Understanding the RealWorld

In my previous blog post Understanding the Stack I mentioned that “RealWorld tokens disappear” in the generated code. This is not entirely accurate. Simon Marlow gives a very brief explanation of this on the old glasgow-haskell-users mailing list. In this blog post we will explore this in more depth and hopefully come to a better understanding of the RealWorld, though perhaps not of the real world.

Read more at well-typed.com