std::ranges::iota_view<W, Bound>::begin
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std::ranges::iota_view
iota_view::begin
constexpr /*iterator*/ begin() const;
(since C++20)
Obtains an iterator to the beginning value.
[edit] Return value
[edit] Example
Run this code
#include <iostream> #include <ranges> int main() { auto iota{std::views::iota (2, 6)}; auto iter{iota.begin()}; while (iter != iota.end()) std::cout << *iter++ << ' '; std::cout << '\n'; }
Output:
2 3 4 5