Classes
struct	initialized_later

Public Types
using	value_type = char_type

using	traits_type = std::char_traits< char_type >

using	allocator_type = std::allocator< char_type >

using	reference = char_type &

using	const_reference = const char_type &

using	pointer = char_type *

using	const_pointer = const char_type *

using	iterator = char_type *

using	const_iterator = const char_type *

using	difference_type = ssize_t

using	size_type = Size

Public Member Functions
	basic_sstring (const basic_sstring &x)

	basic_sstring (basic_sstring &&x) noexcept

	basic_sstring (initialized_later, size_t size)

	basic_sstring (const char_type *x, size_t size)

	basic_sstring (size_t size, char_type x)

	basic_sstring (const char *x)

	basic_sstring (std::basic_string< char_type > &x)

	basic_sstring (std::initializer_list< char_type > x)

	basic_sstring (const char_type b, const char_type e)

	basic_sstring (const std::basic_string< char_type > &s)

template<typename InputIterator >
	basic_sstring (InputIterator first, InputIterator last)

	basic_sstring (std::basic_string_view< char_type, traits_type > v)

basic_sstring &	operator= (const basic_sstring &x)

basic_sstring &	operator= (basic_sstring &&x) noexcept

	operator std::basic_string< char_type > () const

size_t	size () const noexcept

size_t	length () const noexcept

size_t	find (char_type t, size_t pos=0) const noexcept

size_t	find (const char_type *c_str, size_t pos, size_t len2) const noexcept

constexpr size_t	find (const char_type *s, size_t pos=0) const noexcept

size_t	find (const basic_sstring &s, size_t pos=0) const noexcept

template<class StringViewLike , std::enable_if_t< std::is_convertible_v< StringViewLike, std::basic_string_view< char_type, traits_type >>, int > = 0>
size_t	find (const StringViewLike &sv_like, size_type pos=0) const noexcept

size_t	find_last_of (char_type c, size_t pos=npos) const noexcept

basic_sstring &	append (const char_type *s, size_t n)

template<class Operation >
void	resize_and_overwrite (size_t n, Operation op)

void	resize (size_t n, const char_type c='\0')

basic_sstring &	replace (size_type pos, size_type n1, const char_type *s, size_type n2)

template<class InputIterator >
basic_sstring &	replace (const_iterator i1, const_iterator i2, InputIterator first, InputIterator last)

iterator	erase (iterator first, iterator last)

template<class InputIterator >
void	insert (const_iterator p, InputIterator beg, InputIterator end)

reference	front () noexcept

const_reference	front () const noexcept

reference	back () noexcept

const_reference	back () const noexcept

basic_sstring	substr (size_t from, size_t len=npos) const

const char_type &	at (size_t pos) const

char_type &	at (size_t pos)

bool	empty () const noexcept

void	reset () noexcept

temporary_buffer< char_type >	release () &&

int	compare (std::basic_string_view< char_type, traits_type > x) const noexcept

int	compare (size_t pos, size_t sz, std::basic_string_view< char_type, traits_type > x) const

constexpr bool	starts_with (std::basic_string_view< char_type, traits_type > sv) const noexcept

constexpr bool	starts_with (char_type c) const noexcept

constexpr bool	starts_with (const char_type *s) const noexcept

constexpr bool	ends_with (std::basic_string_view< char_type, traits_type > sv) const noexcept

constexpr bool	ends_with (char_type c) const noexcept

constexpr bool	ends_with (const char_type *s) const noexcept

constexpr bool	contains (std::basic_string_view< char_type, traits_type > sv) const noexcept

constexpr bool	contains (char_type c) const noexcept

constexpr bool	contains (const char_type *s) const noexcept

void	swap (basic_sstring &x) noexcept

char_type *	data () noexcept

const char_type *	data () const noexcept

const char_type *	c_str () const noexcept

const char_type *	begin () const noexcept

const char_type *	end () const noexcept

const char_type *	cbegin () const noexcept

const char_type *	cend () const noexcept

char_type *	begin () noexcept

char_type *	end () noexcept

bool	operator== (const basic_sstring &x) const noexcept

bool	operator!= (const basic_sstring &x) const noexcept

constexpr bool	operator== (const std::basic_string< char_type > x) const noexcept

constexpr bool	operator== (const char_type *x) const noexcept

bool	operator< (const basic_sstring &x) const noexcept

basic_sstring	operator+ (const basic_sstring &x) const

basic_sstring &	operator+= (const basic_sstring &x)

char_type &	operator[] (size_type pos) noexcept

const char_type &	operator[] (size_type pos) const noexcept

	operator std::basic_string_view< char_type > () const noexcept

Static Public Member Functions
static constexpr unsigned	padding ()

Static Public Attributes
static constexpr size_type	npos = static_cast<size_type>(-1)

Class Documentation

◆ seastar::basic_sstring::initialized_later

struct seastar::basic_sstring::initialized_later

Member Function Documentation

◆ append()

template<typename char_type , typename Size , Size max_size, bool NulTerminate>

basic_sstring& seastar::basic_sstring< char_type, Size, max_size, NulTerminate >::append	(	const char_type *	s,
		size_t	n
	)

inline

Append a C substring.

Parameters

s	The C string to append.
n	The number of characters to append.

Returns: Reference to this string.

◆ back() [1/2]

template<typename char_type , typename Size , Size max_size, bool NulTerminate>

const_reference seastar::basic_sstring< char_type, Size, max_size, NulTerminate >::back ( ) const

inlinenoexcept

Returns a read-only (constant) reference to the data at the last element of the string. This function shall not be called on empty strings.

◆ back() [2/2]

template<typename char_type , typename Size , Size max_size, bool NulTerminate>

reference seastar::basic_sstring< char_type, Size, max_size, NulTerminate >::back ( )

inlinenoexcept

Returns a read/write reference to the data at the last element of the string. This function shall not be called on empty strings.

◆ find_last_of()

template<typename char_type , typename Size , Size max_size, bool NulTerminate>

size_t seastar::basic_sstring< char_type, Size, max_size, NulTerminate >::find_last_of	(	char_type	c,
		size_t	pos = `npos`
	)		const

inlinenoexcept

find_last_of find the last occurrence of c in the string. When pos is specified, the search only includes characters at or before position pos.

◆ front() [1/2]

template<typename char_type , typename Size , Size max_size, bool NulTerminate>

const_reference seastar::basic_sstring< char_type, Size, max_size, NulTerminate >::front ( ) const

inlinenoexcept

Returns a read-only (constant) reference to the data at the first element of the string. This function shall not be called on empty strings.

◆ front() [2/2]

template<typename char_type , typename Size , Size max_size, bool NulTerminate>

reference seastar::basic_sstring< char_type, Size, max_size, NulTerminate >::front ( )

inlinenoexcept

Returns a read/write reference to the data at the first element of the string. This function shall not be called on empty strings.

◆ insert()

template<typename char_type , typename Size , Size max_size, bool NulTerminate>

template<class InputIterator >

void seastar::basic_sstring< char_type, Size, max_size, NulTerminate >::insert	(	const_iterator	p,
		InputIterator	beg,
		InputIterator	end
	)

inline

Inserts additional characters into the string right before the character indicated by p.

◆ replace()

template<typename char_type , typename Size , Size max_size, bool NulTerminate>

basic_sstring& seastar::basic_sstring< char_type, Size, max_size, NulTerminate >::replace	(	size_type	pos,
		size_type	n1,
		const char_type *	s,
		size_type	n2
	)

inline

Replace characters with a value of a C style substring.

◆ resize()

template<typename char_type , typename Size , Size max_size, bool NulTerminate>

void seastar::basic_sstring< char_type, Size, max_size, NulTerminate >::resize	(	size_t	n,
		const char_type	c = `'\0'`
	)

inline

Resize string.

Parameters

n	new size.
c	if n greater than current size character to fill newly allocated space with.

◆ resize_and_overwrite()

template<typename char_type , typename Size , Size max_size, bool NulTerminate>

template<class Operation >

void seastar::basic_sstring< char_type, Size, max_size, NulTerminate >::resize_and_overwrite	(	size_t	n,
		Operation	op
	)

inline

Resize string and use the specified op to modify the content and the length

Parameters

n	new size
op	the function object used for setting the new content of the string

The documentation for this class was generated from the following file:

seastar/core/sstring.hh

Classes

Public Types

Public Member Functions

Static Public Member Functions

Static Public Attributes

Class Documentation

◆ seastar::basic_sstring::initialized_later

Member Function Documentation

◆ append()

◆ back() [1/2]

◆ back() [2/2]

◆ find_last_of()

◆ front() [1/2]

◆ front() [2/2]

◆ insert()

◆ replace()

◆ resize()

◆ resize_and_overwrite()