YSIf Class Reference

#include <YStatement.h>

Inheritance diagram for YSIf:

YStatement YCode Rep List of all members.

Public Member Functions

 YSIf (YCodePtr a_expr, YCodePtr a_true, YCodePtr a_false, int line=0)
 YSIf (bytecodeistream &str)
 ~YSIf ()
string toString () const
std::ostream & toStream (std::ostream &str) const
YCPValue evaluate (bool cse=false)
constTypePtr type () const

Private Member Functions

 REP_BODY (YSIf)

Private Attributes

YCodePtr m_condition
YCodePtr m_true
YCodePtr m_false

Detailed Description

If-then-else statement (-> bool expr, true statement, false statement)


Constructor & Destructor Documentation

YSIf::YSIf YCodePtr  a_expr,
YCodePtr  a_true,
YCodePtr  a_false,
int  line = 0
 

YSIf::YSIf bytecodeistream str  ) 
 

YSIf::~YSIf  ) 
 


Member Function Documentation

YCPValue YSIf::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.

YSIf::REP_BODY YSIf   )  [private]
 

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

writes YCode to a stream see Bytecode for read

Reimplemented from YStatement.

string YSIf::toString  )  const [virtual]
 

Returns an ASCII representation of the YCode.

Reimplemented from YStatement.

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

return type (interesting mostly for function calls)

Reimplemented from YStatement.


Member Data Documentation

YCodePtr YSIf::m_condition [private]
 

YCodePtr YSIf::m_false [private]
 

YCodePtr YSIf::m_true [private]
 


The documentation for this class was generated from the following files:
Generated on Fri Jun 16 18:07:47 2006 for yast2-core by  doxygen 1.4.6