PolyCore is a parser and type checker for a simple functional languaje. The ourput is the parsed program and the type check result.
Pre Requisite
curl --proto '=https' --tlsv1.2 -sSf https://get-ghcup.haskell.org | shSetup
$ . ~/.bashrc
$ stack setup
$ stack update
$ stack install haskell-dap ghci-dap haskell-debug-adapterBuild
$ stack clean --full
$ stack build