variant.hh File Reference

#include <tuple>
#include <memory>
#include <dune/common/hybridutilities.hh>
#include <dune/common/exceptions.hh>
#include <dune/common/typelist.hh>
#include <dune/common/rangeutilities.hh>

Go to the source code of this file.

Classes
struct	Dune::Std::variant_size< T >
struct	Dune::Std::variant_size< variant< T... > >
struct	Dune::Std::monostate
	Trial default constructible class. More...

Namespaces
	Dune
	Dune namespace.
	Dune::Std
	Namespace for features backported from new C++ standards.

Typedefs
template<typename ... T>
using	Dune::Std::variant = Impl::variant_< T... >
	Incomplete re-implementation of C++17's std::variant. More...

Functions
template<size_t N, typename... T>
auto &	Dune::Std::get (variant< T... > &var)
template<size_t N, typename... T>
const auto &	Dune::Std::get (const variant< T... > &var)
template<typename F , typename... T>
decltype(auto)	Dune::Std::visit (F &&visitor, variant< T... > &var)
template<typename F , typename... T>
decltype(auto)	Dune::Std::visit (F &&visitor, const variant< T... > &var)
template<typename Tp , typename ... T>
const auto *	Dune::Std::get_if (const variant< T... > *var)
template<typename Tp , typename ... T>
auto *	Dune::Std::get_if (variant< T... > *var)
template<typename Tp , typename ... T>
constexpr bool	Dune::Std::holds_alternative (const variant< T... > &var)
constexpr bool	Dune::Std::operator< (monostate, monostate) noexcept
constexpr bool	Dune::Std::operator> (monostate, monostate) noexcept
constexpr bool	Dune::Std::operator<= (monostate, monostate) noexcept
constexpr bool	Dune::Std::operator>= (monostate, monostate) noexcept
constexpr bool	Dune::Std::operator== (monostate, monostate) noexcept
constexpr bool	Dune::Std::operator!= (monostate, monostate) noexcept

Variables
template<typename T >
constexpr std::size_t	Dune::Std::variant_size_v = variant_size<T>::value