doc-src/Tutorial/Misc/tree
author wenzelm
Tue, 27 Aug 2002 11:03:02 +0200
changeset 13523 079af5c90d1c
parent 5377 efb799c5ed3c
permissions -rw-r--r--
avoid duplicate fact bindings;

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