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Api (#7097)

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* rename ul_pair to column

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

* t

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

* simple test passed

* remove an assert

* relax an assertion

* remove an obsolete function

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

* access a term by the term column

* remove the column index from colunm.h

* remove an unused method

* remove debug code

* fix the build of lp_tst

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

---------

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
Co-authored-by: Lev Nachmanson <levnach@hotmail.com>
This commit is contained in:
Nikolaj Bjorner 2024-01-24 16:05:18 -08:00 • committed by GitHub
parent 133546625c
commit bdb9106f99
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GPG key ID: B5690EEEBB952194
45 changed files with 587 additions and 973 deletions
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7
src/sat/smt/arith_diagnostics.cpp
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@ -45,8 +45,7 @@ namespace arith {
}
unsigned nv = get_num_vars();
for (unsigned v = 0; v < nv; ++v) {
auto t = get_tv(v);
auto vi = lp().external_to_column_index(v);
auto vi = lp().external_to_local(v);
out << "v" << v << " ";
if (is_bool(v)) {
euf::enode* n = var2enode(v);
@ -57,10 +56,10 @@ namespace arith {
}
}
else {
if (t.is_null())
if (vi == lp::null_lpvar)
out << "null";
else
out << (t.is_term() ? "t" : "j") << vi;
out << (lp().column_has_term(vi) ? "t" : "j") << vi;
if (m_nla && m_nla->use_nra_model() && is_registered_var(v)) {
scoped_anum an(m_nla->am());
m_nla->am().display(out << " = ", nl_value(v, an));