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<?php $arr = [ [key1] => 'foobar', [key2] => [ [key2-1] => [], [key2-2] => 'foo', [key2-3] => 'foo2', [key2-4] => 'foo3' ], ];
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught Error: Undefined constant "key1" in /in/g1VPr:4 Stack trace: #0 {main} thrown in /in/g1VPr on line 4
Process exited with code 255.

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