doc-src/Tutorial/Misc/Tree.thy
author kleing
Sun, 18 May 2003 16:15:01 +0200
changeset 14036 fb6040d4bbf8
parent 5377 efb799c5ed3c
permissions -rw-r--r--
fix mime stuff

Tree = Main +
datatype 'a tree = Tip | Node ('a tree) 'a ('a tree)
end