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<?php class HelloWorld { protected $test; public function __construct($test) { $this->test = $test; } public function getTest() { return $this->test; } } $hello = new HelloWorld(''); if (empty($hello->getTest())) { echo "oui"; } else { echo "non"; }
Output for git.master, git.master_jit, rfc.property-hooks
oui

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