#include<iostream> using namespace std; class Iterator { public: Iterator() { cerr << "Iterator()" << endl; } ~Iterator() { cerr << "~Iterator()" << endl; } bool done() { return true; } Iterator &operator++(int) { return *this; } }; int main() { for(Iterator i;!i.done();i++) { } cerr << "END" << endl; }liefert erwartungsgemäß
Iterator() ~Iterator() ENDCompiler positiv: