Proposal: merge either into transformers

[Henning Thielemann]

On Tue, 3 Jan 2017, Erik de Castro Lopo wrote:

> Edward Kmett wrote:
>
>> If you can get the extra combinators into transformers, I might be able to
>> offer a C.M.T.E.Compat module that you could import along with C.M.T.E to
>> get the new API across those intermediate versions, but I've yet to adopt
>> this practice for the other transformers modules. If someone wanted to toss
>> a patch at transformers-compat that added .Compat modules with the changes
>> to the transformers API over time, (like adding reader, state, writer
>> combinators), I'd probably take the patch, but I don't have a definitive
>> list of what they are and the design would involve some compromises.
>
> I found another solution.

If alternative packages are an option you may also try my:
    http://hackage.haskell.org/package/explicit-exception