doc-src/Tutorial/Misc/exhaust.ML
author wenzelm
Tue, 04 Dec 2001 02:00:14 +0100
changeset 12352 92c48cc45e78
parent 9255 2ceb11a2e190
permissions -rw-r--r--
renamed RuleContext to ContextRules;

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