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remove also cores as arguments to tactics

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2017-11-19 12:18:50 -08:00
parent 4bbece6616
commit 2f218b0bdc
90 changed files with 326 additions and 565 deletions
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12
src/solver/solver2tactic.cpp
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@ -102,9 +102,7 @@ public:
}
virtual void operator()(/* in */ goal_ref const & in,
/* out */ goal_ref_buffer & result,
/* out */ expr_dependency_ref & core) {
core = 0;
/* out */ goal_ref_buffer & result) {
expr_ref_vector clauses(m);
expr2expr_map bool2dep;
ptr_vector<expr> assumptions;
@ -130,7 +128,7 @@ public:
case l_false: {
in->reset();
proof* pr = 0;
expr_dependency* lcore = 0;
expr_dependency_ref lcore(m);
if (in->proofs_enabled()) {
pr = local_solver->get_proof();
in->set(proof2proof_converter(m, pr));
@ -138,13 +136,13 @@ public:
if (in->unsat_core_enabled()) {
ptr_vector<expr> core;
local_solver->get_unsat_core(core);
for (unsigned i = 0; i < core.size(); ++i) {
lcore = m.mk_join(lcore, m.mk_leaf(bool2dep.find(core[i])));
for (expr* c : core) {
lcore = m.mk_join(lcore, m.mk_leaf(bool2dep.find(c)));
}
}
in->assert_expr(m.mk_false(), pr, lcore);
result.push_back(in.get());
core = lcore;
in->set(dependency_converter::unit(lcore));
break;
}
case l_undef: