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<?php $a = array("&", "^", "|", "~"); $b = implode("|", array_walk($a, "preg_quote")); echo $b;
Output for git.master, git.master_jit
Fatal error: Uncaught TypeError: implode(): Argument #2 ($array) must be of type ?array, bool given in /in/o4ucH:5 Stack trace: #0 /in/o4ucH(5): implode('|', true) #1 {main} thrown in /in/o4ucH on line 5
Process exited with code 255.
Output for rfc.property-hooks
Fatal error: Uncaught TypeError: implode(): Argument #2 ($array) must be of type ?array, true given in /in/o4ucH:5 Stack trace: #0 /in/o4ucH(5): implode('|', true) #1 {main} thrown in /in/o4ucH on line 5
Process exited with code 255.

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