OCaml代写代考

## How to use utop Utop is an incredibly useful tool to have when you’re writing OCaml. If you don’t already have it, you can install it through opam (`opam install utop`). Here’s a few tips you might find useful. Utop is based off the original toplevel for OCaml, which you can use by just […]

open MicroCamlTypes open TokenTypes let string_of_token (t : token) : string = match t with | Tok_Sub -> “Tok_Sub” | Tok_RParen -> “Tok_RParen” | Tok_Add -> “Tok_Add” | Tok_Or -> “Tok_Or” | Tok_NotEqual -> “Tok_NotEqual” | Tok_Not -> “Tok_Not” | Tok_Mult -> “Tok_Mult” | Tok_LessEqual -> “Tok_LessEqual” | Tok_Less -> “Tok_Less” | Tok_LParen -> “Tok_LParen”

#! /bin/sh . ./ocaml_version.sh dune runtest -f

open OUnit2 open QCheck open P4b.MicroCamlTypes open P4b.Lexer open P4b.Parser let test_simple_def = Test.make ~name:”test_simple_def” ~count:1000 (small_int) (fun x -> let def_string = “def ” ^ “validstring” ^ ” = ” ^ string_of_int x ^ “;;” in let ast = def_string |> tokenize |> parse_mutop in ast = ([], Def (“validstring”, Value (Int x))) )

OCAML_VERSION=$(ocaml –version | rev | cut -d’ ‘ -f 1 | rev) if [ $OCAML_VERSION = ‘4.11.0’ ] ; then export OCAMLPATH=dep else echo ‘You must have OCaml version 4.11.0 for this project.’ echo $OCAML_VERSION ‘ is not valid.’ fi

(* This file defines a very simple interpreter for a little expression language * similar to Ocaml. (*************************************************************) Copyright By PowCoder代写 加微信 powcoder (* The first module holds a couple of utilities for strings. *) (*************************************************************) module Util = (* explode a string into a list of characters *) let explode(s:string) : char list =