New blog post on Monad Design Pattern for the web
In this post we show how monads can be used to structure an interpretation of a high-level data access language. This shifts the discussion -- which has been about input, streaming and control flow to the data side. It also shows off just how monadic XQuery really is! Then we put it back into the context we have been developing by illustrating how data access of this kind composes with a parametrically polymorphic broker pattern at the heart of a K-V DB. For more details check out the URL, below.