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<?php for ($c = 'a'; $c <= 'z'; $c = $c + 1) { echo "$c\n"; }
Output for git.master, git.master_jit, rfc.property-hooks
a Fatal error: Uncaught TypeError: Unsupported operand types: string + int in /in/ZXUAp:3 Stack trace: #0 {main} thrown in /in/ZXUAp on line 3
Process exited with code 255.

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