This package is not currently in any snapshots. If you're interested in using it, we recommend adding it to Stackage Nightly. Doing so will make builds more reliable, and allow stackage.org to host generated Haddocks.
Haskell supports exception hierarchies, but they require quite a bit of
boilerplate to declare. This package leverages Template Haskell to automate
declaration of large exception hierarchies.
This package requires GHC 7.6, as a bug in GHC 7.4 prevents expansion of
Template Haskell splices using 'deriving Typeable'.
