used native callback invocation

Author: dg

src/Utils/ObjectMixin.php

@@ -42,7 +42,7 @@ public static function call($_this, string $name, array $args)
 		} elseif ($isProp === 'event') { // calling event handlers
 			if (is_array($_this->$name) || $_this->$name instanceof \Traversable) {
 				foreach ($_this->$name as $handler) {
-					Callback::invokeArgs($handler, $args);
+					$handler(...$args);
 				}
 			} elseif ($_this->$name !== null) {
 				throw new Nette\UnexpectedValueException("Property $class::$$name must be array or null, " . gettype($_this->$name) . ' given.');
@@ -72,7 +72,7 @@ public static function call($_this, string $name, array $args)
 			return $_this;
 
 		} elseif ($cb = self::getExtensionMethod($class, $name)) { // extension methods
-			return Callback::invoke($cb, $_this, ...$args);
+			return $cb($_this, ...$args);
 
 		} else {
 			ObjectHelpers::strictCall($class, $name, array_keys(self::getExtensionMethods($class)));

src/Utils/SmartObject.php

@@ -33,7 +33,7 @@ public function __call(string $name, array $args)
 		if (ObjectHelpers::hasProperty($class, $name) === 'event') { // calling event handlers
 			if (is_array($this->$name) || $this->$name instanceof \Traversable) {
 				foreach ($this->$name as $handler) {
-					Callback::invokeArgs($handler, $args);
+					$handler(...$args);
 				}
 			} elseif ($this->$name !== null) {
 				throw new UnexpectedValueException("Property $class::$$name must be array or null, " . gettype($this->$name) . ' given.');