std::remove_reference

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Defined in header <type_traits>
template< class T >
struct remove_reference;
(since C++11)

If the type T is a reference type, provides the member typedef type which is the type, referred to by T. Otherwise type is T.

Contents

[edit] Member types

Name Definition
type the type referred by T or T if it is not a reference

[edit] Possible implementation

template< class T > struct remove_reference      {typedef T type;};
template< class T > struct remove_reference<T&>  {typedef T type;};
template< class T > struct remove_reference<T&&> {typedef T type;};

[edit] Example

[edit] See also

(C++11)
checks if a type is either lvalue reference or rvalue reference
(class template)
adds lvalue or rvalue reference to the given type
(class template)