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<?php class foo { public function __construct() { $this->$a = 'hola'; } public function b() { print_r($this->$a); } } $f = new foo; $f->b();
Output for git.master, git.master_jit, rfc.property-hooks
Warning: Undefined variable $a in /in/1tETv on line 7 Deprecated: Creation of dynamic property foo::$ is deprecated in /in/1tETv on line 7 Warning: Undefined variable $a in /in/1tETv on line 12 hola

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