std::ranges...view::begin(3) C++ Standard Libary std::ranges...view::begin(3) NAME std::ranges::transform_view::begin - std::ranges::transform_view::begin Synopsis constexpr /*iterator*/<false> begin(); (1) (since C++20) constexpr /*iterator*/<true> begin() const requires ranges::range<const V> && (2) (since C++20) std::regular_invocable<const F&, ranges::range_reference_t<const V>>; Returns an iterator to the first element of the transform_view. 1) Equivalent to return /*iterator*/<false>{*this, ranges::be- gin(base_)};, where base_ is the underlying view. 2) Equivalent to return /*iterator*/<true>{*this, ranges::be- gin(base_)};, where base_ is the underlying view. Parameters (none) Return value Iterator to the first element. Example This section is incomplete Reason: no example See also end returns an iterator or a sentinel to the end (C++20) (public member function) ranges::begin returns an iterator to the beginning of a range (C++20) (customization point object) Category: * Todo no example http://cppreference.com 2024.06.10 std::ranges...view::begin(3)
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