Doxygen settings EXTRACT_ANON_NSPACES

Hi all,

Any reason our Doxygen config does not set EXTRACT_ANON_NSPACES = YES ?

We have many passes or other classes that are defined in anonymous namespace, and even if they're not exported API, we document then using doxygen, sometime quite extensively. It is unfortunate that the content of these anonymous namespace will not show up in any way in the Doxygen online.

Thanks,