Monday, February 5, 2018

The wizard monoid



Recent versions of GHC 8.0 provides a Monoid instance for IO and this post gives a motivating example for why this instance is useful by building combinable "wizard"s.

No comments:

The Y Combinator (Slight Return)

Tiger got to hunt, Bird got to fly; Lisper got to sit and wonder, (Y (Y Y))? Tiger got to sleep, Bird got to land; Lisper got to tell hims...