appending newly initialized struct to array

[Ali Çehreli]

On 04/18/2012 10:13 AM, Jonathan M Davis wrote:
 > On Wednesday, April 18, 2012 19:04:12 SomeDude wrote:
 >> On Wednesday, 18 April 2012 at 16:36:39 UTC, bearophile wrote:
 >>> Ali:
 >>>> That a thousandth time I have made that mistake and still have
 >>>> not learned. :( Yes, .nan may not be compared with any other
 >>>> value, including .nan.
 >>>
 >>> Today I'll present an enhancement request to remove this
 >>> problem from D.
 >>>
 >>> Hugs,
 >>> bearophile
 >>
 >> I don't see how this could be enhanced.
 >
 > It's by design. An enhancement request is a waste of time. 
Comparisons with
 > NaN _always_ return false regardless of what they're compared against 
- even
 > NaN. It's not going to change.
 >
 > - Jonathan M Davis

It shouldn't be a problem to detect comparisons against literal .nan 
values. The compiler can warn with "comparison is always false".

Ali