Feature request: circular_array

[NAThompson]

Having a compile-time size of a circular buffer is often useful:

boost::circular_array<double, 7> v;

Will attempt to provide this in a forthcoming PR if everyone thinks it's a good idea.

[glenfe]

You might want to talk to @breese who has implemented https://github.com/breese/trial.circular

[glenfe]

See also the e-mail thread on the Boost mailing list: https://lists.boost.org/Archives/boost/2019/09/246925.php

[NAThompson]

@breese's work is exactly the way I had in mind to do this.