Dune Core Modules (2.6.0)

typetraits.hh File Reference

Traits for type conversions and type information. More...

#include <complex>
#include <type_traits>
#include <utility>
#include <dune/common/deprecated.hh>

Go to the source code of this file.

Classes

struct  Dune::Empty
 Just an empty class. More...
 
struct  Dune::IsInteroperable< T1, T2 >
 Checks whether two types are interoperable. More...
 
struct  Dune::EnableIfInterOperable< T1, T2, Type >
 Enable typedef if two types are interoperable. More...
 
struct  Dune::AlwaysFalse< T >
 template which always yields a false value More...
 
struct  Dune::AlwaysTrue< T >
 template which always yields a true value More...
 
struct  Dune::IsNumber< T >
 Whether this type acts as a scalar in the context of (hierarchically blocked) containers. More...
 
struct  Dune::has_nan< T >
 Whether this type has a value of NaN. More...
 
struct  Dune::is_indexable< T, I >
 Type trait to determine whether an instance of T has an operator[](I), i.e. whether it can be indexed with an index of type I. More...
 
struct  Dune::is_range< T, typename >
 typetrait to check that a class has begin() and end() members More...
 
struct  Dune::IsTuple< T >
 Check if T is a std::tuple<...> More...
 
struct  Dune::IsTupleOrDerived< T >
 Check if T derived from a std::tuple<...> More...
 
struct  Dune::IsIntegralConstant< T >
 Check if T is an std::integral_constant<I, i> More...
 
struct  Dune::SizeOf< T >
 Compute size of variadic type list. More...
 

Namespaces

namespace  Dune
 Dune namespace.
 

Typedefs

template<class... Types>
using Dune::void_t = typename Impl::voider< Types... >::type
 Is void for all valid input types (see N3911). The workhorse for C++11 SFINAE-techniques.
 
template<class Type >
using Dune::field_t = typename FieldTraits< Type >::field_type
 Convenient access to FieldTraits<Type>::field_type.
 
template<class Type >
using Dune::real_t = typename FieldTraits< Type >::real_type
 Convenient access to FieldTraits<Type>::real_type.
 

Functions

template<class T , T... t, std::size_t index>
constexpr auto Dune::integerSequenceEntry (std::integer_sequence< T, t... >, std::integral_constant< std::size_t, index > i)
 Get entry of std::integer_sequence. More...
 

Detailed Description

Traits for type conversions and type information.

Author
Markus Blatt, Christian Engwer
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