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<?php var_dump(array_combine(['1','2'],array_map(0,['1','2'])));
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught TypeError: array_map(): Argument #1 ($callback) must be a valid callback or null, no array or string given in /in/H0vHS:3 Stack trace: #0 /in/H0vHS(3): array_map(0, Array) #1 {main} thrown in /in/H0vHS on line 3
Process exited with code 255.

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