On 19 Feb 2017, at 14:18, Nathaniel Braun <nathaniel.br...@gmail.com> wrote: > I'd like to use the new variant class from C++17 on my FreeBSD machine. > > I think that this class is available in LibC++ right now, but I did not > succeed in using it using the devel/libc++ port. > > Would you know how to do that?
Don't use the devel/libc++ port, it is pretty much outdated. It was only created as a stopgap measure, and should really be deleted now that FreeBSD 9.x is EOL. In any case, at the moment, no released version of FreeBSD has a version of libc++ new enough to support std::variant. We are working on importing clang and libc++ 4.0.0, in the projects/clang400-import branch. This version has std::variant support. I expect this branch to be merged to FreeBSD 12 in a few weeks, then merged to FreeBSD 11 at least a month later. -Dimitry
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