MemoTrie is functional library for creating efficient memo functions, using tries. It's based on some code I got from Spencer Janssen and uses type families.
Besides this wiki page, here are more ways to find out about MemoTrie:
- Read the library documentation. (Missing until haddock is ready for ghc-6.9.)
- Get the code repository: darcs get http://code.haskell.org/MemoTrie.
- Install from Hackage.
- See the version history.
Please leave comments at the Talk page.