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<?php var_dump(0 ** 0); var_dump(0 ** []); var_dump(0 ** null); var_dump([] ** 0); var_dump([] ** []); var_dump([] ** null); var_dump(null ** 0); var_dump(null ** []); var_dump(null ** null);
Output for git.master, git.master_jit, rfc.property-hooks
int(1) Fatal error: Uncaught TypeError: Unsupported operand types: int ** array in /in/tqE64:4 Stack trace: #0 {main} thrown in /in/tqE64 on line 4
Process exited with code 255.

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