139       : sig(s), local_decls(zone), total(0) {}  in sig()
155     pos = WriteUint32v(buffer, pos, static_cast<uint32_t>(local_decls.size()));  in Emit()
156     for (size_t i = 0; i < local_decls.size(); ++i) {  in Emit()
157       pos = WriteUint32v(buffer, pos, local_decls[i].first);  in Emit()
158       buffer[pos++] = WasmOpcodes::LocalTypeCodeFor(local_decls[i].second);  in Emit()
170     if (local_decls.size() > 0 && local_decls.back().second == type) {  in AddLocals()
171       count += local_decls.back().first;  in AddLocals()
172       local_decls.pop_back();  in AddLocals()
174     local_decls.push_back(std::pair<uint32_t, LocalType>(count, type));  in AddLocals()
179     size_t size = SizeofUint32v(static_cast<uint32_t>(local_decls.size()));  in Size()
180     for (auto p : local_decls) size += 1 + SizeofUint32v(p.first);  in Size()
190   ZoneVector<std::pair<uint32_t, LocalType>> local_decls;  variable