std::ranges::transform_view<V,F>::begin
constexpr /*iterator*/<false> begin(); | (1) | (since C++20) |
constexpr /*iterator*/<true> begin() const
requires ranges::range<const V> &&
std::regular_invocable<const F&, ranges::range_reference_t<const V>>;
| (2) | (since C++20) |
Returns an iterator to the first element of the transform_view.
Return value
Iterator to the first element.
Example
See also
| returns an iterator or a sentinel to the end (public member function) |
|
|
(C++20) | returns an iterator to the beginning of a range (customization point object) |
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