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YSReturn Class Reference

#include <YStatement.h>

Inheritance diagram for YSReturn:

YStatement YCode Rep List of all members.

Public Member Functions

 YSReturn (YCodePtr value, int line=0)
 YSReturn (std::istream &str)
 ~YSReturn ()
void propagate (constTypePtr from, constTypePtr to)
YCodePtr value () const
void clearValue ()
string toString () const
std::ostream & toStream (std::ostream &str) const
YCPValue evaluate (bool cse=false)
constTypePtr type () const

Private Member Functions

 REP_BODY (YSReturn)

Private Attributes

YCodePtr m_value

Detailed Description

return (-> value)


Constructor & Destructor Documentation

YSReturn::YSReturn YCodePtr  value,
int  line = 0
 

YSReturn::YSReturn std::istream &  str  ) 
 

YSReturn::~YSReturn  ) 
 


Member Function Documentation

void YSReturn::clearValue  ) 
 

YCPValue YSReturn::evaluate bool  cse = false  )  [virtual]
 

evaluate YCode to YCPValue if debugger == 0 called for parse time evaluation (i.e. constant subexpression elimination) else called for runtime evaluation

Reimplemented from YStatement.

void YSReturn::propagate constTypePtr  from,
constTypePtr  to
 

YSReturn::REP_BODY YSReturn   )  [private]
 

std::ostream & YSReturn::toStream std::ostream &  str  )  const [virtual]
 

writes YCode to a stream see Bytecode for read

Reimplemented from YStatement.

string YSReturn::toString  )  const [virtual]
 

Returns an ASCII representation of the YCode.

Reimplemented from YStatement.

constTypePtr YSReturn::type  )  const [inline, virtual]
 

return type (interesting mostly for function calls)

Reimplemented from YStatement.

YCodePtr YSReturn::value  )  const
 


Member Data Documentation

YCodePtr YSReturn::m_value [private]
 


The documentation for this class was generated from the following files:
Generated on Fri Nov 9 18:15:25 2007 for yast2-core by doxygen 1.3.6