variant.hpp File Reference

Classes
struct	mundy::variant< Alts >
struct	mundy::variant_size< variant< Alts... > >

Namespaces
namespace	mundy

Non-member functions
template<size_t J, class VariantType>
using	mundy::variant_alternative_t = typename VariantType::template alternative_t<J>
	Get the J'th alternative type TODO(palmerb4): Make independent of concrete variant instance.
template<class T>
static constexpr size_t	mundy::variant_size_v = variant_size<T>::value
template<class T, class... Alts>
constexpr size_t	mundy::index_of ()
	Get the index of the given type.
template<class T, class... Alts>
constexpr bool	mundy::holds_alternative (const variant< Alts... > &var)
	Check if a specific type is active.
template<class T, class... Alts>
constexpr T &	mundy::get (variant< Alts... > &var)
	Get the value of the active type.
template<class T, class... Alts>
constexpr const T &	mundy::get (const variant< Alts... > &var)
template<size_t ActiveIdx, class... Alts>
constexpr auto &	mundy::get (variant< Alts... > &var)
	Get the value of the active type based on the active index.
template<size_t ActiveIdx, class... Alts>
constexpr const auto &	mundy::get (const variant< Alts... > &var)
template<class Visitor, class... Alts>
constexpr decltype(auto)	mundy::visit (Visitor &&visitor, variant< Alts... > &var)
	Visit the active value in the variant.
template<class Visitor, class... Alts>
constexpr decltype(auto)	mundy::visit (Visitor &&visitor, const variant< Alts... > &var)