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<?php var_dump(round("foo"));
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught TypeError: round(): Argument #1 ($num) must be of type int|float, string given in /in/pU0LD:3 Stack trace: #0 /in/pU0LD(3): round('foo') #1 {main} thrown in /in/pU0LD on line 3
Process exited with code 255.

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