Sun, 01 Apr 2012 21:12:04 +0200 krauss adapted Mira configuration to dd04c8173bb2.
Sun, 01 Apr 2012 16:09:58 +0200 huffman removed Nat_Numeral.thy, moving all theorems elsewhere
Sun, 01 Apr 2012 22:02:14 +0200 wenzelm less brutal return from function, to allow caller to report error;
Sun, 01 Apr 2012 21:46:45 +0200 wenzelm more general context command with auxiliary fixes/assumes etc.;
Sun, 01 Apr 2012 21:45:25 +0200 wenzelm more precise type annotation (cf. 6523a21076a8);
Sun, 01 Apr 2012 20:42:19 +0200 wenzelm nothing specific about named target;
Sun, 01 Apr 2012 20:36:33 +0200 wenzelm clarified Generic_Target.notes: always perform Attrib.partial_evaluation;
Sun, 01 Apr 2012 19:07:32 +0200 wenzelm added Attrib.global_notes/local_notes/generic_notes convenience;
Sun, 01 Apr 2012 19:04:52 +0200 wenzelm simplified;
Sun, 01 Apr 2012 18:01:19 +0200 wenzelm tuned signature;
Sun, 01 Apr 2012 15:23:43 +0200 wenzelm clarified Named_Target.target_declaration: propagate through other levels as well;
Sun, 01 Apr 2012 14:29:22 +0200 wenzelm Local_Theory.map_contexts with explicit level indication: 0 = main target at bottom;
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