std::experimental::get_underlying
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< cpp | experimental | propagate const
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std::experimental::propagate_const
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get_underlying
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template< class T >
constexpr T& get_underlying( propagate_const<T>& pt ) noexcept;
(library fundamentals TS v2)
constexpr T& get_underlying( propagate_const<T>& pt ) noexcept;
template< class T >
constexpr const T& get_underlying( const propagate_const<T>& pt ) noexcept;
(library fundamentals TS v2)
constexpr const T& get_underlying( const propagate_const<T>& pt ) noexcept;
Retrieves a reference to the pointer-like object stored in a propagate_const.
[edit] Parameters
pt
-
a
propagate_const object
[edit] Return value
A reference to the pointer-like object stored in pt.