[project @ 2003-08-11 18:39:56 by ross]
authorross <unknown>
Mon, 11 Aug 2003 18:39:56 +0000 (18:39 +0000)
committerross <unknown>
Mon, 11 Aug 2003 18:39:56 +0000 (18:39 +0000)
commitdb3a655bbbeb09f71a1c806070f0521c89b4d102
tree31a30e9b2e25c083786f6d2a6a73755c85632e23
parent2f5c5cb018f20e5782f2a67a59dfd856dc19b1a7
[project @ 2003-08-11 18:39:56 by ross]
rename the cute presentations and use derived instances of Read and
Show, as suggested by Tomasz Zielonka.
Data/Tree.hs