Solutionunvalidated

A simple way to do this is with a variadic template and a fold expression. — for any mismatch in size. Tension: I have 4 but that might go up. Outcome: return ((first.size() == rest.size()) && ...);.

3179ddc2-c85a-44b2-8079-12bfb23bde40

A simple way to do this is with a variadic template and a fold expression. — for any mismatch in size. Tension: I have 4 but that might go up. Outcome: return ((first.size() == rest.size()) && ...);.