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<?php class Foo { public static $person; public function sayHello() { $person += 1; echo 'Hello'; } public function getNumber(){ return Foo::person; } } class Bar { public function __constructor($foo) { $foo::sayHello(); } } $foo1 = new Foo(); $foo1->sayHello(); $foo2 = new Foo(); $foo2->sayHello(); $foo1->getNumber(); $foo2->getNumber();
Output for git.master, git.master_jit, rfc.property-hooks
Warning: Undefined variable $person in /in/q7vaQ on line 10 Hello Warning: Undefined variable $person in /in/q7vaQ on line 10 Hello Fatal error: Uncaught Error: Undefined constant Foo::person in /in/q7vaQ:17 Stack trace: #0 /in/q7vaQ(38): Foo->getNumber() #1 {main} thrown in /in/q7vaQ on line 17
Process exited with code 255.

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