doc-src/Tutorial/Ifexpr/normif.ML
author wenzelm
Tue, 02 Jul 2002 15:40:27 +0200
changeset 13276 a02ee4fec6b7
parent 5377 efb799c5ed3c
permissions -rw-r--r--
ProofContext.pretty_fact;

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