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#5532

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bugs in:
- rewriting of 0-ary expressions was incomplete
- sharing annotations when a node has two theories attached it is shared
- sharing of const of an array

Remove unreadable part of pretty printer for lp solver.
This commit is contained in:
Nikolaj Bjorner 2021-09-06 19:14:03 +02:00
parent 3764eb1959
commit 72f6271d82
13 changed files with 70 additions and 38 deletions
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10
src/sat/smt/euf_internalize.cpp
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@ -335,12 +335,14 @@ namespace euf {
// the variable is shared if the equivalence class of n
// contains a parent application.
family_id th_id = m.get_basic_family_id();
for (auto p : euf::enode_th_vars(n)) {
if (m.get_basic_family_id() != p.get_id()) {
th_id = p.get_id();
break;
family_id id = p.get_id();
if (m.get_basic_family_id() != id) {
if (th_id != m.get_basic_family_id())
return true;
th_id = id;
}
}
if (m.is_bool(n->get_expr()) && th_id != m.get_basic_family_id())