Greetings,

I'm surprised this is not part of the standard library yet:

https://www.boost.org/doc/libs/1_49_0/libs/circular_buffer/doc/circular_buffer.html

As it is 5 times the speed of a deque and list:

https://www.codeproject.com/Articles/1185449/Performance-of-a-Circular-Buffer-vs-Vector-Deque-a

This container is pretty useful as I must have used it 3-4 times in
different projects over the last 2 years (rotating log files, buffering
for AI algorithms and preemptive recording of videos).

I encourage its integration because not everybody wants to use the Boost
library given its complexity to manage.


Regards,

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