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Monad (functional programming)

In functional programming, monads are a way to structure computations as a sequence of steps, where each step produces a value, plus some extra information about the computation, such as a potential failure, non-determinism, or side effect. More formally, a monad is a type constructor M equipped with two operations, return : <A>(a : A) -> M(A) which…

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Monad (functional programming)

Nodes133
Edges132
Triples4
Avg. degree1.99
Density0.015038
Components1

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monad monads function value monadic bind functions also type structure functional one haskell example used return languages programming code even

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SubjectPredicateObjectConfidenceSrc
composing monadic functions with each otherinstance ofthere are functions that aid in their use0.80text
testing if a Maybe contains a value.In the following hard-coded exampleinstance ofthere are functions that aid in their use0.80text
a Maybe type is used as a result of functions that may failinstance ofthere are functions that aid in their use0.80text
in this case the type returns nothing if there is a divide-by-zero.fndivideinstance ofthere are functions that aid in their use0.80text

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