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prepare revised primal phase

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2015-01-18 04:11:40 +05:30
parent 41ad1d50f9
commit d45c7ce082
6 changed files with 411 additions and 96 deletions
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27
src/smt/theory_arith_pp.h
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@ -395,9 +395,30 @@ namespace smt {
template<typename Ext>
void theory_arith<Ext>::display_bound(std::ostream & out, bound * b, unsigned indent) const {
for (unsigned i = 0; i < indent; i++) out << " ";
theory_var v = b->get_var();
enode * e = get_enode(v);
out << "v" << v << " #" << e->get_owner_id() << " " << (b->get_bound_kind() == B_LOWER ? ">=" : "<=") << " " << b->get_value() << "\n";
b->display(*this, out);
out << "\n";
}
template<typename Ext>
void theory_arith<Ext>::display_deps(std::ostream & out, v_dependency* dep) {
ptr_vector<void> bounds;
m_dep_manager.linearize(dep, bounds);
m_tmp_lit_set.reset();
m_tmp_eq_set.reset();
ptr_vector<void>::const_iterator it = bounds.begin();
ptr_vector<void>::const_iterator end = bounds.end();
for (; it != end; ++it) {
bound * b = static_cast<bound*>(*it);
out << " ";
b->display(*this, out);
}
}
template<typename Ext>
void theory_arith<Ext>::display_interval(std::ostream & out, interval const& i) {
i.display(out);
display_deps(out << " lo:", i.get_lower_dependencies());
display_deps(out << " hi:", i.get_upper_dependencies());
}
template<typename Ext>