delegate_example.cpp

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#include <cstdio>
#include <string>
 
#include <tool/delegate.h>
 
class MyClass
{
public:
    int MyMethod( const string& arg )
    {
        return arg.length();
    }
};
 
typedef DELEGATE<int, const string&> MyDelegate;
 
main()
{
    MyClass t1;
    MyClass t2;
 
    MyDelegate ptr1( &t1, &MyClass::MyMethod );
    MyDelegate ptr2( &t2, &MyClass::MyMethod );
 
    int retval1, retval2;
 
    retval1 = ptr1( "apples" );
    retval2 = ptr2( "cherries" );
 
    return 0;
}