sliced().array compatibility with parallel?

Russel Winder via Digitalmars-d-learn digitalmars-d-learn at puremagic.com
Sun Jan 10 04:11:39 PST 2016


On Sun, 2016-01-10 at 01:46 +0000, Jay Norwood via Digitalmars-d-learn
wrote:
> 
[…]
>      // processed non-parallel works ok
>      foreach( dv; dv2){
>          if(dv != dv){ // test for NaN
>              return 1;
>          }
>      }
> 
>      // calculated parallel leaves out processing of many values
>      foreach( dv; dvp){
>          if(dv != dv){ // test for NaN
>              return 1;
>          }
>      }
>      return(0);
> }

I am not convinced these "Tests for NaN" actually test for NaN. I
believe you have to use isNan(dv).

-- 
Russel.
=============================================================================
Dr Russel Winder      t: +44 20 7585 2200   voip: sip:russel.winder at ekiga.net
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