doc-src/Tutorial/Misc/exhaust.ML
author wenzelm
Tue, 10 Oct 2000 23:44:44 +0200
changeset 10184 4a7a1091cf65
parent 9255 2ceb11a2e190
permissions -rw-r--r--
fully enclose "\isadigit{...}"; \<^foo> produces "\isactrlfoo ";

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