| // Copyright 2009 The Go Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style |
| // license that can be found in the LICENSE file. |
| |
| package main |
| |
| import ( |
| "./_obj/eval"; |
| "bufio"; |
| "os"; |
| ) |
| |
| func main() { |
| w := eval.NewWorld(); |
| r := bufio.NewReader(os.Stdin); |
| for { |
| print("; "); |
| line, err := r.ReadString('\n'); |
| if err != nil { |
| break; |
| } |
| code, err := w.Compile(line); |
| if err != nil { |
| println(err.String()); |
| continue; |
| } |
| v, err := code.Run(); |
| if err != nil { |
| println(err.String()); |
| continue; |
| } |
| if v != nil { |
| println(v.String()); |
| } |
| } |
| } |
| |