yast2-core
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YCP symbol. Symbols appear as components of pathes, as names of structure elements and as term names. The ASCII representation of a symbol is a letter or underscore followed by an arbitrary number of letters, digits and underscores. More...
#include <YCPSymbol.h>
Public Member Functions | |
string | symbol () const |
const char * | symbol_cstr () const |
YCPOrder | compare (const YCPSymbol &v) const |
string | toString () const |
std::ostream & | toStream (std::ostream &str) const |
std::ostream & | toXml (std::ostream &str, int indent) const |
YCPValueType | valuetype () const |
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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 |
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YCPValue | asValue () const |
virtual const YCPElementRep * | shallowCopy () const |
Protected Member Functions | |
YCPSymbolRep (const char *s) | |
YCPSymbolRep (string s) | |
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YCPElementRep () | |
virtual | ~YCPElementRep () |
Private Attributes | |
Ustring | v |
Friends | |
class | YCPSymbol |
YCP symbol. Symbols appear as components of pathes, as names of structure elements and as term names. The ASCII representation of a symbol is a letter or underscore followed by an arbitrary number of letters, digits and underscores.
YCP Syntax: A letter or underscore followed by an arbitrary number of digits, letters and underscores.
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protected |
Creates new symbol from a const char *pointer.
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protected |
Creates a new symbol from a string.
Compares two YCPSymbols for equality, greaterness or smallerness. Symbols are compared by their names interpreted as strings.
v | value to compare against |
References v, YO_EQUAL, YO_GREATER, and YO_LESS.
string YCPSymbolRep::symbol | ( | ) | const |
Returns the symbol's string.
References Ustring::asString(), and v.
const char * YCPSymbolRep::symbol_cstr | ( | ) | const |
Returns the symbol's string as const char * pointer.
References Ustring::asString(), and v.
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virtual |
Output value as bytecode to stream
Implements YCPElementRep.
References v, and Bytecode::writeUstring().
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virtual |
Returns the ASCII representation of the symbol.
Implements YCPElementRep.
References Ustring::asString(), and v.
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virtual |
Implements YCPValueRep.
References Ustring::asString(), str, and v.
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virtual |
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friend |
Referenced by YCPSymbol::YCPSymbol().
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private |
Referenced by compare(), symbol(), symbol_cstr(), toStream(), toString(), and toXml().