original_string: public function upcast(SerializedEvent $event, UpcastingContext $context)
      {
          $result = [];
          $events = [$event];
  
          foreach ($this->upcasters as $upcaster) {
              $result = [];
  
              foreach ($events as $event) {
                  if ($upcaster->supports($event)) {
                      $upcasted = $upcaster->upcast($event, $context);
  
                      // TODO: remove support of non array values by upcasters in next major release
                      if (!is_array($upcasted)) {
                          @trigger_error(
                              'Upcasters need to return an array collection of upcasted events, ' .
                              'non array return values are deprecated and support will be removed in the next major release',
                              E_USER_DEPRECATED
                          );
  
                          $upcasted = [$upcasted];
                      }
  
                      array_push($result, ...$upcasted);
                  }
              }
  
              $events = $result;
          }
  
          return $result;
      }
code: public function upcast(SerializedEvent $event, UpcastingContext $context)
      {
          $result = [];
          $events = [$event];
  
          foreach ($this->upcasters as $upcaster) {
              $result = [];
  
              foreach ($events as $event) {
                  if ($upcaster->supports($event)) {
                      $upcasted = $upcaster->upcast($event, $context);
  
                      // TODO: remove support of non array values by upcasters in next major release
                      if (!is_array($upcasted)) {
                          @trigger_error(
                              'Upcasters need to return an array collection of upcasted events, ' .
                              'non array return values are deprecated and support will be removed in the next major release',
                              E_USER_DEPRECATED
                          );
  
                          $upcasted = [$upcasted];
                      }
  
                      array_push($result, ...$upcasted);
                  }
              }
  
              $events = $result;
          }
  
          return $result;
      }
code_tokens: public function upcast ( SerializedEvent $ event , UpcastingContext $ context ) { $ result = [ ] ; $ events = [ $ event ] ; foreach ( $ this -> upcasters as $ upcaster ) { $ result = [ ] ; foreach ( $ events as $ event ) { if ( $ upcaster -> supports ( $ event ) ) { $ upcasted = $ upcaster -> upcast ( $ event , $ context ) ; // TODO: remove support of non array values by upcasters in next major release if ( ! is_array ( $ upcasted ) ) { @ trigger_error ( 'Upcasters need to return an array collection of upcasted events, ' . 'non array return values are deprecated and support will be removed in the next major release' , E_USER_DEPRECATED ) ; $ upcasted = [ $ upcasted ] ; } array_push ( $ result , ... $ upcasted ) ; } } $ events = $ result ; } return $ result ; }
docstring: Upcasts via a chain of upcasters.
  
  @param SerializedEvent $event
  @param UpcastingContext $context
  
  @return array|SerializedEvent[]
docstring_tokens: Upcasts via a chain of upcasters .