monad-validate alternatives and similar packages
Based on the "monad" category
Do you think we are missing an alternative of monad-validate or a related project?
A Haskell library providing the
ValidateT monad transformer, designed for writing data validations that provide high-quality error reporting without much effort.
ValidateT automatically exploits the data dependencies of your program—as encoded implicitly in uses of
>>=—to report as many errors as possible upon failure instead of completely aborting at the first one.
See the documentation on Hackage for more information and examples.