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<?php $test = [0=> 'zero', cheese=>'three', 2=>'two']; print_r($test); $test = array_merge($test); print_r($test);
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught Error: Undefined constant "cheese" in /in/mvB7D:3 Stack trace: #0 {main} thrown in /in/mvB7D on line 3
Process exited with code 255.

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