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;
}