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<?php var_dump(fmod(8, 1)); var_dump(is_float(8.00, 1)); var_dump(is_float(8.50, 1));
Output for git.master, git.master_jit, rfc.property-hooks
float(0) Fatal error: Uncaught ArgumentCountError: is_float() expects exactly 1 argument, 2 given in /in/bKdmd:3 Stack trace: #0 /in/bKdmd(3): is_float(8.0, 1) #1 {main} thrown in /in/bKdmd on line 3
Process exited with code 255.

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