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 |
2010-11-14 | Christian Urban | merged Nominal-General directory into Nominal; renamed Abs.thy to Nominal2_Abs.thy | file | diff | annotate | base |
2010-04-03 | Christian Urban | merged pearl paper with this repository; started litrature subdirectory | file | diff | annotate |