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re-organize proof and model converters to be associated with goals instead of external

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2017-11-18 16:33:54 -08:00
parent 00f5308a0e
commit 4bbece6616
118 changed files with 617 additions and 1070 deletions
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10
src/muz/fp/horn_tactic.cpp
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@ -178,10 +178,9 @@ class horn_tactic : public tactic {
void operator()(goal_ref const & g,
goal_ref_buffer & result,
model_converter_ref & mc,
expr_dependency_ref & core) {
SASSERT(g->is_well_sorted());
mc = 0; core = 0;
core = 0;
tactic_report report("horn", *g);
bool produce_proofs = g->proofs_enabled();
@ -230,11 +229,12 @@ class horn_tactic : public tactic {
queries.push_back(q);
generic_model_converter* mc1 = alloc(generic_model_converter, m);
mc1->hide(q);
mc = mc1;
g->add(mc1);
}
SASSERT(queries.size() == 1);
q = queries[0].get();
proof_converter_ref pc = g->pc();
model_converter_ref mc;
if (m_is_simplify) {
simplify(q, g, result, mc, pc);
}
@ -242,6 +242,7 @@ class horn_tactic : public tactic {
verify(q, g, result, mc, pc);
}
g->set(pc.get());
g->set(mc.get());
}
void verify(expr* q,
@ -386,9 +387,8 @@ public:
virtual void operator()(goal_ref const & in,
goal_ref_buffer & result,
model_converter_ref & mc,
expr_dependency_ref & core) {
(*m_imp)(in, result, mc, core);
(*m_imp)(in, result, core);
}
virtual void collect_statistics(statistics & st) const {