Jon Coens: Hotswapping Haskell

Jon Coens will talk about how Facebook hotswaps Haskell code using GHC's linker. He'll walk through a demo and the libraries involved, as well as some of the motivations behind it.

The libraries are available on GitHub: https://github.com/fbsamples/ghc-hotswap

Jon Coens also wrote a post about the same subject on Simon Marlow's blog:

http://simonmar.github.io/posts/2017-10-17-hotswapping-haskell.html