Fri, 12 May 2000 15:14:08 +0200 new simprules for nat_case and nat_rec
paulson [Fri, 12 May 2000 15:14:08 +0200] rev 8865
new simprules for nat_case and nat_rec simplify_meta_eq now maps #0 to 0 and #1 to 1 in its result
Fri, 12 May 2000 15:11:42 +0200 tidying, especially to remove zcompare_rls from proofs
paulson [Fri, 12 May 2000 15:11:42 +0200] rev 8864
tidying, especially to remove zcompare_rls from proofs
Fri, 12 May 2000 15:06:35 +0200 a massive tidy-up
paulson [Fri, 12 May 2000 15:06:35 +0200] rev 8863
a massive tidy-up
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