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remove model converter from transformer operators. Rely on reference in context

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2013-03-29 08:13:07 -07:00
parent 96f4606a7f
commit 06e3b6cfb8
41 changed files with 61 additions and 74 deletions
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14
src/muz_qe/dl_mk_rule_inliner.cpp
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@ -241,8 +241,10 @@ namespace datalog {
return false;
}
//these conditions are optional, they avoid possible exponential increase
//in the size of the problem
//
// these conditions are optional, they avoid possible exponential increase
// in the size of the problem
//
return
//m_head_pred_non_empty_tails_ctr.get(pred)<=1
@ -837,7 +839,7 @@ namespace datalog {
return done_something;
}
rule_set * mk_rule_inliner::operator()(rule_set const & source, model_converter_ref& mc) {
rule_set * mk_rule_inliner::operator()(rule_set const & source) {
bool something_done = false;
ref<horn_subsume_model_converter> hsmc;
@ -854,7 +856,7 @@ namespace datalog {
}
if (mc) {
if (m_context.get_model_converter()) {
hsmc = alloc(horn_subsume_model_converter, m);
}
m_mc = hsmc.get();
@ -881,9 +883,7 @@ namespace datalog {
res = 0;
}
else {
if (mc) {
mc = concat(mc.get(), hsmc.get());
}
m_context.add_model_converter(hsmc.get());
}
return res.detach();