mirrors/z3
3
0
Fork 0
mirror of https://github.com/Z3Prover/z3 synced 2025-08-29 06:28:57 +00:00
Code Activity

Remove dead code in spacer_manager

Browse source 
- removed bg_assertions. Incompatible with mbp in spacer
  - removed unique number. Unused
  - removed mk_and() and switched to ast_util:mk_and() instead
       spacer_manager::mk_and() uses bool_rewriter to simplify the
       conjunction
This commit is contained in:
Arie Gurfinkel 2018-05-17 12:17:39 -07:00
parent 33466c75a6
commit ac3bbed311
8 changed files with 73 additions and 366 deletions
Download patch file Download diff file Expand all files Collapse all files

15
src/muz/spacer/spacer_dl_interface.cpp
View file

@ -93,19 +93,14 @@ lbool dl_interface::query(expr * query)
datalog::rule_set old_rules(rules0);
func_decl_ref query_pred(m);
rm.mk_query(query, m_ctx.get_rules());
expr_ref bg_assertion = m_ctx.get_background_assertion();
check_reset();
TRACE("spacer",
if (!m.is_true(bg_assertion)) {
tout << "axioms:\n";
tout << mk_pp(bg_assertion, m) << "\n";
}
tout << "query: " << mk_pp(query, m) << "\n";
tout << "rules:\n";
m_ctx.display_rules(tout);
);
tout << "query: " << mk_pp(query, m) << "\n";
tout << "rules:\n";
m_ctx.display_rules(tout);
);
apply_default_transformation(m_ctx);
@ -161,7 +156,6 @@ lbool dl_interface::query(expr * query)
m_context->set_proof_converter(m_ctx.get_proof_converter());
m_context->set_model_converter(m_ctx.get_model_converter());
m_context->set_query(query_pred);
m_context->set_axioms(bg_assertion);
m_context->update_rules(m_spacer_rules);
if (m_spacer_rules.get_rules().empty()) {
@ -255,7 +249,6 @@ lbool dl_interface::query_from_lvl(expr * query, unsigned lvl)
m_context->set_proof_converter(m_ctx.get_proof_converter());
m_context->set_model_converter(m_ctx.get_model_converter());
m_context->set_query(query_pred);
m_context->set_axioms(bg_assertion);
m_context->update_rules(m_spacer_rules);
if (m_spacer_rules.get_rules().empty()) {