doc-src/Tutorial/Misc/exhaust.ML
author berghofe
Mon, 12 May 2003 13:51:50 +0200
changeset 14008 f843528b9f3c
parent 9255 2ceb11a2e190
permissions -rw-r--r--
Program extraction framework.

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