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doc-src/Tutorial/Misc/exhaust.ML
author
wenzelm
Wed, 20 Feb 2002 00:53:53 +0100
changeset 12902
a23dc0b7566f
parent 9255
2ceb11a2e190
permissions
-rw-r--r--
Symbol.bump_string;
Goal "(case xs of [] => [] | y#ys => xs) = xs";
by(case_tac "xs" 1);