Re: [Haskell-cafe] Re: base-3 -gt; base-4

2010-09-05 Thread Bertram Felgenhauer
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

[Haskell-cafe] Re: base-3 -gt; base-4

2010-09-03 Thread Johannes Waldmann
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 I'm pretty sure ghc-6.12.3 gives warnings this will not work with base-4 in some more places. I was hoping