doc-src/Tutorial/Ifexpr/normif.ML
author paulson
Sat, 23 Sep 2000 16:12:07 +0200
changeset 10067 ab03cfd6be3a
parent 5377 efb799c5ed3c
permissions -rw-r--r--
tidied, removing obsolete "goal" commands

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