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<?php class myClass { public function toCall() { echo 'called'; } public function fromCall(callable $call) { echo 'from'; } public function __construct() { $this->fromCall($this, 'toCall'); } } $myClass = new myClass();
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught TypeError: myClass::fromCall(): Argument #1 ($call) must be of type callable, myClass given, called in /in/XD04K on line 14 and defined in /in/XD04K:8 Stack trace: #0 /in/XD04K(14): myClass->fromCall(Object(myClass), 'toCall') #1 /in/XD04K(19): myClass->__construct() #2 {main} thrown in /in/XD04K on line 8
Process exited with code 255.

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