3rdParty/rocksdb/6.8/table/table_test.cc
// Return reverse of "key".
// Used to test non-lexicographic comparators.
Return reverse of "key".
Used to test non-lexicographic comparators.
Return reverse of " key " . Used to test non - lexicographic comparators .
std::string Reverse(const Slice& key) {
  auto rev = key.ToString();
  std::reverse(rev.begin(), rev.end());
  return rev;
}
std :: string Reverse ( const Slice & key ) { auto rev = key . ToString ( ) ; std :: reverse ( rev . begin ( ) , rev . end ( ) ) ; return rev ; }
Return reverse of "key".
Return reverse of " key " .