#include <YStatement.h>
Public Member Functions | |
YSFunction (YSymbolEntryPtr entry, int line=0) | |
YSFunction (bytecodeistream &str) | |
~YSFunction () | |
virtual ykind | kind () const |
SymbolEntryPtr | entry () const |
YFunctionPtr | function () const |
string | toString () const |
std::ostream & | toStream (std::ostream &str) const |
std::ostream & | toXml (std::ostream &str, int indent) const |
YCPValue | evaluate (bool cse=false) |
constTypePtr | type () const |
Private Member Functions | |
REP_BODY (YSFunction) | |
Private Attributes | |
YSymbolEntryPtr | m_entry |
function declaration (m_body == 0) or definition (m_body != 0)
YSFunction::YSFunction | ( | YSymbolEntryPtr | entry, | |
int | line = 0 | |||
) |
YSFunction::YSFunction | ( | bytecodeistream & | str | ) |
References function(), m_entry, and Bytecode::readCode().
YSFunction::~YSFunction | ( | ) |
SymbolEntryPtr YSFunction::entry | ( | ) | const |
References m_entry.
YCPValue YSFunction::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 YStatement.
References toString(), and y2debug.
YFunctionPtr YSFunction::function | ( | ) | const |
References m_entry.
Referenced by toStream(), toXml(), and YSFunction().
virtual ykind YSFunction::kind | ( | ) | const [inline, virtual] |
Kind of this YCode. This method must be reimplemented in the inherited classes.
Implements YCode.
References YCode::ysFunction.
YSFunction::REP_BODY | ( | YSFunction | ) | [private] |
std::ostream & YSFunction::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 |
Reimplemented from YStatement.
References function(), m_entry, and Bytecode::writeEntry().
string YSFunction::toString | ( | void | ) | const [virtual] |
Return ASCII represtation of this YCP code.
Reimplemented from YStatement.
References m_entry.
Referenced by evaluate().
std::ostream & YSFunction::toXml | ( | std::ostream & | str, | |
int | indent | |||
) | const [virtual] |
Write YCP code as XML representation. Every class inheriting from YCode must reimplement this method.
str | string stream to store into | |
indend | indentation level for pretty print |
Reimplemented from YStatement.
References function(), m_entry, and Xmlcode::spaces().
constTypePtr YSFunction::type | ( | ) | const [inline, virtual] |
Return type of this YCP code (interesting mostly for function calls).
Reimplemented from YStatement.
References Type::Void.
YSymbolEntryPtr YSFunction::m_entry [private] |
Referenced by entry(), function(), toStream(), toString(), toXml(), and YSFunction().