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447 B

package visitor

import "fmt"

type IVisitor interface {
	Visit()
}

type WeiBoVisitor struct {

}

func (w *WeiBoVisitor)Visit()  {
	fmt.Println("调用::WeiBoVisitor")
}

type WeiXinVisitor struct {

}

func (w *WeiXinVisitor)Visit()  {
	fmt.Println("调用::WeiXinVisitor")
}

type IElement interface {
	Accept(v IVisitor)
}

type Element struct {

}

func (e *Element)Accept(v IVisitor)  {
	v.Visit()
}
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