Issue 10 2016-07-07

• Support optionally-exposed modules

  Allow a library author to identify individual modules that should only be built if a necessary dependency is included in a build in which the library is involved.

• Allow do blocks without dollar signs as arguments

  This extension would allow a do block, a lambda, and a few other syntactic constructs to be placed directly as a function argument, without parentheses or a $.

• Algebraic patterns: Identity element

  The pattern Identity element is all about defining the concept of emptiness, and is a good introduction to algebraically modeling programming concepts.

• The Unreasonable Effectiveness of Reasoning: Eliminating Bottom

  Any time your code or other dependencies return a bottom value from a function you have violated the contract that allows you to reason mathematically about your code.

• Implementing HTTP/2 server push

  I created a middleware for HTTP/2 server push based on referrer.

• Auto-generate service API endpoints from records

  I just wanted to make it as easy as possible for people to get started with back-end development in Haskell and also show off how cool and powerful GHC generics can be.

• More space leaks: Alex/Happy edition

  Alex and Happy had three space leaks, now fixed.

• Rumpus

  A live coding playground for room-scale VR.