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run code in 200+ php & hhvm versions
Bugs & Features
<?php class A { } class B { public function setA(A $a) { echo okay; } } $b = new B; $b->setA(null);
Output for 7.0.0 - 7.2.0
Fatal error: Uncaught TypeError: Argument 1 passed to B::setA() must be an instance of A, null given, called in /in/1SHH1 on line 14 and defined in /in/1SHH1:8 Stack trace: #0 /in/1SHH1(14): B->setA(NULL) #1 {main} thrown in /in/1SHH1 on line 8
Process exited with code 255.
Output for 5.3.21 - 5.6.28
Catchable fatal error: Argument 1 passed to B::setA() must be an instance of A, null given, called in /in/1SHH1 on line 14 and defined in /in/1SHH1 on line 8
Process exited with code 255.