2012-02-16 21:48:57 -07:00
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// run
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2008-06-18 12:51:21 -06:00
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// Copyright 2009 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package main
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2009-01-20 15:40:40 -07:00
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type Element interface {
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2008-06-18 12:51:21 -06:00
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}
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2009-01-20 15:40:40 -07:00
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type Vector struct {
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2008-12-18 23:37:22 -07:00
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elem []Element;
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2008-06-18 12:51:21 -06:00
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}
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func (v *Vector) At(i int) Element {
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return v.elem[i];
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}
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2009-01-20 15:40:40 -07:00
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type TStruct struct {
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2008-06-18 12:51:21 -06:00
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name string;
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fields *Vector;
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}
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2008-06-25 16:22:27 -06:00
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func (s *TStruct) field(i int) *TStruct {
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2009-02-11 18:55:16 -07:00
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return s.fields.At(i).(*TStruct);
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2008-06-25 16:22:27 -06:00
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}
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func main() {
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2009-01-06 16:19:02 -07:00
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v := new(Vector);
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v.elem = make([]Element, 10);
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t := new(TStruct);
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2008-06-25 16:22:27 -06:00
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t.name = "hi";
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v.elem[0] = t;
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2009-01-06 16:19:02 -07:00
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s := new(TStruct);
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2008-06-25 16:22:27 -06:00
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s.name = "foo";
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s.fields = v;
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if s.field(0).name != "hi" {
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2008-08-11 23:07:49 -06:00
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panic("bad name")
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2008-06-25 16:22:27 -06:00
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}
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2008-06-18 12:51:21 -06:00
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}
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