mirror of
https://github.com/golang/go
synced 2024-11-20 02:44:39 -07:00
40 lines
679 B
Go
40 lines
679 B
Go
// Copyright 2011 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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import (
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"fmt"
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"swig/callback"
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)
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type GoCallback struct{}
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func (p *GoCallback) Run() string {
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return "GoCallback.Run"
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}
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func main() {
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c := callback.NewCaller()
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cb := callback.NewCallback()
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c.SetCallback(cb)
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s := c.Call()
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fmt.Println(s)
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if s != "Callback::run" {
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panic(s)
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}
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c.DelCallback()
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cb = callback.NewDirectorCallback(&GoCallback{})
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c.SetCallback(cb)
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s = c.Call()
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fmt.Println(s)
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if s != "GoCallback.Run" {
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panic(s)
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}
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c.DelCallback()
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callback.DeleteDirectorCallback(cb)
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}
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