doc-src/Tutorial/Ifexpr/bool2if.ML
author nipkow
Fri, 21 May 1999 12:11:13 +0200
changeset 6691 8a1b5f9d8420
parent 5377 efb799c5ed3c
permissions -rw-r--r--
qed indexed.

Goal "valif (bool2if b) env = value b env";