doc-src/Tutorial/Ifexpr/normif.ML
author wenzelm
Tue, 30 Oct 2001 13:43:26 +0100
changeset 11982 65e2822d83dd
parent 5377 efb799c5ed3c
permissions -rw-r--r--
lemma Least_mono moved from Typedef.thy to Set.thy;

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