Function Match

tensorflow/core/framework/hash_table/hash_table.cc:574–576

constexpr int64 kIndexBase = 0xFFFFFFFFFFFFF;

bool Match(int64 key, int64 index) {
  return (key >> kIndexLen) == index;
}

int64 Encode(int64 key, int64 index) {
  return (key & kIndexBase) | (index << kIndexLen);