doc-src/Tutorial/Ifexpr/boolex
author paulson
Wed, 28 Jun 2000 12:15:56 +0200
changeset 9178 a7ec0fef9860
parent 5377 efb799c5ed3c
permissions -rw-r--r--
fixed some weak elim rules, and tidied

datatype boolex = Const bool | Var nat
                | Neg boolex | And boolex boolex