libc++ inline namespaces

[phdum]

When I run c++2py on a function in a class method that returns a complex array I get:

c.add_method("""triqs::arrays::array<std::__1::complex<double>,2> get_array ()""",
             doc = r"""""")

Here the __1 is an inline namespace that libc++ uses, and compiles correctly. However, the __1 should be removed (to give simply std::complex<double>), otherwise there is an error when compiling using libstdc++.

Questions:

1. How are inline namespaces treated by c++2py?

2. Is the stripping of inline namespaces also done for compound return types? (see also Qualification in compound return types #28 ).