Unravelling 'bound' by David Laing
By David Laing
Haskell makes it easy to write embedded domain specific languages (EDSLs).
Making the lamba calculus - variables, lambda abstraction and function application - part of our EDSLs gives us the ability to abstract and reuse fragments of programs in our EDSL, but can also add significant complexity to the implementation of the EDSL.
bound library greatly simplifies this for us. This means we can add some functionality to our EDSL very cheaply, or possibly that it solves a problem we didn't know we had.
This talk will walk through why having the lambda calculus as part of your EDSL is a good thing, how to make that happen using
bound, and some of the fun we can once we've done that.