doxygen/html/conceptbbm_1_1concepts_1_1fresnel.html

template<typename Fresnel>

concept bbm::concepts::fresnel =  requires

    {

      requires concepts::has_config<Fresnel>;

      typename std::decay_t<Fresnel>::parameter_type;


      { std::decay_t<Fresnel>::eval( std::declval<typename std::decay_t<Fresnel>::parameter_type>(), std::declval<Value_t<Fresnel>>(), std::declval<Mask_t<Fresnel>>() ) } -> concepts::same_as_any<Value_t<Fresnel>, Spectrum_t<Fresnel>>;


      { std::decay_t<Fresnel>::eval( std::declval<typename std::decay_t<Fresnel>::parameter_type>(), std::declval<Value_t<Fresnel>>() ) } -> concepts::same_as_any<Value_t<Fresnel>, Spectrum_t<Fresnel>>;

     }

bbm::concepts::fresnel
fresnel concept
Definition: fresnel.h:27

bbm::concepts::has_config
has_config
Definition: config.h:53

bbm::concepts::same_as_any
true if type is the same as any of the listed types
Definition: util.h:31

bbm::Value_t
typename get_config< T >::Value Value_t
Definition: config.h:67

bbm::Spectrum_t
typename get_config< T >::Spectrum Spectrum_t
Definition: config.h:68