#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 |
YEVariable::YEVariable | ( | SymbolEntryPtr | entry | ) |
YEVariable::YEVariable | ( | bytecodeistream & | str | ) |
References m_entry, and Bytecode::readEntry().
YEVariable::~YEVariable | ( | ) | [inline] |
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.
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.
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.
str | byte stream to store into |
Implements YCode.
References m_entry, and Bytecode::writeEntry().
string YEVariable::toString | ( | void | ) | const [virtual] |
Return ASCII represtation of this YCP code.
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] |
SymbolEntryPtr YEVariable::m_entry [private] |
Referenced by entry(), evaluate(), name(), toStream(), toString(), toXml(), type(), and YEVariable().