How to generate a non-const method from a const method?

Question

While striving for const-correctness, I often find myself writing code such as this

class Bar;

class Foo {
public:
  const Bar* bar() const { /* code that gets          


        

Answer 1

FYI - The code posted by the OP is the preferred method given in Scott Meyers' "Effective C++ - Third Edition". See Item #3.