"Add definition" into namespace?

[Asperamanca]

Hi!
I have a namespace both in a header and cpp file. All my classes, type declarations, functions... go into that namespace.

When I declare a class member function and choose "Add definition in source file", I get my definition inside the namespace.

When I declare a free function inside the namespace, and choose "Add definition in source file", the function definition is added AFTER my namespace closes.

How can I configure that behavior?