[Boost-users] [Variant] Minimum implementation to be variant friendly

Subject: [Boost-users] [Variant] Minimum implementation to be variant friendly
From: Michael Powell (mwpowellhtx_at_[hidden])
Date: 2018-11-13 00:12:07

Hello,

What's the minimum implementation a struct needs to fulfill in order
to be boost::variant friendly? Things like, does it need to support
perfect forwarding? An assignment operator? And so on.

Thanks!

Michael Powell