YCPValueRep representing a character string of arbitrary length. Whatever internal representation is choosen: It should be possible to switch to 16 bit Unicode strings, when neccessary. More...

#include <YCPString.h>

Inheritance diagram for YCPStringRep:

Public Member Functions
bool	isEmpty () const

bool	isAscii () const

const string &	value () const

wstring	wvalue () const

YCPOrder	compare (const YCPString &v, bool rl=false) const

const char *	value_cstr () const

string	toString () const

std::ostream &	toStream (std::ostream &str) const

std::ostream &	toXml (std::ostream &str, int indent) const

YCPValueType	valuetype () const

Public Member Functions inherited from YCPValueRep
const char *	valuetype_str () const

bool	isVoid () const

bool	isBoolean () const

bool	isInteger () const

bool	isFloat () const

bool	isString () const

bool	isByteblock () const

bool	isPath () const

bool	isSymbol () const

bool	isList () const

bool	isTerm () const

bool	isMap () const

bool	isCode () const

bool	isBreak () const

bool	isReturn () const

bool	isEntry () const

bool	isReference () const

bool	isExternal () const

YCPVoid	asVoid () const

YCPBoolean	asBoolean () const

YCPInteger	asInteger () const

YCPFloat	asFloat () const

YCPString	asString () const

YCPByteblock	asByteblock () const

YCPPath	asPath () const

YCPSymbol	asSymbol () const

YCPList	asList () const

YCPTerm	asTerm () const

YCPMap	asMap () const

YCPCode	asCode () const

YCPEntry	asEntry () const

YCPReference	asReference () const

YCPExternal	asExternal () const

bool	equal (const YCPValue &) const

YCPOrder	compare (const YCPValue &v, bool rl=false) const

Public Member Functions inherited from YCPElementRep
YCPValue	asValue () const

virtual const YCPElementRep *	shallowCopy () const

Protected Member Functions
	YCPStringRep (const string &s)

	YCPStringRep (const wstring &s)

Protected Member Functions inherited from YCPElementRep
	YCPElementRep ()

virtual	~YCPElementRep ()

Private Attributes
string	v

bool	is_ascii

Friends
class	YCPString

Detailed Description

YCPValueRep representing a character string of arbitrary length. Whatever internal representation is choosen: It should be possible to switch to 16 bit Unicode strings, when neccessary.

YCP Syntax: Doublequoted ASCII string.

"This is a string", "", "08712345"

Constructor & Destructor Documentation

YCPStringRep::YCPStringRep ( const string & s )

protected

Creates a new YCPStringRep from a C++ string.

Parameters

s	A string that is taken literally as value of the newly create YCPStringRep object. Not expansion of backslashes is done, s is not considered to be enclosed with quotes. If there are quotes, they are considered to be part of the string. The string must be UTF-8 encoded.

References is_ascii, and v.

YCPStringRep::YCPStringRep ( const wstring & s )

protected

Creates a new YCPStringRep from a C++ wstring.

Parameters

s	A wstring that is taken literally as value of the newly create YCPStringRep object. Not expansion of backslashes is done, s is not considered to be enclosed with quotes. If there are quotes, they are considered to be part of the string.

References is_ascii, v, and YaST::wchar2utf8().

Member Function Documentation

YCPOrder YCPStringRep::compare	(	const YCPString &	v,
		bool	rl = `false`
	)		const

Compares two YCPStrings for equality, greaterness or smallerness.

Parameters

v	value to compare against
rl	respect locale

Returns: YO_LESS, if this is smaller than v, YO_EQUAL, if this is equal to v, YO_GREATER, if this is greater to v

References YaST::utf82wchar(), v, value_cstr(), YO_EQUAL, YO_GREATER, and YO_LESS.

bool YCPStringRep::isAscii ( ) const

inline

Returns true iff the string only contains ASCII characters.

References is_ascii.

bool YCPStringRep::isEmpty ( ) const

Returns true iff this string is empty.

References v.

std::ostream & YCPStringRep::toStream ( std::ostream & str ) const

virtual

Output value as bytecode to stream

Implements YCPElementRep.

References v, and Bytecode::writeString().

string YCPStringRep::toString ( void ) const

virtual

Returns a string representation of the value of this object. It contains enclosing quotes. Newlines and quotes contained in the string itself are quoted with backslashes.

Implements YCPElementRep.

References v.

std::ostream & YCPStringRep::toXml	(	std::ostream &	str,
		int	indent
	)		const

virtual

Implements YCPValueRep.

References v, and Xmlcode::xmlify().

const string & YCPStringRep::value ( ) const

Returns the value of this object in form of a C++ string value.

References v.

const char * YCPStringRep::value_cstr ( ) const

Returns the value in form of a C const char * string.

References v.

Referenced by compare().

YCPValueType YCPStringRep::valuetype ( ) const

virtual

Returns YT_STRING. See YCPValueRep::valuetype.

Implements YCPValueRep.

References YT_STRING.

wstring YCPStringRep::wvalue ( ) const

Returns the value of this object in form of a C++ wstring value.

References YaST::utf82wchar(), and v.

Friends And Related Function Documentation

friend class YCPString

friend

Member Data Documentation

bool YCPStringRep::is_ascii

private

Referenced by isAscii(), and YCPStringRep().

string YCPStringRep::v

private

Referenced by compare(), isEmpty(), toStream(), toString(), toXml(), value(), value_cstr(), wvalue(), and YCPStringRep().

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

Public Member Functions

Protected Member Functions

Private Attributes

Friends

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Friends And Related Function Documentation

Member Data Documentation