brew install opam
opam init
eval $(opam env)
opam switch create 4.12.0
opam install utop menhir
Use opal inside of utop:
utop
utop # #use "opal.ml";;
utop # let input = LazyStream.of_string "foo is great" in
let foo = token "foo" in
parse foo input;;
- : string option = None
Run cedict_parser.ml as script:
ocaml cedict_parser.ml
Run cedict_parser.ml inside of utop:
utop
utop # #use "cedict_parser.ml";;