src/HOL/Product_Type_lemmas.ML
Thu, 31 May 2001 16:50:15 +0200 oheimb added injective_fst_snd
Fri, 23 Feb 2001 16:31:18 +0100 oheimb removed performance leak for split_conv_tac (and corresponding safe wrapper)
Tue, 20 Feb 2001 18:48:34 +0100 oheimb simplified proofs for splitI and splitD, added splitD'
Fri, 02 Feb 2001 22:19:02 +0100 wenzelm split = split_conv (for compatibility);
Thu, 01 Feb 2001 20:51:48 +0100 oheimb converted to Isar therory, adding attributes complete_split and split_format
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