std::basic_string_view<CharT,Traits>::ends_with
constexpr bool ends_with(basic_string_view x) const noexcept; | (1) | (since C++20) |
constexpr bool ends_with(CharT x) const noexcept; | (2) | (since C++20) |
constexpr bool ends_with(const CharT* x) const; | (3) | (since C++20) |
Checks if the string view ends with the given suffix, where.
1) the suffix is a string view. Effectively returns
size() >= x.size() && compare(size() - x.size(), npos, x) == 0
2) the suffix is a single character. Effectively returns
!empty() && Traits::eq(back(), x)
3) the suffix is a C-style string. Effectively returns
ends_with(basic_string_view(x))
Parameters
| x | - | a character sequence or a single character to compare to the end of the string view |
Return value
true if the string view ends with the provided suffix, false otherwise.
Example
See also
|
(C++20) | checks if the string view starts with the given prefix (public member function) |
|
(C++20) | checks if the string starts with the given prefix (public member function of std::basic_string<CharT,Traits,Allocator>) |
|
(C++20) | checks if the string ends with the given suffix (public member function of std::basic_string<CharT,Traits,Allocator>) |
| compares two views (public member function) |
© cppreference.com
Licensed under the Creative Commons Attribution-ShareAlike Unported License v3.0.
http://en.cppreference.com/w/cpp/string/basic_string_view/ends_with