YSFunction Class Reference
#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 |
Detailed Description
function declaration (m_body == 0) or definition (m_body != 0)Constructor & Destructor Documentation
| YSFunction::YSFunction | ( | YSymbolEntryPtr | entry, | |
| int | line = 0 | |||
| ) |
| YSFunction::YSFunction | ( | bytecodeistream & | str | ) |
References function(), m_entry, and Bytecode::readCode().
| YSFunction::~YSFunction | ( | ) |
Member Function Documentation
| 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.
- Returns:
- YCPValue after executing the code
- Parameters:
-
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 |
| virtual ykind YSFunction::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::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.
- Parameters:
-
str byte stream to store into
- Returns:
- byte stream for chaining writing bytecode (str)
Reimplemented from YStatement.
References function(), m_entry, and Bytecode::writeEntry().
| string YSFunction::toString | ( | void | ) | const [virtual] |
Return ASCII represtation of this YCP code.
- Returns:
- ASCII string representation
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.
- Parameters:
-
str string stream to store into indend indentation level for pretty print
- Returns:
- string stream for chaining writing XML (str)
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).
- Returns:
- type of the value to be returned after calling evaluate
Reimplemented from YStatement.
References Type::Void.
Member Data Documentation
YSymbolEntryPtr YSFunction::m_entry [private] |
Referenced by entry(), function(), toStream(), toString(), toXml(), and YSFunction().
The documentation for this class was generated from the following files:
