doc-src/Tutorial/Misc/Tree.thy
author schirmer
Mon, 26 Jan 2004 15:33:51 +0100
changeset 14362 b378b6faf4a7
parent 5377 efb799c5ed3c
permissions -rw-r--r--
\\<...> will be converted to \<...> \\<^...> will be converted to \<^...>

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