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<?php function t() { var_dump('foo'); } if (!method_exists('t')) { function t() { var_dump('bar'); } }
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught ArgumentCountError: method_exists() expects exactly 2 arguments, 1 given in /in/JQl8H:3 Stack trace: #0 /in/JQl8H(3): method_exists('t') #1 {main} thrown in /in/JQl8H on line 3
Process exited with code 255.

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