Consume an entire range

[Brad Anderson]

On Thursday, 30 May 2013 at 03:50:52 UTC, Brad Anderson wrote:
> Is there a simple way to consume a range apart from 
> std.array.array?  I don't need to result of the range stored in 
> an array, I just need a lazy map to evaluate completely.

Obviously I could just popFront.  To be more clear, I want 
something like eat() or consume() or exhaust() that I can tack on 
the end of my chained algorithm calls.