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<?php error_reporting(-1); ini_set('display_errors', 1); abstract class ParentClass { public function method() { echo __CLASS__, "\n"; } } abstract class ExtendedClass extends ParentClass { public function method() { if (is_callable('parent::' . __FUNCTION__)) { parent::method(); } } } class Concrete extends ExtendedClass { public function testMethod() { $this->method(); } } $test = new Concrete(); $test->testMethod();
Output for git.master, git.master_jit, rfc.property-hooks
Deprecated: Use of "parent" in callables is deprecated in /in/OSd99 on line 18 ParentClass

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