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fixes to mostly solver arith/euf and backtracking scopes

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This commit is contained in:
Nikolaj Bjorner 2020-10-26 11:06:34 -07:00
parent 1ee2ba2a9b
commit 8d76470a8a
25 changed files with 189 additions and 93 deletions
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4
src/sat/smt/q_model_fixer.cpp
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@ -71,6 +71,7 @@ namespace q {
if (univ.empty())
return;
TRACE("q", tout << "start: " << mdl << "\n";);
m_dependencies.reset();
m_projection_data.reset();
m_projection_pinned.reset();
@ -88,6 +89,7 @@ namespace q {
univ.append(residue);
add_projection_functions(mdl, univ);
TRACE("q", tout << "end: " << mdl << "\n";);
}
quantifier_macro_info* model_fixer::operator()(quantifier* q) {
@ -103,11 +105,9 @@ namespace q {
void model_fixer::add_projection_functions(model& mdl, ptr_vector<quantifier> const& qs) {
func_decl_set fns;
TRACE("q", tout << mdl << "\n";);
collect_partial_functions(qs, fns);
for (func_decl* f : fns)
add_projection_functions(mdl, f);
TRACE("q", tout << mdl << "\n";);
}
void model_fixer::add_projection_functions(model& mdl, func_decl* f) {