Johannes Waldmann wrote: > Ivan Lazar Miljenovic <ivan.miljenovic <at> gmail.com> writes: > > > ... the only thing that changed of significance was the > > exception handling: Control.Exception now uses extensible exceptions
base-4 also introduced the Control.Category.Category class and restructured Control.Arrow to use that. > I'm pretty sure ghc-6.12.3 gives warnings "this will not work with base-4" > in some more places. I was hoping there is a comprehensive list somewhere. There's http://www.haskell.org/haskellwiki/Upgrading_packages but it's not up-to-date, probably because updating to ghc-6.12 was comparatively painless. And of course there are the ghc-6.10.1 release notes which also cover the changes in base-4: http://www.haskell.org/ghc/docs/6.10.1/html/users_guide/release-6-10-1.html Bertram _______________________________________________ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe