Equality == comparisons with floating point numbers

[Joseph Rushton Wakeling]

On 08/12/13 12:13, Ali Çehreli wrote:
> I don't know whether it helps here but just to complete the picture, there is
> also std.math.feqrel:
>
>    http://dlang.org/phobos/std_math.html#.feqrel

Thanks! :-)  Checking the value of feqrel followed by isIdentical looks like it 
might work.  (OK, technically the two are telling you equivalent things, but I'd 
rather have built-in redundancy of the tests than revert to approxEqual.)