YEVariable Class Reference
#include <YExpression.h>
Public Member Functions | |
| YEVariable (SymbolEntryPtr entry) | |
| YEVariable (bytecodeistream &str) | |
| ~YEVariable () | |
| virtual ykind | kind () const |
| const char * | name () const |
| SymbolEntryPtr | entry () const |
| string | toString () const |
| virtual bool | isReferenceable () const |
| YCPValue | evaluate (bool cse=false) |
| std::ostream & | toStream (std::ostream &str) const |
| std::ostream & | toXml (std::ostream &str, int indent) const |
| constTypePtr | type () const |
Private Member Functions | |
| REP_BODY (YEVariable) | |
Private Attributes | |
| SymbolEntryPtr | m_entry |
Constructor & Destructor Documentation
| YEVariable::YEVariable | ( | SymbolEntryPtr | entry | ) |
| YEVariable::YEVariable | ( | bytecodeistream & | str | ) |
References m_entry, and Bytecode::readEntry().
| YEVariable::~YEVariable | ( | ) | [inline] |
Member Function Documentation
| SymbolEntryPtr YEVariable::entry | ( | ) | const |
References m_entry.
| YCPValue YEVariable::evaluate | ( | bool | cse = false |
) | [virtual] |
Execute YCP code to get the resulting YCPValue. Every inherited class of YCode should reimplement this method.
- Returns:
- YCPValue after executing the code
- Parameters:
-
cse should the evaluation be done for parse time evaluation (i.e. constant subexpression elimination)
Reimplemented from YCode.
References YCPElement::isNull(), m_entry, toString(), y2debug, and ycp2error.
| virtual bool YEVariable::isReferenceable | ( | ) | const [inline, virtual] |
yes
Reimplemented from YCode.
| virtual ykind YEVariable::kind | ( | ) | const [inline, virtual] |
Kind of this YCode. This method must be reimplemented in the inherited classes.
- Returns:
- the YCode kind
Implements YCode.
References YCode::yeVariable.
| const char * YEVariable::name | ( | ) | const |
References m_entry.
| YEVariable::REP_BODY | ( | YEVariable | ) | [private] |
| std::ostream & YEVariable::toStream | ( | std::ostream & | str | ) | const [virtual] |
Write YCP code to a byte stream (bytecode implementation). Every class inheriting from YCode must reimplement this method.
- Parameters:
-
str byte stream to store into
- Returns:
- byte stream for chaining writing bytecode (str)
Implements YCode.
References m_entry, and Bytecode::writeEntry().
| string YEVariable::toString | ( | void | ) | const [virtual] |
Return ASCII represtation of this YCP code.
- Returns:
- ASCII string representation
Reimplemented from YCode.
References m_entry.
Referenced by evaluate().
| std::ostream & YEVariable::toXml | ( | std::ostream & | str, | |
| int | indent | |||
| ) | const [virtual] |
| constTypePtr YEVariable::type | ( | ) | const [inline, virtual] |
Member Data Documentation
SymbolEntryPtr YEVariable::m_entry [private] |
Referenced by entry(), evaluate(), name(), toStream(), toString(), toXml(), type(), and YEVariable().
The documentation for this class was generated from the following files:
