...one of the most highly
regarded and expertly designed C++ library projects in the
world.
— Herb Sutter and Andrei
Alexandrescu, C++
Coding Standards
boost::histogram::axis::option::bitset — Holder of axis options.
// In header: <boost/histogram/axis/option.hpp> template<unsigned Bits> struct bitset : public std::integral_constant< unsigned, Bits > { // public static functions template<unsigned B> static constexpr auto test(bitset< B >); };
bitset
public static functionstemplate<unsigned B> static constexpr auto test(bitset< B >);Returns true if all option flags in the argument are set and false otherwise.