| Thu, 06 Jan 2011 19:57:57 +0000 | Christian Urban | removed debugging code abd introduced a guarded tracing function | file | diff | annotate |
| Thu, 06 Jan 2011 13:28:40 +0000 | Christian Urban | cleaned up weakening proof and added a version with finit sets | file | diff | annotate |
| Thu, 06 Jan 2011 11:00:16 +0000 | Christian Urban | made sure the raw datatypes and raw functions do not get any mixfix syntax | file | diff | annotate |