doc-src/Tutorial/Misc/exhaust.ML
author paulson
Mon, 05 Mar 2001 15:25:11 +0100
changeset 11193 851c90b23a9e
parent 9255 2ceb11a2e190
permissions -rw-r--r--
reorganization of HOL/UNITY, moving examples to subdirectories Simple and Comp

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