A translation of Sedgewick & Wayne's BellmanFordSP implementation to Haskell
The dependencies required to build this project are managed by Nix. To obtain a shell in which all required build dependencies are present, first install Nix and then run nix-shell.
To build a version of haskell-language-server (HLS) that works with this project, run the following command:
$(nix-build build-hls.sh.nix)/bin/build-hls.sh
After running this command, run nix-shell to enter a shell in which the HLS executables are in the PATH. Running VS Code (with the Haskell extension installed) inside this shell should Just Work provided the VS Code setting haskell.manageHLS is set to PATH.