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doc-src/Tutorial/Misc/exhaust.ML
author
nipkow
Sat, 08 Jul 2000 19:14:43 +0200
changeset 9282
0181ac100520
parent 9255
2ceb11a2e190
permissions
-rw-r--r--
Defs are now checked for circularity (if not overloaded).
Goal "(case xs of [] => [] | y#ys => xs) = xs";
by(case_tac "xs" 1);