func Run(filename string) { b, err := ioutil.ReadFile(filename) if err != nil { panic(err) } p := parser.ParseFromString(filename, string(b)+"\n") v := compiler.Compile(p) compiler.PrintOut(v) //a := generator.GenerateAST(p) //fset := token.NewFileSet() //var buf bytes.Buffer //printer.Fprint(&buf, fset, a) //fmt.Printf("%s\n", buf.String()) }
func Run() { r := bufio.NewReader(os.Stdin) for { fmt.Print(">> ") line, _, _ := r.ReadLine() p := parser.ParseFromString(PROGRAMNAME, string(line)+"\n") fmt.Println(p) // a := generator.GenerateAST(p) //a := generator.EvalExprs(p) //fset := token.NewFileSet() //ast.Print(fset, a) //var buf bytes.Buffer //printer.Fprint(&buf, fset, a) //fmt.Printf("%s\n", buf.String()) } }