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move lemma creation into nra_solver

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2020-05-12 19:47:29 -07:00
parent d706d43712
commit 8b546867f0
3 changed files with 15 additions and 20 deletions
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18
src/math/lp/nla_core.cpp
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@ -1511,25 +1511,15 @@ lbool core::check(vector<lemma>& l_vec) {
m_tangents.tangent_lemma();
}
if (lp_settings().get_cancel_flag())
if (!m_reslim.inc())
return l_undef;
finish_up:
lbool ret = l_vec.empty() ? l_undef : l_false;
#if 0
if (l_vec.empty()) {
lp::explanation expl;
ret = m_nra.check(expl);
if (ret == l_false) {
new_lemma lemma(*this, __FUNCTION__);
lemma &= expl;
set_use_nra_model(true);
} else if (ret == l_true) {
set_use_nra_model(true);
}
}
if (l_vec.empty())
ret = m_nra.check();
}
#endif
TRACE("nla_solver", tout << "ret = " << ret << ", lemmas count = " << l_vec.size() << "\n";);