[Haskell-cafe] Polymorphic functions over string libraries

[Mario Blažević]

On 25/10/14 09:36 PM, gonzaw wrote:
> Hi.
>
> I was wondering what would be the best way to create a polymorphic function
> over any possible string library (Text, String, Bytestring, etc).

I'm a bit late to the party, so let me just mention my monoid-subclasses 
package as well. It does not (yet) provide any generic IO functions, but 
it covers the in-memory manipulations.