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ensure encapsulation boundaries

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2020-03-23 19:29:59 -07:00 • committed by Lev Nachmanson
parent eac5070a2e
commit 2975873b91
5 changed files with 30 additions and 21 deletions
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4
src/math/lp/emonics.cpp
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@ -431,7 +431,7 @@ void emonics::merge_eh(signed_var r2, signed_var r1, signed_var v2, signed_var v
}
void emonics::after_merge_eh(signed_var r2, signed_var r1, signed_var v2, signed_var v1) {
if (m_ve.find(~r1) == m_ve.find(~r2) && r1.var() != r2.var()) { // the other sign has also been merged
if (m_ve.find(~r1) == m_ve.find(~r2)) { // the other sign has also been merged
TRACE("nla_solver_mons", tout << r2 << " <- " << r1 << "\n";);
m_use_lists.reserve(std::max(r2.var(), r1.var()) + 1);
TRACE("nla_solver_mons", tout << "rehashing " << r1.var() << "\n";);
@ -441,7 +441,7 @@ void emonics::after_merge_eh(signed_var r2, signed_var r1, signed_var v2, signed
}
void emonics::unmerge_eh(signed_var r2, signed_var r1) {
if (m_ve.find(~r1) != m_ve.find(~r2) && r1.var() != r2.var()) { // the other sign has also been unmerged
if (m_ve.find(~r1) != m_ve.find(~r2)) { // the other sign has also been unmerged
TRACE("nla_solver_mons", tout << r2 << " -> " << r1 << "\n";);
unmerge_cells(m_use_lists[r2.var()], m_use_lists[r1.var()]);
rehash_cg(r1.var());