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<?php $x = '111'; $array = ['x' => 'x', 'y' => 'y']; $array = 'x'; echo $$array['x'];
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught TypeError: Cannot access offset of type string on string in /in/5GmKS:5 Stack trace: #0 {main} thrown in /in/5GmKS on line 5
Process exited with code 255.

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