original_string: protected function sortGuardsByPriority()
      {
          usort($this->guards, function (GuardInterface $a, GuardInterface $b) {
              return $b->getPriority() - $a->getPriority();
          });
      }
code: protected function sortGuardsByPriority()
      {
          usort($this->guards, function (GuardInterface $a, GuardInterface $b) {
              return $b->getPriority() - $a->getPriority();
          });
      }
code_tokens: protected function sortGuardsByPriority ( ) { usort ( $ this -> guards , function ( GuardInterface $ a , GuardInterface $ b ) { return $ b -> getPriority ( ) - $ a -> getPriority ( ) ; } ) ; }
docstring: Sort the guards list internally
  
  @return void
docstring_tokens: Sort the guards list internally