doc-src/Tutorial/Misc/tree
author paulson
Mon, 22 May 2000 12:27:11 +0200
changeset 8911 c35b74bad518
parent 5377 efb799c5ed3c
permissions -rw-r--r--
fold_commute, fold_nest_Un_Int, setsum_Un and other new results

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