ring-span lite - A C++yy-like ring_span type for C++98, C++11 and later in a single-file header-only library
Static reflection for enums (to string, from string, iteration) for modern C++, work with any enum type without any macro or boilerplate code
Static reflection for enums (to string, from string, iteration) for modern C++, work with any enum type without any macro or boilerplate code
Nameof operator for modern C++, simply obtain the name of a variable, type, function, macro, and enum
The gflags package contains a C++ library that implements commandline flags processing. It includes built-in support for standard types such as string and the ability to define flags in the source file in which they are used.
function_ref: a type-erased callable reference