Function try_find_struct

utils/dasFormatter/formatter.cpp:146–160

    }

    optional<StructurePtr> try_find_struct(const string &name) {
        if (state.program != nullptr) {
            const auto library = state.program->library;
            auto structs = state.program->findStructure(name);
            auto aliases = state.program->findAlias(name);
            if (!structs.empty()) {
                assert(structs.size() == 1);
                assert(aliases.empty());
                return structs.front();
            } else if (!aliases.empty()) {
                assert(aliases.size() == 1);
            }
        }
        return std::nullopt;
    }

    bool can_default_init(const string &name) {
        auto maybe_struct = try_find_struct(name);