doc-src/Tutorial/Ifexpr/normif.ML
author aspinall
Tue, 16 Nov 2004 20:20:14 +0100
changeset 15289 1d2dba93ef08
parent 5377 efb799c5ed3c
permissions -rw-r--r--
Markup obtain as introducing a nested goal.

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