Hi,
I was wondering how is something like fail-bit evaluation of cin implemented. I am trying to write a class:
such that -Code:class A { public: bool b(); };
is equivalent to -Code:int main() { A a_inst; if (a_inst) { //blah blah } }
is it possible?Code:int main() { A a_inst; if (a_inst.b()) { //blah blah } }
Thank you very much