doc-src/Tutorial/Misc/tree
author wenzelm
Tue, 19 Oct 1999 16:23:46 +0200
changeset 7884 2c65e8212115
parent 5377 efb799c5ed3c
permissions -rw-r--r--
qed_spec_mp is a mess;

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