Do we need an unsigned multiplyHigh?
peter.lawrey at gmail.com
Tue Sep 26 14:53:29 UTC 2017
None, except you end up jumping through hoops to implement 128 bit
arithmetic efficiently or cleanly. At some point language support for such
a basic operation is the simplest and clearest solution.
On 26 Sep. 2017 17:25, "Andrew Haley" <aph at redhat.com> wrote:
> On 26/09/17 11:20, Peter Lawrey wrote:
> > We have arrays already but we don't have primitive types of more than
> > 64-bit. If we had uint128 for example we wouldn't need this method.
> Perhaps not, but why is needing this method a problem?
> Andrew Haley
> Java Platform Lead Engineer
> Red Hat UK Ltd. <https://www.redhat.com>
> EAC8 43EB D3EF DB98 CC77 2FAD A5CD 6035 332F A671
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