编译作业,此法语法分析,并且模拟堆栈机，可以带if,while-compiler operations, the French and France analysis, and simulation stack machine, can take if, while

用ocaml编写的pascal编译程序，虽然要求是法国版的但是基本语法能明白，也可以自己运行-Ocaml prepared using pascal compiler, although the requirements are the French version of the basic grammar but can understand, you can try to run their own