2012-10-19 | Christian Urban | updated to changes in the type-def package | file | diff | annotate |
2012-06-04 | Christian Urban | added permutation simplification to the simplifier; this makes the simplifier more powerful, but it potentially loops more often | file | diff | annotate |
2011-06-23 | Christian Urban | the simplifier can simplify "sort (atom a)" if a is a concrete atom type declared with atom_decl | file | diff | annotate |
2011-05-10 | Christian Urban | made the subtyping work again | file | diff | annotate |
2011-05-10 | Christian Urban | updated to new Isabelle (> 9 May) | file | diff | annotate |
2011-03-14 | Christian Urban | more on the pearl paper | file | diff | annotate |
2010-12-07 | Christian Urban | updated to changes in Isabelle | file | diff | annotate |