original_string: protected function _replaceBigPrefixes($string)
      {
          foreach ($this->BIG_PREFIXES as $bp => $bp_replacement) {
              $string = preg_replace_callback(
                  '/(\d*) *' . $bp . '(\d?)/i',
                  function ($m) use ($bp_replacement) {
                      $factor = (int)$m[1];
                      if (!$factor) {
                          $factor = 1;
                      }
                      return ($bp_replacement * $factor)
                          . ($bp_replacement == 100 ? ($m[2] ? 'und' : '') : 'und')
                          . $m[2];
                  },
                  $string
              );
              $string = $this->_andition($string);
          }
          return $string;
      }
code: protected function _replaceBigPrefixes($string)
      {
          foreach ($this->BIG_PREFIXES as $bp => $bp_replacement) {
              $string = preg_replace_callback(
                  '/(\d*) *' . $bp . '(\d?)/i',
                  function ($m) use ($bp_replacement) {
                      $factor = (int)$m[1];
                      if (!$factor) {
                          $factor = 1;
                      }
                      return ($bp_replacement * $factor)
                          . ($bp_replacement == 100 ? ($m[2] ? 'und' : '') : 'und')
                          . $m[2];
                  },
                  $string
              );
              $string = $this->_andition($string);
          }
          return $string;
      }
code_tokens: protected function _replaceBigPrefixes ( $ string ) { foreach ( $ this -> BIG_PREFIXES as $ bp => $ bp_replacement ) { $ string = preg_replace_callback ( '/(\d*) *' . $ bp . '(\d?)/i' , function ( $ m ) use ( $ bp_replacement ) { $ factor = ( int ) $ m [ 1 ] ; if ( ! $ factor ) { $ factor = 1 ; } return ( $ bp_replacement * $ factor ) . ( $ bp_replacement == 100 ? ( $ m [ 2 ] ? 'und' : '' ) : 'und' ) . $ m [ 2 ] ; } , $ string ) ; $ string = $ this -> _andition ( $ string ) ; } return $ string ; }
docstring: hundreds, thousands, millions, etc.
docstring_tokens: hundreds thousands millions etc .