13 Nov
2018
13 Nov
'18
12:34 a.m.
On Mon, Nov 12, 2018 at 7:24 PM Edward Diener via Boost-users
On 11/12/2018 7:12 PM, Michael Powell via Boost-users wrote:
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.
What do you mean by "boost::variant friendly" ?
What else would it mean? Absent errors and so forth. What is the minimum implementation footprint that a struct (or class) need to implement?
Thanks!
Michael Powell
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