doc-src/Tutorial/Misc/exhaust.ML
author paulson
Fri, 21 Apr 2000 11:28:18 +0200
changeset 8756 b03a0b219139
parent 5377 efb799c5ed3c
child 9255 2ceb11a2e190
permissions -rw-r--r--
new file Integ/NatSimprocs.ML

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