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We need more clause names

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This commit is contained in:
Jakob Rath 2023-02-03 15:51:53 +01:00
parent bdf20f513b
commit 5678c1c592
5 changed files with 42 additions and 26 deletions
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10
src/math/polysat/clause_builder.cpp
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@ -22,19 +22,23 @@ namespace polysat {
static_assert(std::is_move_assignable_v<clause_builder>);
static_assert(std::is_move_constructible_v<clause_builder>);
clause_builder::clause_builder(solver& s):
m_solver(&s)
clause_builder::clause_builder(solver& s, char const* name):
m_solver(&s), m_name(name)
{}
void clause_builder::reset() {
m_literals.reset();
m_is_tautology = false;
m_redundant = clause::redundant_default;
m_name = "";
SASSERT(empty());
}
clause_ref clause_builder::build() {
if (m_is_tautology) {
verbose_stream() << "Tautology: " << m_literals << " (" << (m_name ? m_name : "<null>") << ")\n";
for (sat::literal lit : m_literals)
verbose_stream() << " " << lit_pp(*m_solver, lit) << "\n";
reset();
return nullptr;
}
@ -52,7 +56,9 @@ namespace polysat {
clause_ref cl = clause::from_literals(std::move(m_literals));
SASSERT(cl);
cl->set_redundant(m_redundant);
cl->set_name(m_name);
m_redundant = clause::redundant_default;
m_name = "";
SASSERT(empty());
return cl;
}