YCPSymbolRep Class Reference
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 |
Protected Member Functions | |
| YCPSymbolRep (const char *s) | |
| YCPSymbolRep (string s) | |
Private Attributes | |
| Ustring | v |
Friends | |
| class | YCPSymbol |
Detailed Description
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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Constructor & Destructor Documentation
| YCPSymbolRep::YCPSymbolRep | ( | const char * | s | ) | [protected] |
Creates new symbol from a const char *pointer.
| YCPSymbolRep::YCPSymbolRep | ( | string | s | ) | [protected] |
Creates a new symbol from a string.
Member Function Documentation
Compares two YCPSymbols for equality, greaterness or smallerness. Symbols are compared by their names interpreted as strings.
- Parameters:
-
v value to compare against
- 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 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.
| std::ostream & YCPSymbolRep::toStream | ( | std::ostream & | str | ) | const [virtual] |
Output value as bytecode to stream
Implements YCPElementRep.
References v, and Bytecode::writeUstring().
| string YCPSymbolRep::toString | ( | void | ) | const [virtual] |
Returns the ASCII representation of the symbol.
Implements YCPElementRep.
References Ustring::asString(), and v.
| std::ostream & YCPSymbolRep::toXml | ( | std::ostream & | str, | |
| int | indent | |||
| ) | const [virtual] |
Implements YCPValueRep.
References Ustring::asString(), and v.
| YCPValueType YCPSymbolRep::valuetype | ( | ) | const [virtual] |
Friends And Related Function Documentation
friend class YCPSymbol [friend] |
Member Data Documentation
Ustring YCPSymbolRep::v [private] |
Referenced by compare(), symbol(), symbol_cstr(), toStream(), toString(), and toXml().
The documentation for this class was generated from the following files:
