On Wed, Nov 11, 2009 at 04:32:05AM -0800, Philippos Apolinarius wrote: > data Op = AND | OR | NOT deriving (Show, Read) > data Tree= L Int | T Op [Tree] deriving (Show, Read)
Hmm, you see, > phi...@desktop:~/jhctut$ ./jtree > Give me a tree: > T AND (L 1, L 2) > > jtree_code.c:2670: case fell off > Aborted you declared 'T Op [Tree]' so you should give 'T AND [L 1, L 2]' as the tree, right? -- Felipe. _______________________________________________ Haskell-Cafe mailing list [email protected] http://www.haskell.org/mailman/listinfo/haskell-cafe
