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<?php trait Counter { public function inc() { static $c = 0; $c = $c + 1; echo "$c\n"; return $this; } } class C1 { use Counter; } class C2 { use Counter; } $o = new C1(); $o->inc()->inc(); // echo 1 $p = new C2(); $p->inc(); // echo 1 ?>
Output for git.master, git.master_jit, rfc.property-hooks
1 2 1

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