doc-src/Tutorial/Misc/Tree.thy
author nipkow
Wed, 19 Apr 2000 12:54:56 +0200
changeset 8746 ccbb5e0dccdf
parent 5377 efb799c5ed3c
permissions -rw-r--r--
Adding generated files.

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