boost_1_59_0/boost/serialization/array.hpp:54: missing return ?

[David Binderman <dcb314@…>]

[boost_1_59_0/boost/serialization/array.hpp:54]: (error) No 'return' statement in non-void function causes undefined behavior.

Source code is

array & operator=(const array & rhs){

m_t = rhs.m_t; m_element_count = rhs.m_element_count;

}

I am surprised this even compiles.

[Robert Ramey]

Turns out that this is never wrapper is never assigned - there's no need for it. So this function is never called. I replaced this function with private one so that any expected call will be trapped at compile time.