Should this work?

[Kira Backes]

  On Thursday, 9 January 2014 at 14:25:20 UTC, Benjamin Thaut 
wrote:
> The best example in D is the deprection of indexOf. Now you 
> have to call countUntil. But if I have to choose between the 
> two names, indexOf actually tells me what it does, while 
> countUntil does not. count until what?

std.algorithm.indexOf was deprecated, not std.string.indexOf, so 
you can still use it of course and it still gives you the byte 
(array-access) index of the supplied parameter. And countUntil 
counts elements until it finds the supplied parameter. I think 
this is logical and useful and easy to understand.