rr::RRString Class Reference

#include <RRMemory.h>

Inheritance diagram for rr::RRString:

Public Member Functions
	RRString ()
	RRString (const RRString &a)
	RRString (const char *a)
	RRString (const wchar_t *a)
	RRString (unsigned zero, const wchar_t *fmt,...)
RRString &	operator= (const RRString &a)
RRString &	operator= (const char *a)
RRString &	operator= (const wchar_t *a)
void	clear ()
void	format (const wchar_t *fmt,...)
bool	operator== (const RRString &a) const
bool	operator== (const char *a) const
bool	operator== (const wchar_t *a) const
bool	operator!= (const RRString &a) const
bool	operator!= (const char *a) const
bool	operator!= (const wchar_t *a) const
const char *	c_str () const
const wchar_t *	w_str () const
bool	empty () const
	~RRString ()
void	_skipDestructor ()
Public Member Functions inherited from rr::RRUniformlyAllocated
void *	operator new (std::size_t n)
void *	operator new[] (std::size_t n)
void	operator delete (void *p, std::size_t n)
void	operator delete[] (void *p, std::size_t n)

Detailed Description

Minimalistic string, for portable API.

RRString is intentionally minimalistic, for passing data, not for manipulation. Its only purpose is to replace std::[w]string in public Lightsprint headers, to make SDK compatible with any STL implementation.

Encoding:

• char* is always null terminated string in local charset
• wchar_t* is always null terminated string in UTF16 (windows) or UTF32 (mac, linux)

RRString implicitly converts from and explicitly to char* and wchar_t*. Conversions from/to third party string types are explicit, using RR_* macros.

Constructor & Destructor Documentation

RRString() [1/5]

rr::RRString::RRString

(

)

RRString() [2/5]

rr::RRString::RRString

(

const RRString &

a

)

RRString() [3/5]

rr::RRString::RRString

(

const char *

a

)

RRString() [4/5]

rr::RRString::RRString

(

const wchar_t *

a

)

RRString() [5/5]

rr::RRString::RRString	(	unsigned	zero,
		const wchar_t *	fmt,
			...
	)

Initializes string using wprintf() like syntax (s for wide string, hs for singlebyte). First parameter is reserved and should be always zero.

~RRString()

rr::RRString::~RRString

(

)

Member Function Documentation

operator=() [1/3]

RRString & rr::RRString::operator=

(

const RRString &

a

)

operator=() [2/3]

RRString & rr::RRString::operator=

(

const char *

a

)

operator=() [3/3]

RRString & rr::RRString::operator=

(

const wchar_t *

a

)

clear()

void rr::RRString::clear

(

)

format()

void rr::RRString::format	(	const wchar_t *	fmt,
			...
	)

Sets new string value using wprintf() like syntax (s for wide string, hs for singlebyte).

operator==() [1/3]

bool rr::RRString::operator==

(

const RRString &

a

)

const

operator==() [2/3]

bool rr::RRString::operator==

(

const char *

a

)

const

operator==() [3/3]

bool rr::RRString::operator==

(

const wchar_t *

a

)

const

operator!=() [1/3]

bool rr::RRString::operator!=

(

const RRString &

a

)

const

operator!=() [2/3]

bool rr::RRString::operator!=

(

const char *

a

)

const

operator!=() [3/3]

bool rr::RRString::operator!=

(

const wchar_t *

a

)

const

c_str()

const char * rr::RRString::c_str ( ) const

inline

String in local charset. Unrepresentable characters are replaced by ?. Never returns nullptr, empty string is "".

w_str()

const wchar_t * rr::RRString::w_str ( ) const

inline

String in utf16 or utf32. Never returns nullptr, empty string is L"".

empty()

bool rr::RRString::empty ( ) const

inline

_skipDestructor()

void rr::RRString::_skipDestructor

(

)

For internal use only.