Sun, 22 Jan 2006 18:45:57 +0100 wenzelm added Isar/local_theory.ML;
Sat, 21 Jan 2006 23:22:40 +0100 mengj Ensure dereference is delayed.
Sat, 21 Jan 2006 23:07:26 +0100 wenzelm tuned;
Sat, 21 Jan 2006 23:02:30 +0100 wenzelm * ML: simplified type attribute;
Sat, 21 Jan 2006 23:02:29 +0100 wenzelm simplified type attribute;
Sat, 21 Jan 2006 23:02:28 +0100 wenzelm removed duplicate type_solver (cf. Tools/typechk.ML);
Sat, 21 Jan 2006 23:02:27 +0100 wenzelm simplified type attribute;
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