optional.hh File Reference

#include <cassert>
#include <functional>
#include <stdexcept>
#include <type_traits>
#include <utility>
#include <optional>

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

Typedefs
template<class T >
using	Dune::Std::optional = std::optional< T >
using	Dune::Std::nullopt_t = std::nullopt_t
using	Dune::Std::in_place_t = std::in_place_t
using	Dune::Std::bad_optional_access = std::bad_optional_access