basic_string< Char, TAllocator > Class Template Reference

#include <string.hpp>

Public Member Functions
	basic_string (std::nullptr_t)=delete
	basic_string ()
	basic_string (const Char *buffer)
	basic_string (const Char *buffer, size_t size)
template<class StringViewLike>
	basic_string (const StringViewLike &view)
	basic_string (size_t size, Char c=0)
	basic_string (const basic_string &other)
	basic_string (basic_string &&other)
	~basic_string ()
basic_string &	operator= (const Char *buffer)
basic_string &	operator= (const mos::basic_string_view< Char > &view)
basic_string &	operator= (basic_string &&other)
basic_string &	operator= (const basic_string &other)
void	resize (size_t new_length)
basic_string	operator+ (const basic_string &other) const
basic_string	operator+ (Char c) const
void	push_back (Char c)
basic_string &	operator+= (const basic_string_view< Char > &other)
basic_string &	operator+= (Char c)
const Char *	data () const
const Char *	c_str () const
Char &	operator[] (size_t index)
const Char &	operator[] (size_t index) const
size_t	size () const
bool	empty () const
Char *	begin ()
const Char *	begin () const
Char *	end ()
const Char *	end () const
bool	operator== (const basic_string &other) const
bool	operator== (const char *rhs) const
	operator basic_string_view< Char > () const
bool	operator== (std::nullptr_t) const =delete

Private Member Functions
void	_init (const Char *buffer, size_t size)
int	_do_compare (const Char *other, const size_t other_size) const
void	_convert_to_long (size_t new_length=0)
void	_convert_to_short ()

Private Attributes
bool	_is_long = false
size_t	_length
	string length excluding null terminator
union {
struct _long_buffer {
Char *   _buffer
size_t   _capacity
	buffer capacity includes null terminator More...
}   _long
struct _short_buffer {
Char   _buffer [short_string_capacity]
}   _short
}	_data

Friends
basic_string	operator+ (const basic_string_view< Char > &lhs, const basic_string &rhs)

Detailed Description

template<typename Char, typename TAllocator>
class mos::basic_string< Char, TAllocator >

Definition at line 15 of file string.hpp.

Constructor & Destructor Documentation

basic_string() [1/8]

template<typename Char, typename TAllocator>

basic_string ( std::nullptr_t )

delete

basic_string() [2/8]

template<typename Char, typename TAllocator>

basic_string ( )

inline

Definition at line 37 of file string.hpp.

Referenced by basic_string< char, mos::default_allocator >::operator+.

basic_string() [3/8]

template<typename Char, typename TAllocator>

basic_string ( const Char * buffer )

inline

Definition at line 39 of file string.hpp.

basic_string() [4/8]

template<typename Char, typename TAllocator>

basic_string ( const Char * buffer, size_t size )

inlineexplicit

Definition at line 44 of file string.hpp.

basic_string() [5/8]

template<typename Char, typename TAllocator>

template<class StringViewLike>

basic_string ( const StringViewLike & view )

inlineexplicit

Definition at line 50 of file string.hpp.

basic_string() [6/8]

template<typename Char, typename TAllocator>

basic_string ( size_t size, Char c = 0 )

inline

Definition at line 55 of file string.hpp.

basic_string() [7/8]

template<typename Char, typename TAllocator>

basic_string ( const basic_string< Char, TAllocator > & other )

inline

Definition at line 60 of file string.hpp.

basic_string() [8/8]

template<typename Char, typename TAllocator>

basic_string ( basic_string< Char, TAllocator > && other )

inline

Definition at line 65 of file string.hpp.

~basic_string()

template<typename Char, typename TAllocator>

~basic_string ( )

inline

Definition at line 82 of file string.hpp.

Referenced by basic_string< char, mos::default_allocator >::operator=(), basic_string< char, mos::default_allocator >::operator=(), and basic_string< char, mos::default_allocator >::operator=().

Member Function Documentation

operator=() [1/4]

template<typename Char, typename TAllocator>

basic_string & operator= ( const Char * buffer )

inline

Definition at line 88 of file string.hpp.

operator=() [2/4]

template<typename Char, typename TAllocator>

basic_string & operator= ( const mos::basic_string_view< Char > & view )

inline

Definition at line 108 of file string.hpp.

operator=() [3/4]

template<typename Char, typename TAllocator>

basic_string & operator= ( basic_string< Char, TAllocator > && other )

inline

Definition at line 128 of file string.hpp.

operator=() [4/4]

template<typename Char, typename TAllocator>

basic_string & operator= ( const basic_string< Char, TAllocator > & other )

inline

Definition at line 147 of file string.hpp.

resize()

template<typename Char, typename TAllocator>

void resize ( size_t new_length )

inline

Definition at line 158 of file string.hpp.

operator+() [1/2]

template<typename Char, typename TAllocator>

basic_string operator+ ( const basic_string< Char, TAllocator > & other ) const

inline

Definition at line 169 of file string.hpp.

operator+() [2/2]

template<typename Char, typename TAllocator>

basic_string operator+ ( Char c ) const

inline

Definition at line 175 of file string.hpp.

push_back()

template<typename Char, typename TAllocator>

void push_back ( Char c )

inline

Definition at line 180 of file string.hpp.

operator+=() [1/2]

template<typename Char, typename TAllocator>

basic_string & operator+= ( const basic_string_view< Char > & other )

inline

Definition at line 185 of file string.hpp.

Referenced by basic_string< char, mos::default_allocator >::operator+=(), and basic_string< char, mos::default_allocator >::push_back().

operator+=() [2/2]

template<typename Char, typename TAllocator>

basic_string & operator+= ( Char c )

inline

Definition at line 205 of file string.hpp.

data()

template<typename Char, typename TAllocator>

const Char * data ( ) const

inline

Definition at line 210 of file string.hpp.

Referenced by basic_string< char, mos::default_allocator >::_do_compare(), basic_string< char, mos::default_allocator >::basic_string(), basic_string< char, mos::default_allocator >::c_str(), MOS_STATIC_ASSERT(), operator basic_string_view< Char >(), basic_string< char, mos::default_allocator >::operator=(), basic_string< char, mos::default_allocator >::operator==(), and vsnprintf_do_pointer_kernel().

c_str()

template<typename Char, typename TAllocator>

const Char * c_str ( ) const

inline

Definition at line 215 of file string.hpp.

Referenced by elf_create_process(), elf_do_fill_process(), elf_fill_process(), elf_map_interpreter(), ipc_connect_to_server(), ipc_server_accept(), sysfs_fops_release(), sysfs_register(), sysfs_register_file(), userfs_ensure_connected(), userfs_fsop_mount(), vfs_mount(), and vfs_register_filesystem().

operator[]() [1/2]

template<typename Char, typename TAllocator>

Char & operator[] ( size_t index )

inline

Definition at line 220 of file string.hpp.

operator[]() [2/2]

template<typename Char, typename TAllocator>

const Char & operator[] ( size_t index ) const

inline

Definition at line 225 of file string.hpp.

size()

template<typename Char, typename TAllocator>

size_t size ( ) const

inline

Definition at line 230 of file string.hpp.

Referenced by basic_string< char, mos::default_allocator >::basic_string(), basic_string< char, mos::default_allocator >::operator=(), and basic_string< char, mos::default_allocator >::operator==().

empty()

template<typename Char, typename TAllocator>

bool empty ( ) const

inline

Definition at line 235 of file string.hpp.

Referenced by dentry_check_refstat(), dentry_mount(), dentry_path(), dentry_root_get_mountpoint(), dentry_unref_one_norelease(), sysfs_register_file(), and vsnprintf_do_pointer_kernel().

begin() [1/2]

template<typename Char, typename TAllocator>

Char * begin ( )

inline

Definition at line 240 of file string.hpp.

begin() [2/2]

template<typename Char, typename TAllocator>

const Char * begin ( ) const

inline

Definition at line 245 of file string.hpp.

end() [1/2]

template<typename Char, typename TAllocator>

Char * end ( )

inline

Definition at line 250 of file string.hpp.

end() [2/2]

template<typename Char, typename TAllocator>

const Char * end ( ) const

inline

Definition at line 255 of file string.hpp.

operator==() [1/3]

template<typename Char, typename TAllocator>

bool operator== ( const basic_string< Char, TAllocator > & other ) const

inline

Definition at line 260 of file string.hpp.

operator==() [2/3]

template<typename Char, typename TAllocator>

bool operator== ( const char * rhs ) const

inline

Definition at line 265 of file string.hpp.

operator basic_string_view< Char >()

template<typename Char, typename TAllocator>

operator basic_string_view< Char > ( ) const

inline

Definition at line 270 of file string.hpp.

Here is the call graph for this function:

operator==() [3/3]

template<typename Char, typename TAllocator>

bool operator== ( std::nullptr_t ) const

delete

_init()

template<typename Char, typename TAllocator>

void _init ( const Char * buffer, size_t size )

inlineprivate

Definition at line 278 of file string.hpp.

Referenced by basic_string< char, mos::default_allocator >::basic_string(), basic_string< char, mos::default_allocator >::basic_string(), basic_string< char, mos::default_allocator >::basic_string(), basic_string< char, mos::default_allocator >::basic_string(), basic_string< char, mos::default_allocator >::basic_string(), and basic_string< char, mos::default_allocator >::operator=().

_do_compare()

template<typename Char, typename TAllocator>

int _do_compare ( const Char * other, const size_t other_size ) const

inlineprivate

Definition at line 297 of file string.hpp.

Referenced by basic_string< char, mos::default_allocator >::operator==(), and basic_string< char, mos::default_allocator >::operator==().

_convert_to_long()

template<typename Char, typename TAllocator>

void _convert_to_long ( size_t new_length = 0 )

inlineprivate

Definition at line 305 of file string.hpp.

Referenced by basic_string< char, mos::default_allocator >::operator+=(), and basic_string< char, mos::default_allocator >::resize().

_convert_to_short()

template<typename Char, typename TAllocator>

void _convert_to_short ( )

inlineprivate

Definition at line 320 of file string.hpp.

Referenced by basic_string< char, mos::default_allocator >::resize().

Friends And Related Symbol Documentation

operator+

template<typename Char, typename TAllocator>

basic_string operator+ ( const basic_string_view< Char > & lhs, const basic_string< Char, TAllocator > & rhs )

friend

Definition at line 153 of file string.hpp.

Referenced by basic_string< char, mos::default_allocator >::operator+().

Member Data Documentation

_is_long

template<typename Char, typename TAllocator>

bool _is_long = false

private

Definition at line 17 of file string.hpp.

_length

template<typename Char, typename TAllocator>

size_t _length

private

string length excluding null terminator

Definition at line 18 of file string.hpp.

Referenced by operator basic_string_view< Char >().

_buffer [1/2]

template<typename Char, typename TAllocator>

Char* _buffer

Definition at line 24 of file string.hpp.

_capacity

template<typename Char, typename TAllocator>

size_t _capacity

buffer capacity includes null terminator

Definition at line 25 of file string.hpp.

[struct]

struct { ... } ::_long_buffer _long

_buffer [2/2]

template<typename Char, typename TAllocator>

Char _buffer[short_string_capacity]

Definition at line 30 of file string.hpp.

[struct]

struct { ... } ::_short_buffer _short

[union]

union { ... } _data

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

• kernel/include/libs/mos/string.hpp