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<?php abstract class AbClass { const ABC = "12345"; public function printThing() { echo self::ABC . PHP_EOL; } } class Sub extends AbClass { protected $thing2; public function __construct() { $this->thing2 = "def"; } public function printThing() { parent::printThing(); echo self::ABC . PHP_EOL; echo $this->thing2 . PHP_EOL; } } $s = new Sub(); $s->printThing();
Output for git.master, git.master_jit, rfc.property-hooks
12345 12345 def

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