original_string: protected function allFailingRequired(array $attributes)
      {
          foreach ($attributes as $key) {
              if ($this->validateRequired($key, $this->getValue($key))) {
                  return false;
              }
          }
  
          return true;
      }
code: protected function allFailingRequired(array $attributes)
      {
          foreach ($attributes as $key) {
              if ($this->validateRequired($key, $this->getValue($key))) {
                  return false;
              }
          }
  
          return true;
      }
code_tokens: protected function allFailingRequired ( array $ attributes ) { foreach ( $ attributes as $ key ) { if ( $ this -> validateRequired ( $ key , $ this -> getValue ( $ key ) ) ) { return false ; } } return true ; }
docstring: Determine if all of the given attributes fail the required test.
  
  @param  array  $attributes
  @return bool
docstring_tokens: Determine if all of the given attributes fail the required test .