| // $G $D/$F.go | |
| // 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 | |
| type ( | |
| Type struct; | |
| Object struct; | |
| ) | |
| type Scope struct { | |
| entries map[string] *Object; | |
| } | |
| type Type struct { | |
| scope *Scope; | |
| } | |
| type Object struct { | |
| typ *Type; | |
| } | |
| func Lookup(scope *Scope) *Object { | |
| return scope.entries["foo"]; | |
| } |