[Haskell-cafe] ANN: unordered-containers - a new, faster hashing-based containers library
wren ng thornton
wren at freegeek.org
Thu Feb 24 02:09:08 CET 2011
On 2/23/11 4:55 PM, Max Bolingbroke wrote:
> 3) A surprise to me: generating fresh names! People keep a set of all
> names generated so far, and then just take size+1 as their fresh name.
> Nice trick. ~17 occurrences
This is a really common trick in NLP circles. Of course, it's easy to
build a datastructure of your own which caches the size, rather than
having the underlying datastructure do it.
Speaking of which, I should put my package for that up on Hackage...
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