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doc-src/Tutorial/Misc/exhaust.ML
author
oheimb
Wed, 31 Jan 2001 10:15:55 +0100
changeset 11008
f7333f055ef6
parent 9255
2ceb11a2e190
permissions
-rw-r--r--
improved theory reference in comment
Goal "(case xs of [] => [] | y#ys => xs) = xs";
by(case_tac "xs" 1);