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std::move_iterator<Iter>::operator=

template< class U > 
move_iterator& operator=( const move_iterator<U>& other );
(until C++17)
template< class U > 
constexpr move_iterator& operator=( const move_iterator<U>& other );
(since C++17)

The underlying iterator is assigned the value of the underlying iterator of other, i.e. other.base().

The behavior is undefined if U is not convertible to Iter. (until C++20)

This overload participates in overload resolution only if U is not the same type as Iter and std::convertible_to<const U&, Iter> and std::assignable_from<Iter&, const U&> are modeled.

(since C++20)

Parameters

other - iterator adaptor to assign

Return value

*this.

Example

Defect reports

The following behavior-changing defect reports were applied retroactively to previously published C++ standards.

DR Applied to Behavior as published Correct behavior
LWG 3435 C++20 the converting assignment operator was not constrained constrained

See also

(C++11)
constructs a new iterator adaptor
(public member function)

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