doc-src/Tutorial/Misc/exhaust.ML
author paulson
Fri, 05 Nov 1999 12:45:37 +0100
changeset 7999 7acf6eb8eec1
parent 5377 efb799c5ed3c
child 9255 2ceb11a2e190
permissions -rw-r--r--
Algebra and Polynomial theories, by Clemens Ballarin

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