- // get the deque for src#dst
- std::string aux =
- std::to_string(src) + "#" + std::to_string(dst) + "#" + std::to_string(tag) + "#" + std::to_string(send);
- auto it = keys.find(aux);
- std::deque<std::string>* d;
-
- if (it == keys.end()) {
- d = new std::deque<std::string>;
- keys[aux] = d;
- } else
- d = it->second;
-