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<?php $foo = '1234kj'; $bar = array_shift($foo); var_dump($bar);
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught TypeError: array_shift(): Argument #1 ($array) must be of type array, string given in /in/ZpQtg:4 Stack trace: #0 /in/ZpQtg(4): array_shift('1234kj') #1 {main} thrown in /in/ZpQtg on line 4
Process exited with code 255.

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