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run code in 200+ php & hhvm versions
Bugs & Features
<?php class C { public $a; public $b; public function __construct($a, $b) { $this->a = $a; $this->b = $b; } public function doSomethingWithA() { /**/ } public function doSomethingWithB() { /**/ } } // test 1 $c = new C("foo", null); var_dump($c->a === "foo"); // test 2 $c = new C(null, "foo"); var_dump($c->b === "foo");
Output for 5.3.0 - 5.6.30, hhvm-3.10.1 - 3.17.3, 7.0.0 - 7.2.0
bool(true) bool(true)