doc-src/Tutorial/Misc/exhaust.ML
author wenzelm
Thu, 04 Jan 2001 19:39:53 +0100
changeset 10780 856773b19058
parent 9255 2ceb11a2e190
permissions -rw-r--r--
renamed .sml files to .ML;

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