Function stoull

system/lib/libcxx/src/string.cpp:254–256

long long stoll(const string& str, size_t* idx, int base) { return as_integer<long long>("stoll", str, idx, base); }

unsigned long long stoull(const string& str, size_t* idx, int base) {
  return as_integer<unsigned long long>("stoull", str, idx, base);
}

float stof(const string& str, size_t* idx) { return as_float<float>("stof", str, idx); }