std::basic_string_view< _CharT, _Traits > - A non-owning reference to a string.

       Generated automatically by Doxygen for libstdc++ from the source code.

                                                    libstdc++    std::basic_string_view<_CharT,_Traits>(3cxx)

template<typename_CharT,typename_Traits=std::char_traits<_CharT>>
       class std::basic_string_view< _CharT, _Traits >"A non-owning reference to a string.

       TemplateParameters_CharT Type of character
           _Traits Traits for character type, defaults to char_traits<_CharT>.

       A basic_string_view looks like this:

       _CharT*    _M_str
       size_t     _M_len

       std::basic_string_view< _CharT, _Traits > - A non-owning reference to a string.

       #include <>>

   PublicTypesusingconst_iterator = const value_type *
       usingconst_pointer = const value_type *
       usingconst_reference = const value_type &
       usingconst_reverse_iterator = std::reverse_iterator< const_iterator >
       usingdifference_type = ptrdiff_t
       usingiterator = const_iterator
       usingpointer = value_type *
       usingreference = value_type &
       usingreverse_iterator = const_reverse_iteratorusingsize_type = size_t
       usingtraits_type = _Traits
       usingvalue_type = _CharT

   PublicMemberFunctions
       template<contiguous_iterator _It, sized_sentinel_for< _It > _End>
           requires same_as<iter_value_t<_It>, _CharT> && (!convertible_to<_End, size_type>)constexpr
           basic_string_view (_It __first, _End __last) noexcept(noexcept(__last - __first))"
       constexpr basic_string_view (const _CharT *__str) noexcept
       constexpr basic_string_view (const _CharT *__str, size_type __len) noexcept
       constexpr basic_string_view (const basic_string_view &) noexcept=default
       constexpr const_reference at (size_type __pos) const
       constexpr const_reference back () const noexcept
       constexpr const_iterator begin () const noexcept
       constexpr const_iterator cbegin () const noexcept
       constexpr const_iterator cend () const noexcept
       constexpr int compare (basic_string_view__str) const noexcept
       constexpr int compare (const _CharT *__str) const noexcept
       constexpr int compare (size_type __pos1, size_type __n1, basic_string_view__str) const
       constexpr int compare (size_type __pos1, size_type __n1, basic_string_view__str, size_type __pos2,
           size_type __n2) const
       constexpr int compare (size_type __pos1, size_type __n1, const _CharT *__str) const
       constexpr int compare (size_type __pos1, size_type __n1, const _CharT *__str, size_type __n2) const
           noexcept(false)
       constexpr size_type copy (_CharT *__str, size_type __n, size_type __pos=0) const
       constexpr const_reverse_iteratorcrbegin () const noexcept
       constexpr const_reverse_iteratorcrend () const noexcept
       constexpr const_pointer data () const noexcept
       constexpr bool empty () const noexcept
       constexpr const_iterator end () const noexcept
       constexpr bool ends_with (_CharT __x) const noexcept
       constexpr bool ends_with (basic_string_view __x) const noexcept
       constexpr bool ends_with (const _CharT *__x) const noexcept
       constexpr size_type find (_CharT __c, size_type __pos=0) const noexcept
       constexpr size_type find (basic_string_view__str, size_type __pos=0) const noexcept
       constexpr size_type find (const _CharT *__str, size_type __pos, size_type __n) const noexcept
       constexpr size_type find (const _CharT *__str, size_type __pos=0) const noexcept
       constexpr size_type find_first_not_of (_CharT __c, size_type __pos=0) const noexcept
       constexpr size_type find_first_not_of (basic_string_view__str, size_type __pos=0) const noexcept
       constexpr size_type find_first_not_of (const _CharT *__str, size_type __pos, size_type __n) const
           noexcept
       constexpr size_type find_first_not_of (const _CharT *__str, size_type __pos=0) const noexcept
       constexpr size_type find_first_of (_CharT __c, size_type __pos=0) const noexcept
       constexpr size_type find_first_of (basic_string_view__str, size_type __pos=0) const noexcept
       constexpr size_type find_first_of (const _CharT *__str, size_type __pos, size_type __n) const noexcept
       constexpr size_type find_first_of (const _CharT *__str, size_type __pos=0) const noexcept
       constexpr size_type find_last_not_of (_CharT __c, size_type __pos=npos) const noexcept
       constexpr size_type find_last_not_of (basic_string_view__str, size_type __pos=npos) const noexcept
       constexpr size_type find_last_not_of (const _CharT *__str, size_type __pos, size_type __n) const noexcept
       constexpr size_type find_last_not_of (const _CharT *__str, size_type __pos=npos) const noexcept
       constexpr size_type find_last_of (_CharT __c, size_type __pos=npos) const noexcept
       constexpr size_type find_last_of (basic_string_view__str, size_type __pos=npos) const noexcept
       constexpr size_type find_last_of (const _CharT *__str, size_type __pos, size_type __n) const noexcept
       constexpr size_type find_last_of (const _CharT *__str, size_type __pos=npos) const noexcept
       constexpr const_reference front () const noexcept
       constexpr size_type length () const noexcept
       constexpr size_type max_size () const noexcept
       constexpr basic_string_view & operator= (const basic_string_view &) noexcept=default
       constexpr const_reference operator[] (size_type __pos) const noexcept
       constexpr const_reverse_iteratorrbegin () const noexcept
       constexpr voidremove_prefix (size_type __n) noexcept
       constexpr voidremove_suffix (size_type __n) noexcept
       constexpr const_reverse_iteratorrend () const noexcept
       constexpr size_type rfind (_CharT __c, size_type __pos=npos) const noexcept
       constexpr size_type rfind (basic_string_view__str, size_type __pos=npos) const noexcept
       constexpr size_type rfind (const _CharT *__str, size_type __pos, size_type __n) const noexcept
       constexpr size_type rfind (const _CharT *__str, size_type __pos=npos) const noexcept
       constexpr size_type size () const noexcept
       constexpr bool starts_with (_CharT __x) const noexcept
       constexpr bool starts_with (basic_string_view __x) const noexcept
       constexpr bool starts_with (const _CharT *__x) const noexcept
       constexpr basic_string_viewsubstr (size_type __pos=0, size_type __n=npos) const noexcept(false)
       constexpr voidswap (basic_string_view &__sv) noexcept

   StaticPublicAttributesstatic constexpr size_type npos