flag()

template<typename Tag >

constexpr flag_keyword< Tag > flag ( Tag  id )

related

Create a flag keyword for reuse.

Parameters

id	Unique rbr::id_ for the keyword being built

Returns

An instance of rbr::flag_keyword

Example:

 
#include <raberu/raberu.hpp>
#include <iostream>
 
using namespace rbr::literals;
 
inline constexpr auto modal = rbr::flag("modal window"_id);
 
int main()
{
  std::cout << rbr::settings( modal );
}