src/HOL/Codatatype/BNF_LFP.thy
Wed, 12 Sep 2012 05:21:47 +0200 blanchet split basic BNFs into really basic ones and others, and added Andreas Lochbihler's "option" BNF
Wed, 12 Sep 2012 05:03:18 +0200 blanchet reorganized dependencies so that the sugar does not depend on GFP -- this will be essential for bootstrapping
Mon, 03 Sep 2012 11:54:21 +0200 blanchet renamed three BNF/(co)datatype-related commands
Tue, 28 Aug 2012 17:16:00 +0200 blanchet added new (co)datatype package + theories of ordinals and cardinals (with Dmitriy and Andrei)
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