std::basic_string_view<CharT,Traits>::end, std::basic_string_view<CharT,Traits>::cend
From cppreference.com
< cpp | string | basic string view
| constexpr const_iterator end() const noexcept; |
(since C++17) | |
| constexpr const_iterator cend() const noexcept; |
(since C++17) | |
Returns an iterator to the character following the last character of the view. This character acts as a placeholder, attempting to access it results in undefined behavior.
Contents |
[edit] Parameters
(none)
[edit] Return value
const_iterator to the character following the last character.
[edit] Complexity
Constant.
[edit] Example
Run this code
#include <iostream> #include <iterator> #include <string_view> int main() { constexpr std::string_view str_view("abcd"); constexpr auto end = str_view.end(); constexpr auto cend = str_view.cend(); static_assert ( *std::prev(end) == 'd' && 'd' == *std::prev(cend) and end == cend ); }
[edit] See also
| returns an iterator to the beginning (public member function) | |
| (C++11) |
returns an iterator to the end (public member function of std::basic_string<CharT,Traits,Allocator>)
|
