Puma Reference Manual Puma: Puma::CT_IfThenExpr Class Reference



Puma::CT_IfThenExpr Class Reference

#include <Puma/CTree.h>

Inheritance diagram for Puma::CT_IfThenExpr:

Inheritance graph

List of all members.


Detailed Description

Tree node representing an if-then expression.

Example:

 a>0?a:b 
or
 a?:b 

Public Member Functions

 CT_IfThenExpr (CTree *c1, CTree *o, CTree *l, CTree *c2, CTree *r)
 Constructor.
 CT_IfThenExpr (CTree *c1, CTree *o, CTree *c2, CTree *r)
 Constructor.
const char * NodeName () const
 Get the name of the node.
int Sons () const
 Get the number of sons.
CTreeSon (int n) const
 Get the n-th son.
CTreeCondition () const
 Get the condition expression.
CTreeLeftOperand () const
 Get the left expression (condition=true).
CTreeRightOperand () const
 Get the right expression (condition=false).
void ReplaceSon (CTree *old_son, CTree *new_son)
 Replace a son.

Static Public Member Functions

static const char * NodeId ()
 Get the identifier for this node type.

Constructor & Destructor Documentation

Puma::CT_IfThenExpr::CT_IfThenExpr ( CTree c1,
CTree o,
CTree l,
CTree c2,
CTree r 
) [inline]

Constructor.

Parameters:
c1 The condition expression.
o The question mark operator.
l The expression to the left of the colon.
c2 The colon operator.
r The expression to the right of the colon.

Puma::CT_IfThenExpr::CT_IfThenExpr ( CTree c1,
CTree o,
CTree c2,
CTree r 
) [inline]

Constructor.

Parameters:
c1 The condition expression.
o The question mark operator.
c2 The colon operator.
r The expression to the right of the colon.


Member Function Documentation

static const char* Puma::CT_IfThenExpr::NodeId (  )  [static]

Get the identifier for this node type.

Can be compared with NodeName().

Reimplemented from Puma::CT_Expression.

const char* Puma::CT_IfThenExpr::NodeName (  )  const [inline, virtual]

Get the name of the node.

Can be compared with NodeId().

Reimplemented from Puma::CT_Expression.

int Puma::CT_IfThenExpr::Sons (  )  const [inline, virtual]

Get the number of sons.

Implements Puma::CTree.

CTree* Puma::CT_IfThenExpr::Son ( int  n  )  const [inline, virtual]

Get the n-th son.

Parameters:
n The index of the son.
Returns:
The n-th son or NULL.

Reimplemented from Puma::CTree.

CTree* Puma::CT_IfThenExpr::Condition (  )  const [inline]

Get the condition expression.

CTree* Puma::CT_IfThenExpr::LeftOperand (  )  const [inline]

Get the left expression (condition=true).

CTree* Puma::CT_IfThenExpr::RightOperand (  )  const [inline]

Get the right expression (condition=false).

void Puma::CT_IfThenExpr::ReplaceSon ( CTree old_son,
CTree new_son 
) [inline, virtual]

Replace a son.

Parameters:
old_son The son to replace.
new_son The new son.

Reimplemented from Puma::CTree.




Puma Reference Manual. Created on 5 Nov 2008.