yast2-core
|
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>
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 |
![]() | |
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 |
![]() | |
YCPValue | asValue () const |
virtual const YCPElementRep * | shallowCopy () const |
Protected Member Functions | |
YCPStringRep (const string &s) | |
YCPStringRep (const wstring &s) | |
![]() | |
YCPElementRep () | |
virtual | ~YCPElementRep () |
Private Attributes | |
string | v |
bool | is_ascii |
Friends | |
class | YCPString |
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"
|
protected |
Creates a new YCPStringRep from a C++ string.
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. |
|
protected |
Creates a new YCPStringRep from a C++ wstring.
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().
Compares two YCPStrings for equality, greaterness or smallerness.
v | value to compare against |
rl | respect locale |
References YaST::utf82wchar(), v, value_cstr(), YO_EQUAL, YO_GREATER, and YO_LESS.
|
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.
|
virtual |
Output value as bytecode to stream
Implements YCPElementRep.
References v, and Bytecode::writeString().
|
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.
|
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 |
|
virtual |
wstring YCPStringRep::wvalue | ( | ) | const |
Returns the value of this object in form of a C++ wstring value.
References YaST::utf82wchar(), and v.
|
friend |
|
private |
Referenced by isAscii(), and YCPStringRep().
|
private |
Referenced by compare(), isEmpty(), toStream(), toString(), toXml(), value(), value_cstr(), wvalue(), and YCPStringRep().