open Spice let () = Logs.set_reporter (Logs.format_reporter ()); Logs.set_level (Some Logs.Debug); try let ast = parse "val two = 2 fun twice(x) x*two val r = twice(8)" in Logs.debug (fun m -> m "[AST] %a" Ast.pp_modl ast); let prog = compile ast in Logs.debug (fun m -> Code.dump (m "[BC] %s") prog.main); let modl = run prog in Logs.debug (fun m -> m "[RET] %a" Value.pp modl) with Error msg -> Logs.err (fun m -> m "%s" msg)