| Thu, 16 Jun 2011 12:12:25 +0100 | Christian Urban | added a test that every function must be of pt-sort | file | diff | annotate |
| 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 |