doc-src/Tutorial/Misc/tree
author wenzelm
Wed, 02 Aug 2000 19:40:14 +0200
changeset 9502 50ec59aff389
parent 5377 efb799c5ed3c
permissions -rw-r--r--
adapted deriv;

datatype 'a tree = Tip | Node ('a tree) 'a ('a tree)