Std.Mappable

3 public declarations

• filled&F[A] -> B -> F[B] where F: Mappable

  Every value in a container replaced by one value.

  fn
• Mappable

  Something that holds values and can have every one of them transformed

  trait
• over&F[A] -> fn(A) -> B -> F[B] where F: Mappable

  Every value in any container transformed.

  fn