seanyeh / compiler-example

Example OCaml compiler starter project using Menhir and Dune

About

Example compiler starter project using Menhir for parsing and the Dune build system.

The compiler example is adapted from https://github.com/derdon/menhir-example

Setup

Setup opam switch

opam switch create . 4.07.0 --deps-only && eval $(opam env)

Install dependencies

opam install . --deps-only

Running the example compiler

dune exec bin/main.exe

The compiler understands arithmetic expressions ending in semicolons, read in through STDIN.

For example:

echo "3;4*(2+8);3-4;" | dune exec bin/main.exe

Getting started

Be sure to modify compiler-example.opam with your project details.