doc-src/Tutorial/Misc/exhaust.ML
author paulson
Tue, 03 Sep 2002 18:43:15 +0200
changeset 13556 d17f6474eed0
parent 9255 2ceb11a2e190
permissions -rw-r--r--
fixed the typesetting

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