doc-src/Tutorial/Misc/exhaust.ML
author paulson
Wed, 01 Mar 2000 12:18:40 +0100
changeset 8318 54d69141a17f
parent 5377 efb799c5ed3c
child 9255 2ceb11a2e190
permissions -rw-r--r--
new theorems from Sidi Ould Ehmety

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