doc-src/Tutorial/Misc/exhaust.ML
author berghofe
Mon, 22 Sep 2003 16:19:46 +0200
changeset 14198 8ea2645b8132
parent 9255 2ceb11a2e190
permissions -rw-r--r--
Modified merge_aux to prevent newer names from getting overwritten by older names.

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