API Annotations status report

A quick status report on API Annotations. I have managed to integrate the API Annotations into the ghc-7.10 branch of HaRe [1], with a test comand to simply roundtrip the source. So the command ghc-hare roundtrip filename.hs will produce a file 'filename.refactored.hs' which should be the same as the original, except it does not preserve trailing whitespace or tabs. This makes use of the updated ghc-mod for 7.10 [2], and ghc-exactprint [3] However this only works for the ghc-7.10 branch with D538 [4] applied. Regards Alan [1] https://github.com/alanz/HaRe/tree/ghc-7.10 [2] https://github.com/DanielG/ghc-mod [3] https://github.com/alanz/ghc-exactprint/tree/wip [4] https://phabricator.haskell.org/D538