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<?php $obj = (object) [ 'a' => function(){ return 1; }, 'b' => (object) [ 'ba' => function(){ return 2; }, 'bb' => (object) [ 'bba' => function(){ return 3; } ] ] ]; echo $obj->a->__invoke(); $obj->b->ba->__invoke(); $obj->b->bb->bba->__invoke();
Output for git.master, git.master_jit, rfc.property-hooks
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