type_traits.hh File Reference

#include <type_traits>
#include <dune/common/hybridutilities.hh>
#include <dune/common/typeutilities.hh>

Go to the source code of this file.

Classes
struct	Dune::Functions::HasStaticSize< T >
	Check if type is a statically sized container. More...
struct	Dune::Functions::StaticSizeOrZero< T >
	Obtain size of statically sized container, or 0 if dynamic size. More...

Namespaces
namespace	Dune
namespace	Dune::Functions

Typedefs
template<class T , class... Args>
using	Dune::Functions::enableIfConstructible = std::enable_if_t< std::is_constructible_v< T, Args... >, int >
	Helper to constrain forwarding constructors.
template<class T >
using	Dune::Functions::StaticSize = std::enable_if_t< HasStaticSize_v< T >, decltype(Dune::Hybrid::size(std::declval< T >()))>
	Obtain size of statically sized container as integral_constant, or fail.

Variables
template<class T >
constexpr bool	Dune::Functions::HasStaticSize_v = HasStaticSize<T>::value
	A variable template representing the value of HasStaticSize.