This repo contains the examples for my Haskell book that I try to update with new material about once a year:
In the future, if you see a file named NOT_YET_IN_BOOK.md in any subdirectory, then please don't expect (yet) that this example is in the book. Currently everything in this repo is in the second edition of my book.
Updated 3/5/2022 for stack resolver: lts-lts-18.27
See Appendix A in my book, or simply install stack and hlint.
Note: 6/18/2020: install directions in Appendix A to optionally install cabal-install (with latest GHC 8.8.3) produces an error running:
stack install cabal-install
Installing cabal-install is optional. Installing stack using the directions in Appendix A which refers you to th official documentation at [http://docs.haskellstack.org/en/stable/README.html](http://docs.haskellstack.org/en/stable/README.html is sufficient for running the exampes in my book.