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package main
import (
. "./example"
"fmt"
)
func main() {
fmt.Println("Adding and calling a normal C++ callback")
fmt.Println("----------------------------------------")
caller := NewCaller()
callback := NewCallback()
caller.SetCallback(callback)
caller.Call()
caller.DelCallback()
callback = NewDirectorCallback(new(GoCallback))
fmt.Println()
fmt.Println("Adding and calling a Go callback")
fmt.Println("------------------------------------")
caller.SetCallback(callback)
caller.Call()
caller.DelCallback()
// Test that a double delete does not occur as the object has
// already been deleted from the C++ layer.
DeleteDirectorCallback(callback)
fmt.Println()
fmt.Println("Go exit")
}
type GoCallback struct{}
func (p *GoCallback) Run() {
fmt.Println("GoCallback.Run")
}
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