https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97001
--- Comment #2 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Jonathan Wakely <r...@gcc.gnu.org>: https://gcc.gnu.org/g:f2ce64b53fa76a4c192fe51b2f6c5a863a3b1241 commit r12-1964-gf2ce64b53fa76a4c192fe51b2f6c5a863a3b1241 Author: Jonathan Wakely <jwak...@redhat.com> Date: Thu Jul 1 00:30:54 2021 +0100 libstdc++: Improvements to Doxygen markup This attempst to improve the doxygen output to work around what seems to be some bugs in doxygen (issues 8635 and 8638). The @addtogroup command doesn't work for entities inside a nested namespace (see 8635) so we need to close and reopen groups on entering and elaving nested namespaces. This fixes the problem that chrono::duration and chrono::time_point were not documented in the "Time" documentation group. I am unable to make the path classes appear as part of their relevant groups (File System and Filesystem TS), nor the contents of <exception> or <system_error>. I have made some minor improvements to the docs for those types, including starting to address PR 97001 by adding @since to the doxygen comments. This change also excludes the <experimental/bits/net.h> header from Doxygen processing, so we don't get an unwanted "Networking-ts" group in the documentation. Signed-off-by: Jonathan Wakely <jwak...@redhat.com> libstdc++-v3/ChangeLog: * doc/doxygen/doxygroups.cc: Fix docs for std::literals. * doc/doxygen/user.cfg.in: Exclude the Networking TS header. Add some more predefined macros. * include/bits/fs_fwd.h: Move @addtogroup commands inside namespaces. Add better documentation. * include/bits/fs_path.h: Likewise. * include/experimental/bits/fs_fwd.h: Likewise. * include/experimental/bits/fs_path.h: Likewise. * include/ext/throw_allocator.h: Fix typo and improve docs. * include/std/chrono: Move @addtogroup commands. * include/std/system_error: Move @addtogroup commands. * libsupc++/exception: Improve documentation. * libsupc++/exception.h: Add @since documentation.
