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Assert that box_unique_id is indeed unique

This commit is contained in:
Eddie Hung 2019-06-03 12:33:47 -07:00
parent 295bd8d0bf
commit d018cd9fe3
1 changed files with 3 additions and 2 deletions
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5
frontends/aiger/aigerparse.cc
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@ -198,11 +198,12 @@ void AigerReader::parse_xaiger()
dict<int,IdString> box_lookup;
for (auto m : design->modules()) {
if (m->name[0] == '$') continue;
auto it = m->attributes.find("\\abc_box_id");
if (it == m->attributes.end())
continue;
box_lookup[it->second.as_int()] = m->name;
if (m->name[0] == '$') continue;
auto r = box_lookup.insert(std::make_pair(it->second.as_int(), m->name));
log_assert(r.second);
}
// Parse footer (symbol table, comments, etc.)