An either-or-both data type, with corresponding hybrid error/writer monad transformer.
Why do you think that https://github.com/0xd34df00d/can-i-haz is a good alternative to these
An either-or-both data type, with corresponding hybrid error/writer monad transformer.
Why do you think that https://github.com/0xd34df00d/can-i-haz is a good alternative to these