[Bug c++/83049] Allow overloading of ?: conditional operator

[bugzilla@poradnik-webmastera.com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83049

--- Comment #1 from Daniel Fruzynski <bugzilla@poradnik-webmastera.com> ---
If you decide to implement this, please also attempt to add this as an feature
to some future version of C++ standard. By doing so users of other compilers
would benefit from this too.