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### remove_reference

    template <class T>
    struct remove_reference
    {
       typedef see-below type;
    };

    template <class T> using remove_reference_t = typename remove_reference<T>::type; // C++11 and above

type: The same type as `T`, but with any reference modifier removed.

C++ Standard Reference: 8.3.2.

Compiler Compatibility: All current compilers are supported by this trait.

Header: `#include <boost/type_traits/remove_reference.hpp>` or `#include <boost/type_traits.hpp>`

Table 1.35. Examples

Expression | Result Type
--- | ---
`remove_reference<int>::type` | `int`
`remove_reference<int const&>::type` | `int const`
`remove_reference<int&&>::type` | `int`
`remove_reference<int*>::type` | `int*`
`remove_reference<int*&>::type` | `int*`