--- a/doc-src/Tutorial/Misc/exhaust.ML Mon Nov 29 11:18:16 2004 +0100 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,2 +0,0 @@ -Goal "(case xs of [] => [] | y#ys => xs) = xs"; -by(case_tac "xs" 1);