c4core is a library of low-level C++ utilities, written with low-latency
projects in mind.
Some of the utilities provided by c4core have already equivalent functionality
in the C++ standard, but they are provided as the existing C++ equivalent may
be insufficient (eg, std::string_view), inefficient (eg, std::string), heavy
(eg streams), or plainly unusable on some platforms/projects, (eg exceptions);
some other utilities have equivalent under consideration for C++
standardization; and yet some other utilities have (to my knowledge) no
equivalent under consideration.