[Bug libstdc++/107759] New: Implement C++23

[redi at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107759

            Bug ID: 107759
           Summary: Implement C++23 <flat_map>
           Product: gcc
           Version: unknown
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: libstdc++
          Assignee: unassigned at gcc dot gnu.org
          Reporter: redi at gcc dot gnu.org
            Blocks: 106749
  Target Milestone: ---

https://wg21.link/P0429R9

I already have a sketch of a partial implementation which I'll attach here.


Referenced Bugs:

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106749
[Bug 106749] Implement C++23 library features