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<?php class a { private $b; function __construct($b = NULL) { if ($b) $this->b = $b; else $this->b = new b($this); $this->b->test(); } public function test() { echo ($this->b !== NULL) ? __METHOD__.":: b not NULL\n" : __METHOD__." :: b NULL\n"; } } class b { function __construct($a) { $a->test(); } } new a;
Output for git.master, git.master_jit, rfc.property-hooks
a::test :: b NULL Fatal error: Uncaught Error: Call to undefined method b::test() in /in/RU4W8:10 Stack trace: #0 /in/RU4W8(26): a->__construct() #1 {main} thrown in /in/RU4W8 on line 10
Process exited with code 255.

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