Sat, 05 Nov 2011 22:01:19 +0100 wenzelm misc tuning;
Sat, 05 Nov 2011 21:36:56 +0100 wenzelm merged
Sat, 05 Nov 2011 12:01:21 +0000 Christian Urban more use of global operations (see 98ec8b51af9c)
Sat, 05 Nov 2011 20:40:30 +0100 wenzelm more uniform instT_subst vs. inst_subst: compare variable names only;
Sat, 05 Nov 2011 20:32:12 +0100 wenzelm tuned cterm_instantiate: avoid somewhat expensive Term.map_types and cterm_of;
Sat, 05 Nov 2011 20:07:38 +0100 wenzelm misc tuning and modernization;
Sat, 05 Nov 2011 19:47:22 +0100 wenzelm some performance tuning via Term_Subst/Same.operation;
Sat, 05 Nov 2011 18:58:40 +0100 wenzelm pruned signature;
Sat, 05 Nov 2011 15:00:49 +0100 wenzelm added Logic.varify_types_global/unvarify_types_global, which avoids somewhat expensive Term.map_types;
Sat, 05 Nov 2011 10:59:11 +0100 wenzelm more conventional syntax const;
Fri, 04 Nov 2011 20:16:42 +0100 wenzelm proper syntactic category for abstraction syntax, to avoid low-level exception for malformed "\<integral> x y. f \<partial>M", for example;
Fri, 04 Nov 2011 17:34:51 +0100 wenzelm merged
Fri, 04 Nov 2011 17:19:33 +0100 wenzelm prefer global Quotient_Info lookup to accomodate Quotient_Term, which is not quite localized yet (cf. 9fd6fce8a230);
Fri, 04 Nov 2011 15:05:59 +0000 blanchet document new experimental provers
Fri, 04 Nov 2011 15:05:58 +0000 blanchet added remote iProver(-Eq) for experimentation
Fri, 04 Nov 2011 13:52:19 +0100 wenzelm merged
Fri, 04 Nov 2011 08:19:24 +0100 huffman ex/Tree23.thy: automate proof of gfull_add
Fri, 04 Nov 2011 08:00:48 +0100 huffman ex/Tree23.thy: simplify proof of bal_del0
Fri, 04 Nov 2011 07:37:37 +0100 huffman ex/Tree23.thy: simplify proof of bal_add0
Fri, 04 Nov 2011 07:04:34 +0100 huffman ex/Tree23.thy: simpler definition of ordered-ness predicate
Thu, 03 Nov 2011 17:40:50 +0100 huffman ex/Tree23.thy: prove that deletion preserves balance
Fri, 04 Nov 2011 00:07:45 +0100 wenzelm more liberal Parse.fixes, to avoid overlap of mixfix with is-pattern (notably in 'obtain' syntax);
Thu, 03 Nov 2011 23:55:53 +0100 wenzelm more general Proof_Context.bind_propp, which allows outer parameters;
Thu, 03 Nov 2011 23:32:31 +0100 wenzelm tuned whitespace;
Thu, 03 Nov 2011 22:51:37 +0100 wenzelm tuned signature;
Thu, 03 Nov 2011 22:23:41 +0100 wenzelm tuned signature -- canonical argument order;
Thu, 03 Nov 2011 22:15:47 +0100 wenzelm tuned -- Variable.declare_term is already part of Variable.auto_fixes;
Thu, 03 Nov 2011 11:18:06 +0100 huffman ex/Tree23.thy: prove that insertion preserves tree balance and order
Thu, 03 Nov 2011 18:10:47 +1100 kleing more IMP fragments
Thu, 03 Nov 2011 18:10:13 +1100 kleing string -> vname
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