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fixing #2217

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2019-04-05 03:06:41 -07:00
parent dfd327f287
commit f1a2e875b5
4 changed files with 19 additions and 3 deletions
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6
src/ast/datatype_decl_plugin.cpp
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@ -290,6 +290,7 @@ namespace datatype {
obj_map<sort, sort_size> S;
for (unsigned i = 0; i + 1 < num_parameters; ++i) {
sort* r = to_sort(parameters[i + 1].get_ast());
TRACE("datatype", tout << "inserting " << mk_ismt2_pp(r, *m_manager) << " " << r->get_num_elements() << "\n";);
S.insert(d->params()[i], r->get_num_elements());
}
sort_size ts = d->sort_size()->eval(S);
@ -693,7 +694,7 @@ namespace datatype {
}
param_size::size* util::get_sort_size(sort_ref_vector const& params, sort* s) {
if (params.empty()) {
if (params.empty() && !is_datatype(s)) {
return param_size::size::mk_offset(s->get_num_elements());
}
if (is_datatype(s)) {
@ -742,6 +743,7 @@ namespace datatype {
map<symbol, status, symbol_hash_proc, symbol_eq_proc> already_found;
map<symbol, param_size::size*, symbol_hash_proc, symbol_eq_proc> szs;
TRACE("datatype", for (auto const& s : names) tout << s << " "; tout << "\n";);
svector<symbol> todo(names);
status st;
while (!todo.empty()) {
@ -780,6 +782,7 @@ namespace datatype {
todo.pop_back();
already_found.insert(s, BLACK);
if (is_infinite) {
TRACE("datatype", tout << "infinite " << s << "\n";);
d.set_sort_size(param_size::size::mk_offset(sort_size::mk_infinite()));
continue;
}
@ -792,6 +795,7 @@ namespace datatype {
}
s_add.push_back(param_size::size::mk_times(s_mul));
}
TRACE("datatype", tout << "set sort size " << s << "\n";);
d.set_sort_size(param_size::size::mk_plus(s_add));
}
}