C++回调函数代码示例:
#include < string>
#include < iostream>
#include < boost/function.hpp>
using namespace std;
using namespace boost;
class Test
{
public:
Test(){};
virtual ~Test(){};
void Handle(string& s, unsigned int lines)
{
for(int i=0; i< lines; i++)
{
cout < < s < < endl;
}
};
};
template < class T>
static void CallBack(T& t, boost::function< void
(T*, string&, unsigned int)> f){
string s("test");
f(&t, s, 3);
};
int main()
{
Test test;
CallBack< Test>(test, &Test::Handle);
return 0;
}
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