original_string: protected function normalizeValue($value, $original = false)
      {
          if (is_array($value)) {
              return $value;
          }
  
          if ($value instanceof Arrayable) {
              return $value->toArray();
          }
  
          return [ $value => [] ];
      }
code: protected function normalizeValue($value, $original = false)
      {
          if (is_array($value)) {
              return $value;
          }
  
          if ($value instanceof Arrayable) {
              return $value->toArray();
          }
  
          return [ $value => [] ];
      }
code_tokens: protected function normalizeValue ( $ value , $ original = false ) { if ( is_array ( $ value ) ) { return $ value ; } if ( $ value instanceof Arrayable ) { return $ value -> toArray ( ) ; } return [ $ value => [ ] ] ; }
docstring: Normalizes a value to make sure it can be processed uniformly.
  
  @param mixed $value
  @param bool  $original
  @return mixed
docstring_tokens: Normalizes a value to make sure it can be processed uniformly .