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std::ranges...ange::empty(3) C++ Standard Libary std::ranges...ange::empty(3) NAME std::ranges::subrange::empty - std::ranges::subrange::empty Synopsis constexpr bool empty() const; (since C++20) Checks whether the subrange is empty, i.e. the stored iterator and sentinel compare equal. Parameters (none) Return value true if the stored iterator and sentinel compare equal, false other- wise. Example This section is incomplete Reason: no example See also size obtains the size of the subrange (C++20) (public member function) empty checks whether the container is empty (C++17) (function template) ranges::empty checks whether a range is empty (C++20) (customization point object) Category: * Todo no example http://cppreference.com 2024.06.10 std::ranges...ange::empty(3)
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