doc-src/Tutorial/Misc/exhaust.ML
author nipkow
Fri, 10 Sep 2004 00:19:15 +0200
changeset 15195 197e00ce3f20
parent 9255 2ceb11a2e190
permissions -rw-r--r--
new forward deduction capability for simplifier

Goal "(case xs of [] => [] | y#ys => xs) = xs";
by(case_tac "xs" 1);