text: #include <iostream>
  #include <iomanip>
  
  #include "color/color.hpp"
  
  int main( int argc, char *argv[] )
   {
    color::hwb<double>  h;
  
    // Do some initialization
    h = color::constant::red_t{};
  
    // First check has to be OK
    std::cout << color::check::unique( h ) << std::endl;
  
    h.set<0>( 120 );
    h.set<1>( 50 );
    h.set<2>( 0 );
  
    // This one has to fail
    std::cout << color::check::unique( h ) << std::endl;
  
    // Fix
    color::fix::unique( h );
  
    // Check fix
    std::cout << color::check::unique( h ) << std::endl;
  
    return EXIT_SUCCESS;
   }
  