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std::ranges::adjacent_transform_view<V,F,N>:: iterator <Const>:: operator*

From cppreference.net
C++
Ranges library
Range adaptors
std::ranges::adjacent_transform_view
Member functions
(C++26)
Iterator
Member functions
adjacent_transform_view:: iterator ::operator*
Non-member functions
Sentinel
Member functions
Non-member functions
constexpr decltype ( auto ) operator * ( ) const noexcept ( /* see below */ ) ;
(since C++23)

Returns the current element in the adjacent_transform_view .

Let parent_ and inner_ be the data members of the iterator . Equivalent to: 

return apply([&](const auto&... iters) -> decltype(auto)
             {
                 return invoke(*parent_->fun_, *iters...);
             },
             inner_.current_);

Contents

Parameters

(none)

Return value

The current element.

Exceptions

Let Is be the pack 0, 1, ..., (N - 1) .

noexcept specification:
noexcept ( std:: invoke ( * parent_ - > fun_, * std :: get < Is > ( inner_. current_ ) ... ) )

Example

This section is incomplete
Reason: no example

See also

(C++23)
accesses an element by index
(public member function)