Scala Monad

A Scala monad is a Scala object with a map method and a flatMap method that satisfy monad axioms.

• Context:
  • It can follow the pattern:

    class M[A] {
    def map[B](f: A => B):M[B] = ...
    def flatMap[B](f: A=> M[B]): M[B] = ...
    }

    .
• See: Scala Collection Class, Scala Language.

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