Monads in Haskell: Monads in Haskell are a simple, but powerful, abstraction mechanism. The purpose of a monad is to provide a way to abstract away some of the

Monads in Haskell: Monads in Haskell are a simple, but powerful, abstraction mechanism. The purpose of a monad is to provide a way to abstract away some of the details of the underlying computation. Monads are a part of the functional programming paradigm, which is based on functions and values, rather than on objects and messages. Monads are a general mechanism for defining new control structures. The basic idea is that the programmer can define a type that encapsulates a computation together with a set of operations that can be used to sequence, condition and iterate those computations. In Haskell, monads are used for structuring effectful computations. A pure computation is one that has no side effects, that is, the result of a pure computation is the same regardless of the context in which it is executed. A side effect is an action that can happen during the computation, and can affect the result. For example, a side effect might be an I/O operation, such as reading or writing https://galactica.org/?prompt=Monads+in+Haskell https://galactica.org/?prompt=Monads+in+Haskell