std::ranges::cartesian_product_view<First, Vs...>:: iterator <Const>:: operator[]

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Ranges library
Range adaptors
constexpr reference operator [ ] ( difference_type n ) const
requires /*cartesian-product-is-random-access*/ < Const, First, Vs... > ;
(since C++23)

Returns an element at specified relative location. Equivalent to: return * ( ( * this ) + n ) ; .

Parameters

n - position relative to current location

Return value

The element at displacement n relative to the current location.

Example

See also

(C++23)
accesses the element
(public member function)