Experimental library header <experimental/string_view> - cppreference.com (original) (raw)
This header is part of the Library Fundamentals TS (v1, v2).
Contents
[edit] Classes
| Name | Description |
|---|---|
| std::experimental::basic_string_view (library fundamentals TS) | Class template representing a reference to a character string (class template) |
| std::experimental::string_view (library fundamentals TS) | std::experimental::basic_string_view<char> (typedef) |
| std::experimental::wstring_view (library fundamentals TS) | std::experimental::basic_string_view<wchar_t> (typedef) |
| std::experimental::u16string_view (library fundamentals TS) | std::experimental::basic_string_view<char16_t> (typedef) |
| std::experimental::u32string_view (library fundamentals TS) | std::experimental::basic_string_view<char32_t> (typedef) |
| std::hash<std::experimental::string_view> (library fundamentals TS) | (class template specialization) |
| std::hash<std::experimental::u16string_view> (library fundamentals TS) | (class template specialization) |
| std::hash<std::experimental::u32string_view> (library fundamentals TS) | (class template specialization) |
| std::hash<std::experimental::wstring_view> (library fundamentals TS) | (class template specialization) |
[edit] Functions
[edit] Synopsis
namespace std { namespace experimental { inline namespace fundamentals_v1 { // 7.2, Class template basic_string_view template<class CharT, class Traits = char_traits> class basic_string_view; // 7.9, basic_string_view non-member comparison functions template<class CharT, class Traits> constexpr bool operator==(basic_string_view<CharT, Traits> x, basic_string_view<CharT, Traits> y) noexcept; template<class CharT, class Traits> constexpr bool operator!=(basic_string_view<CharT, Traits> x, basic_string_view<CharT, Traits> y) noexcept; template<class CharT, class Traits> constexpr bool operator< (basic_string_view<CharT, Traits> x, basic_string_view<CharT, Traits> y) noexcept; template<class CharT, class Traits> constexpr bool operator> (basic_string_view<CharT, Traits> x, basic_string_view<CharT, Traits> y) noexcept; template<class CharT, class Traits> constexpr bool operator<=(basic_string_view<CharT, Traits> x, basic_string_view<CharT, Traits> y) noexcept; template<class CharT, class Traits> constexpr bool operator>=(basic_string_view<CharT, Traits> x, basic_string_view<CharT, Traits> y) noexcept; // /* see description */, sufficient additional overloads of comparison functions // 7.10, Inserters and extractors template<class CharT, class Traits> basic_ostream<CharT, Traits>& operator<<(basic_ostream<CharT, Traits>& os, basic_string_view<CharT, Traits> str); // basic_string_view typedef names typedef basic_string_view string_view; typedef basic_string_view u16string_view; typedef basic_string_view u32string_view; typedef basic_string_view wstring_view; } // namespace fundamentals_v1 } // namespace experimental // 7.11, Hash support template struct hash; template <> struct hashexperimental::string_view; template <> struct hashexperimental::u16string_view; template <> struct hashexperimental::u32string_view; template <> struct hashexperimental::wstring_view; } // namespace std