MemoTrie is functional library for creating efficient memo functions, using tries. It's based on some code from Spencer Janssen (originally put on hpaste.org, now expired) and uses type families.
Besides this wiki page, here are more ways to find out about MemoTrie:
- Visit the Hackage page for library documentation and to download & install.
- Or install with cabal install MemoTrie.
- Get the code repository: darcs get http://code.haskell.org/MemoTrie.
Please leave comments at the Talk page.