solver/tactic2solver.cpp
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@ -37,7 +37,6 @@ class tactic2solver : public solver_na2as {
ref<simple_check_sat_result> m_result;
tactic_ref m_tactic;
symbol m_logic;
params_ref m_params;
bool m_produce_models;
bool m_produce_proofs;
bool m_produce_unsat_cores;
@ -85,7 +84,7 @@ tactic2solver::tactic2solver(ast_manager & m, tactic * t, params_ref const & p,
m_tactic = t;
m_logic = logic;
m_params = p;
solver::updt_params(p);
m_produce_models = produce_models;
m_produce_proofs = produce_proofs;
@ -96,7 +95,7 @@ tactic2solver::~tactic2solver() {
}
void tactic2solver::updt_params(params_ref const & p) {
m_params.append(p);
solver::updt_params(p);
}
void tactic2solver::collect_param_descrs(param_descrs & r) {
@ -129,7 +128,7 @@ lbool tactic2solver::check_sat_core(unsigned num_assumptions, expr * const * ass
m_result = alloc(simple_check_sat_result, m);
m_tactic->cleanup();
m_tactic->set_logic(m_logic);
m_tactic->updt_params(m_params); // parameters are allowed to overwrite logic.
m_tactic->updt_params(get_params()); // parameters are allowed to overwrite logic.
goal_ref g = alloc(goal, m, m_produce_proofs, m_produce_models, m_produce_unsat_cores);
unsigned sz = m_assertions.size();