On Monday, 25 August 2014 at 21:24:11 UTC, Walter Bright wrote:I didn't know that. But recall I did implement it in DMC++, and it turned out to simply not be useful. I'd be surprised if the new C++ support for it does anything worthwhile.Well, one should initialize with signaling NaN. Then you get an exception if you try to compute using uninitialized values.
That's the theory. The practice doesn't work out so well.
