| Tue, 07 Jun 2011 08:52:59 +0100 | Christian Urban | fixed problem with earlier commit about nominal_function_common; added facility for specifying an invariant - added a definition of frees_set which need a finiteness invariant | file | diff | annotate |
| Sun, 05 Jun 2011 21:14:23 +0100 | Christian Urban | added an option for an invariant (at the moment only a stub) | file | diff | annotate |
| Wed, 25 May 2011 21:38:50 +0200 | Christian Urban | added eq_iff and distinct lemmas of nominal datatypes to the simplifier | file | diff | annotate |
| Tue, 10 May 2011 07:47:06 +0100 | Christian Urban | updated to new Isabelle (> 9 May) | file | diff | annotate |
| Tue, 19 Apr 2011 13:03:08 +0100 | Christian Urban | updated to snapshot Isabelle 19 April | file | diff | annotate |
| Mon, 18 Apr 2011 15:56:07 +0100 | Christian Urban | added permute_pure back into the nominal_inductive procedure; updated to Isabelle 17 April | file | diff | annotate |