Code review request: 6282196 There should be Math.mod(number, modulo) methods (original) (raw)
Roger Riggs Roger.Riggs at oracle.com
Wed Feb 22 14:24:01 UTC 2012
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Hi,
6282196 There should be Math.mod(number, modulo) methods <http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=6282196>
Requests that floor and modulus methods be provided for primitive types. Floor division is pretty straight-forward, rounding toward minus infinity. For modulus of int and long, the sign and range follow the exiting floor method in java.util.Math and satisfy the relation that mod(x, y) = (x - floorDiv(x, y) * y).
Please review and comment, http://cr.openjdk.java.net/~rriggs/6282196.1/
Thanks, Roger
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