Re: [Haskell-cafe] Segment Tree based Set

Yeah that looks useful indeed. I am surprised there isn't a DIET on hackage. On Tue, Oct 30, 2012 at 3:55 AM, Stephen Tetley wrote:

Are Martin Erwig's "diets" anything close?

http://web.engr.oregonstate.edu/~erwig/diet/

On 29 October 2012 04:48, Tony Morris wrote:

...

Hi, I was wondering if anyone knows of a package implementing a fast lookup for an element in ranges.

For example, this operation: Ord a => a -> [(a, a)] -> Bool