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			61 lines
		
	
	
	
		
			1.1 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
			
		
		
	
	
			61 lines
		
	
	
	
		
			1.1 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
| // $G $D/$F.go && $L $F.$A && ./$A.out
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| 
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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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| 
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| package main
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| 
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| type Element interface {
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| }
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| 
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| type Vector struct {
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| 	nelem int;
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| 	elem []Element;
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| }
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| 
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| func New() *Vector {
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| 	v := new(Vector);
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| 	v.nelem = 0;
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| 	v.elem = make([]Element, 10);
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| 	return v;
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| }
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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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| 
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| func (v *Vector) Insert(e Element) {
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| 	v.elem[v.nelem] = e;
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| 	v.nelem++;
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| }
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| 
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| func main() {
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| 	type I struct { val int; };
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| 	i0 := new(I); i0.val = 0;
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| 	i1 := new(I); i1.val = 11;
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| 	i2 := new(I); i2.val = 222;
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| 	i3 := new(I); i3.val = 3333;
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| 	i4 := new(I); i4.val = 44444;
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| 	v := New();
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| 	print("hi\n");
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| 	v.Insert(i4);
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| 	v.Insert(i3);
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| 	v.Insert(i2);
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| 	v.Insert(i1);
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| 	v.Insert(i0);
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| 	for i := 0; i < v.nelem; i++ {
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| 		var x *I;
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| 		x = v.At(i).(*I);
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| 		print(i, " ", x.val, "\n");  // prints correct list
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| 	}
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| 	for i := 0; i < v.nelem; i++ {
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| 		print(i, " ", v.At(i).(*I).val, "\n");
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| 	}
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| }
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| /*
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| bug027.go:50: illegal types for operand
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| 	(<Element>I{}) CONV (<I>{})
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| bug027.go:50: illegal types for operand
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| 	(<Element>I{}) CONV (<I>{})
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| */
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