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<?php $value = 5; $null = null; echo $null ?? $value; echo null ?? $value ?? $null; echo null ?? $null ?? value;
Output for git.master, git.master_jit, rfc.property-hooks
55 Fatal error: Uncaught Error: Undefined constant "value" in /in/YF085:8 Stack trace: #0 {main} thrown in /in/YF085 on line 8
Process exited with code 255.

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