YSRepeat Class Reference

#include <YStatement.h>

Inheritance diagram for YSRepeat:

YStatement YCode Rep

List of all members.

Public Member Functions

 YSRepeat (YCodePtr loop, YCodePtr expr, int line=0)
 YSRepeat (bytecodeistream &str)
 ~YSRepeat ()
virtual ykind kind () 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 (YSRepeat)

Private Attributes

YCodePtr m_loop
YCodePtr m_condition


Detailed Description

repeat-until statement (-> loop statement, bool expr)

Constructor & Destructor Documentation

YSRepeat::YSRepeat ( YCodePtr  loop,
YCodePtr  expr,
int  line = 0 
)

YSRepeat::YSRepeat ( bytecodeistream str  ) 

YSRepeat::~YSRepeat (  ) 


Member Function Documentation

YCPValue YSRepeat::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 YCPElement::isNull(), m_condition, m_loop, toString(), y2debug, and ycp2error.

virtual ykind YSRepeat::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::ysRepeat.

YSRepeat::REP_BODY ( YSRepeat   )  [private]

std::ostream & YSRepeat::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 m_condition, m_loop, and Bytecode::writeBool().

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

Return ASCII represtation of this YCP code.

Returns:
ASCII string representation

Reimplemented from YStatement.

References m_condition, and m_loop.

Referenced by evaluate().

std::ostream & YSRepeat::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 m_condition, m_loop, and Xmlcode::spaces().

constTypePtr YSRepeat::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

YCodePtr YSRepeat::m_condition [private]

YCodePtr YSRepeat::m_loop [private]


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

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