doc-src/Tutorial/Misc/exhaust.ML
author wenzelm
Thu, 03 Aug 2000 00:44:08 +0200
changeset 9505 09c75c801dde
parent 9255 2ceb11a2e190
permissions -rw-r--r--
improved output of space symbol;

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