sstr::SString类 参考

字符串 更多...

#include <SString.h>

类 sstr::SString 继承关系图:

Public 成员函数
	SString () noexcept
	SString (const char *str, size_t size)
	SString (const SString &s_string) noexcept
	SString (SString &&s_string) noexcept
	~SString () noexcept override
size_t	cap () const
size_t	size () const override
void	toLower ()
	将字符串转换为全小写的形式
void	toUpper ()
	将字符串转换为全大写的形式
char *	data ()
	获取 data 指针
void	operator+= (const SStringView &str)
void	operator+= (const char *u8str)
Public 成员函数 继承自 sstr::SStringView
	SStringView () noexcept=default
	SStringView (const char *u8str) noexcept
virtual	~SStringView ()=default
Iterator	begin ()
Iterator	end ()
bool	null () const
bool	empty () const
size_t	len () const
const char *	data () const
int32_t	find (const SStringView &str) const
int32_t	find (const char *u8str) const
int32_t	findByBytes (const char *bytes) const
SString	trim () const
SString	reverse () const
SString	append (const SStringView &str) const
SString	append (const char *u8str) const
std::vector< SString >	split (const SStringView &str) const
std::vector< SString >	split (const char *str) const
SString	substring (size_t begin) const
SString	substring (size_t begin, size_t len) const
	截取子串 [begin, begin + len - 1]
bool	endsWith (const SStringView &suffix) const
	字符串是否以某个子串结尾
bool	endsWith (const std::string_view &suffix) const
	字符串是否以某个子串结尾
bool	startsWith (const SStringView &prefix) const
	字符串是否以某个子串开头
bool	startsWith (const std::string_view &prefix) const
	字符串是否以某个子串开头
bool	isLower () const
	字母是否为全小写
bool	isUpper () const
	字母是否为全大写
SString	toLower () const
	创建字母转为全小写的副本
SString	toUpper () const
	创建字母转为全大写的副本
SChar	at (size_t index) const
std::vector< SChar >	toChars () const
std::string	toString () const
std::wstring	toWString () const
std::unique_ptr< wchar_t[]>	toCWString () const
SChar	operator[] (size_t index) const
bool	operator!= (const SStringView &str) const
bool	operator!= (const char *u8str) const
bool	operator== (const SStringView &str) const
bool	operator== (const char *u8str) const
SString	operator+ (const SStringView &str) const
SString	operator+ (const char *u8str) const

静态 Public 成员函数
static SString	fromSChars (SChar ch[], size_t size)
static SString	fromSChars (std::vector< SChar > &chars)
static SString	fromUTF8 (const char *str)
static SString	fromUCS2LE (const wchar_t *str)

Protected 属性
size_t	_capacity = 0
Protected 属性 继承自 sstr::SStringView
char *	_data = nullptr
size_t	_size = 0

友元
class	SStringView

详细描述

字符串

构造及析构函数说明

SString() [1/4]

sstr::SString::SString ( )

explicitnoexcept

SString() [2/4]

SString::SString	(	const char *	str,
		size_t	size )

引用了 _capacity, sstr::SStringView::_data, sstr::SStringView::_size, BLOCK_SIZE , 以及 size().

SString() [3/4]

SString::SString ( const SString & s_string )

noexcept

引用了 sstr::SStringView::_size.

SString() [4/4]

SString::SString ( sstr::SString && s_string )

noexcept

引用了 sstr::SStringView::_data.

~SString()

sstr::SString::~SString ( )

overridenoexcept

引用了 free().

成员函数说明

cap()

size_t SString::cap ( ) const

nodiscard

获取缓存区容量

返回

缓冲区容量

引用了 _capacity.

data()

char * sstr::SString::data

(

)

获取 data 指针

弃用

通常不应该使用该函数

fromSChars() [1/2]

SString SString::fromSChars ( SChar ch[], size_t size )

static

引用了 _capacity, sstr::SStringView::_data, sstr::SStringView::_size, BLOCK_SIZE, sstr::getUTF8SizeFromUnicodeChar(), insertUnicodeChar2UTF8String() , 以及 size().

fromSChars() [2/2]

SString SString::fromSChars ( std::vector< SChar > & chars )

static

引用了 _capacity, sstr::SStringView::_data, sstr::SStringView::_size, BLOCK_SIZE, sstr::getUTF8SizeFromUnicodeChar() , 以及 insertUnicodeChar2UTF8String().

fromUCS2LE()

SString SString::fromUCS2LE ( const wchar_t * str )

static

引用了 _capacity, sstr::SStringView::_data, sstr::SStringView::_size, BLOCK_SIZE, sstr::getUTF8SizeFromUnicodeChar(), getUTF8SizeFromWChat() , 以及 insertUnicodeChar2UTF8String().

fromUTF8()

SString SString::fromUTF8 ( const char * str )

static

引用了 _capacity, sstr::SStringView::_data, sstr::SStringView::_size, BLOCK_SIZE , 以及 sstr::getByteLengthFromUTF8String().

被这些函数引用 sstr::SStringView::split().

operator+=() [1/2]

void SString::operator+=

(

const char *

u8str

)

引用了 _capacity, sstr::SStringView::_data, sstr::SStringView::_size, BLOCK_SIZE, free() , 以及 sstr::SStringView::len().

operator+=() [2/2]

void SString::operator+=

(

const SStringView &

str

)

引用了 _capacity, sstr::SStringView::_data, sstr::SStringView::_size, BLOCK_SIZE, sstr::SStringView::data(), free() , 以及 sstr::SStringView::size().

size()

size_t SString::size ( ) const

nodiscardoverridevirtual

获取缓冲区已用大小

返回

缓冲区已用大小

重载 sstr::SStringView .

引用了 sstr::SStringView::_size.

被这些函数引用 fromSChars() , 以及 SString().

toLower()

void SString::toLower

(

)

将字符串转换为全小写的形式

引用了 sstr::SStringView::_data , 以及 toLower().

被这些函数引用 toLower().

toUpper()

void SString::toUpper

(

)

将字符串转换为全大写的形式

引用了 sstr::SStringView::_data , 以及 toUpper().

被这些函数引用 toUpper().

友元及相关符号说明

SStringView

friend class SStringView

friend

类成员变量说明

_capacity

size_t sstr::SString::_capacity = 0

protected

被这些函数引用 sstr::SStringView::append(), sstr::SStringView::append(), cap(), fromSChars(), fromSChars(), fromUCS2LE(), fromUTF8(), operator+=(), operator+=(), SString(), sstr::SStringView::substring() , 以及 sstr::SStringView::substring().

---

该类的文档由以下文件生成:

• sese/text/SString.h
• sese/text/SString.cpp