circbuf
A circular buffer with a capacity fixed at compile time.
Requires C++20 and is tested with Clang, GCC, and Visual Studio.
CircularBuffer has a standard-compliant interface and can be used
with ranges and within consteval contexts.
Sample usage:
CircularBuffer<int, 3> cb;
cb.push_back(42);
cb.push_back(43);
cb.push_back(44);
cb.push_back(45);
for (auto value : cb)
{
std::cout << value << " ";
}
// prints: 43 44 45