YEReturn Class Reference

#include <YExpression.h>

Inheritance diagram for YEReturn:
YCode Rep

List of all members.

Public Member Functions

 YEReturn (YCodePtr expr)
 YEReturn (bytecodeistream &str)
 ~YEReturn ()
virtual ykind kind () const
string toString () 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 (YEReturn)

Private Attributes

YCodePtr m_expr

Constructor & Destructor Documentation

YEReturn::YEReturn ( YCodePtr  expr  ) 
YEReturn::YEReturn ( bytecodeistream str  ) 

References m_expr, and Bytecode::readCode().

YEReturn::~YEReturn (  ) 

Member Function Documentation

YCPValue YEReturn::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 m_expr.

virtual ykind YEReturn::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::yeReturn.

YEReturn::REP_BODY ( YEReturn   )  [private]
std::ostream & YEReturn::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_expr.

string YEReturn::toString ( void   )  const [virtual]

Return ASCII represtation of this YCP code.

Returns:
ASCII string representation

Reimplemented from YCode.

References m_expr.

std::ostream & YEReturn::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)

Implements YCode.

References m_expr.

constTypePtr YEReturn::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 YCode.

References m_expr.


Member Data Documentation

YCodePtr YEReturn::m_expr [private]

The documentation for this class was generated from the following files:

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