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std::reference_wrapper<T>::operator=

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reference_wrapper& operator=( const reference_wrapper& other ) noexcept;
(since C++11)
(until C++20)
constexpr reference_wrapper& operator=( const reference_wrapper& other ) noexcept;
(since C++20)

Copy assignment operator. Drops the current reference and stores a reference to other.get().

[edit] Parameters

other - reference wrapper to copy

[edit] Return values

*this