The rfind challenge

[FG]

On 2013-01-15 21:14, monarch_dodra wrote:
> This is why I'd like to find a way to cut bidirectional ranges: Not just for r*
> functions, but also for our everyday functions: As you can see, we don't have
> any way to "findBefore" and store the result in a BR. Ouch.
>
> As a user of D, I agree with you that it should "just work". Real life is
> different though :/


Ah, right. That Take has bitten me before when I was discussing string slicing 
using negative indexes. :)

In that case I wish this cutting that preserves the type of range will get 
implemented and the cheats in findSplit removed.