std.rational -- update and progress towards review

[Walter Bright]

On 10/4/2013 2:09 PM, Joseph Rushton Wakeling wrote:
> On 04/10/13 21:43, Walter Bright wrote:
>> On 10/4/2013 12:31 PM, Joseph Rushton Wakeling wrote:
>>> It is 95% -- I can always see if I can improve that :-)
>
> It's now 98% :-)
>
> It'd be 99% if these two expressions were each placed on one line instead of
> wrapped, but I figure that would be greedy:
> https://github.com/WebDrake/phobos/blob/rational/std/rational.d#L827-L830
>
> Apart from that there's one line that is not an assert(0) that is not covered,
> which I guess just comes down to it being very rare that it should be activated:
> https://github.com/WebDrake/phobos/blob/rational/std/rational.d#L593

Methinks you can get the 100% gold!