Lazy, overloaded C++ && operator?

Question

I\'m trying to implement my own boolean class, but cannot replicate native semantics for &&. The following contrived code demonstrates the issue:

Answer 1

You can make almost anything evaluate lazily with the expression template idiom, including but not limited to the operators whose built-in versions short-circuit. But that's more work than you need for this one case, since then your MyBool class would require a lot more code.