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<?php class A{ public $x; } function foo($p){ $p->x +=3; } function foo2($p){ $p->x +=1; return $p->x -1; } $a = new A(); $a->x =1; foo($a); $a->x = foo2($a); echo $a-x;
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught Error: Undefined constant "x" in /in/MEDPJ:22 Stack trace: #0 {main} thrown in /in/MEDPJ on line 22
Process exited with code 255.

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