original_string: protected function toMany(array $units, $decimals = null, $round = true)
      {
          $results = array();
          foreach ($units as $key) {
              $results[$key] = $this->to($key, $decimals, $round);
          }
  
          return $results;
      }
code: protected function toMany(array $units, $decimals = null, $round = true)
      {
          $results = array();
          foreach ($units as $key) {
              $results[$key] = $this->to($key, $decimals, $round);
          }
  
          return $results;
      }
code_tokens: protected function toMany ( array $ units , $ decimals = null , $ round = true ) { $ results = array ( ) ; foreach ( $ units as $ key ) { $ results [ $ key ] = $ this -> to ( $ key , $ decimals , $ round ) ; } return $ results ; }
docstring: Iterate through multiple unit conversions
  @param array $units
  @param null|number $decimals
  @param bool $round
  @return array
docstring_tokens: Iterate through multiple unit conversions