Wed, 06 Dec 2000 21:32:25 +0100 wenzelm deactivate Rational_Numbers (tmp!);
Wed, 06 Dec 2000 21:10:40 +0100 wenzelm updated;
Wed, 06 Dec 2000 20:45:36 +0100 wenzelm Rational_Numbers;
Wed, 06 Dec 2000 20:45:08 +0100 wenzelm less rude treatment of "no_def";
Wed, 06 Dec 2000 20:05:58 +0100 wenzelm added Library/Rational_Numbers.thy;
Wed, 06 Dec 2000 19:10:36 +0100 oheimb improved superclass entry for classes and definition status of is_class, class
Wed, 06 Dec 2000 19:09:34 +0100 oheimb improved superclass entry for classes and definition status of is_class, class
Wed, 06 Dec 2000 19:05:50 +0100 oheimb simplified interactive handling
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