Logo Questions Linux Laravel Mysql Ubuntu Git Menu
 

New posts in monad-transformers

Lift a function with a monad parameter into a monad transformer

Using failWith with Servant and custom monad stack

MonadBaseControl: how to lift simpleHTTP from Happstack?

How can I write a function `run` that calls `runStateT` or `runReaderT`?

Couldn't match type ‘a’ with ‘b’error in Monad instance definition

Nice syntax for Validation in another monad

combining StateT with InputT

How do I add lists or ListT to this monad transformer?

Not recognizing a type as an associated type of a monad inside a transformer stack

How to call partially un-nest transformers?

StateT and non-determinism monad: a simple example

How to nicely evaluate nested StateT and ErrorT monads?

monads-tf: MonadReader instance for MonadState

Haskell Change state in IO function

How to compose functions that return Writer[List[Int], Int]?

Dealing with database access in transformer stacks

How to properly add IO to attoparsec Parser?

Eliminating MonadReader constraint using runReaderT