doc-src/Tutorial/Ifexpr/normif.ML
author paulson
Wed, 18 Feb 2004 16:01:37 +0100
changeset 14393 71dff3bade66
parent 5377 efb799c5ed3c
permissions -rw-r--r--
new Union syntax

Goal "!t e. valif (normif b t e) env = valif (IF b t e) env";