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more merges with qsat

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2016-03-19 12:41:41 -07:00
parent 76d637626a
commit d614fedde2
7 changed files with 31 additions and 5 deletions
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22
src/qe/qe_tactic.cpp
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@ -22,6 +22,7 @@ Revision History:
#include"qe.h"
class qe_tactic : public tactic {
statistics m_st;
struct imp {
ast_manager & m;
smt_params m_fparams;
@ -78,10 +79,19 @@ class qe_tactic : public tactic {
g->update(i, new_f, new_pr, g->dep(i));
}
g->inc_depth();
g->elim_true();
result.push_back(g.get());
TRACE("qe", g->display(tout););
SASSERT(g->is_well_sorted());
}
void collect_statistics(statistics & st) const {
m_qe.collect_statistics(st);
}
void reset_statistics() {
}
};
imp * m_imp;
@ -117,7 +127,19 @@ public:
proof_converter_ref & pc,
expr_dependency_ref & core) {
(*m_imp)(in, result, mc, pc, core);
m_st.reset();
m_imp->collect_statistics(m_st);
}
virtual void collect_statistics(statistics & st) const {
st.copy(m_st);
}
virtual void reset_statistics() {
m_st.reset();
}
virtual void cleanup() {
ast_manager & m = m_imp->m;