text: #ifndef ENGINE_COMMON_UTILITY_TEXT_SIMILARITY_HPP
  #define ENGINE_COMMON_UTILITY_TEXT_SIMILARITY_HPP
  #pragma once
  
  #include "utility/text/ustring.hpp"
  #include <levenshtein.h>
  
  namespace engine
  {
      size_t string_difference(const ustring_t & str1, const ustring_t & str2)
      {
          return LevenshteinDistance(str1.begin(), str1.end(), str2.begin(), str2.end());
      }
  
  }
  
  #endif