Thu, 26 Feb 2009 11:17:38 -0800 huffman avoid using legacy type inference
Thu, 26 Feb 2009 10:28:53 -0800 huffman use TheoryData to keep track of pattern match combinators
Thu, 26 Feb 2009 08:48:33 -0800 huffman merged
Thu, 26 Feb 2009 08:44:44 -0800 huffman remove unnecessary simp rules
Thu, 26 Feb 2009 08:44:12 -0800 huffman revert some Suc 0 lemmas back to their original forms; added some simp rules for (1::nat)
Thu, 26 Feb 2009 22:13:01 +0100 wenzelm merged
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