doc-src/Tutorial/Ifexpr/normif.ML
author wenzelm
Tue, 21 Sep 1999 18:11:08 +0200
changeset 7567 62384a807775
parent 5377 efb799c5ed3c
permissions -rw-r--r--
fixed unfold of facts;

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