Re: [Haskell-cafe] ANN: unordered-containers - a new, faster hashing-based containers library

On Wed, Feb 23, 2011 at 1:18 PM, Johan Tibell wrote:

Could you manually look at some of them to see if you find something interesting. In particular `Set.size s == 0` (a common use of size in imperative languages) could be replaced by `Set.null s`.

You could look at them yourself; I attached the files. I see 6 uses out of ~100 which involve an == 0 -- gwern http://www.gwern.net