SString.cpp File Reference

#include <sese/text/SString.h>
#include <sese/text/Algorithm.h>
#include <cstring>

Macros
#define	BLOCK_SIZE   16

Typedefs
using	Iterator = sstr::SStringView::Iterator

Functions
char	getUTF8SizeFromWChat (wchar_t ch)
static bool	insertUnicodeChar2UTF8String (char *destination, uint32_t code, size_t n)
static const char *	at (const char *str, size_t begin)
	Get the starting pointer of the specified character.
static void	toLower (char *str)
static void	toUpper (char *str)

Variables
static SChar	null_char (0)

Macro Definition Documentation

BLOCK_SIZE

#define BLOCK_SIZE   16

Referenced by sstr::SStringView::append(), sstr::SStringView::append(), sstr::SString::fromSChars(), sstr::SString::fromSChars(), sstr::SString::fromUCS2LE(), sstr::SString::fromUTF8(), sstr::SString::operator+=(), sstr::SString::operator+=(), sstr::SStringView::reverse(), sstr::SString::SString(), sstr::SStringView::substring(), sstr::SStringView::substring(), and sstr::SStringView::trim().

Typedef Documentation

Iterator

using Iterator = sstr::SStringView::Iterator

Function Documentation

at()

static const char * at ( const char * str, size_t begin )

static

Get the starting pointer of the specified character.

Parameters

str	String
begin	Starting position (in UTF-8 characters)

Returns

Pointer to the specified character, returns nullptr if out of range

References sstr::getSizeFromUTF8Char().

Referenced by sese::findFirstAt(), and sstr::SESE_DEPRECATED_WITH().

getUTF8SizeFromWChat()

char getUTF8SizeFromWChat ( wchar_t ch )

inline

Get the number of bytes that the character occupies in UTF-8 from wchar_t

Warning

This function is only available on *nix

Parameters

ch	Wide character

Returns

Number of bytes occupied

Referenced by sstr::SString::fromUCS2LE().

insertUnicodeChar2UTF8String()

static bool insertUnicodeChar2UTF8String ( char * destination, uint32_t code, size_t n )

static

Write UTF-8 encoded Unicode character to a byte stream

Parameters

destination	Write position
code	Unicode character
n	Number of bytes this character occupies in UTF-8

Returns

Success status

Referenced by sstr::SString::fromSChars(), sstr::SString::fromSChars(), and sstr::SString::fromUCS2LE().

toLower()

static void toLower ( char * str )

static

toUpper()

static void toUpper ( char * str )

static

Variable Documentation

null_char

SChar null_char(0) ( 0 )

static

Referenced by sstr::SStringView::at(), sstr::getUnicodeCharFromUTF8Char(), and sstr::SStringView::Iterator::operator++().