This repository contains the code for the projects in the book Learn Haskell by Example. The code is organized by chapter, each subdirectory containing a README with further comments.
If anything about the code or book seems to be unclear or you spot an error, you can always join in the discussion in the liveBook discussion form or open an issue in this repository!
To compile and run the provided projects you need to have stack installed. Installing it is easiest with the tool GHCup.
If you don't want to install any parts of the Haskell toolchain on your computer locally, then don't panic! This repository contains a docker file that can be used to build a docker image that has the Haskell toolchain with GHCup already installed!
When located in this repository you can build an image from the docker file like so:
docker build -t learn-haskell .
After building the image you can get a container running that mounts the repository into /work where the code can be run. You could also mount your own Haskell projects into the container for ease of use!
docker run \
-ti \
--mount type=bind,source="$(pwd)",target=/work \
learn-haskell \
bash