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<?php echo round(2.555, 2, ROUND_HALF_UP);
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught Error: Undefined constant "ROUND_HALF_UP" in /in/sDIPu:3 Stack trace: #0 {main} thrown in /in/sDIPu on line 3
Process exited with code 255.

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