Puma::CT_IfThenExpr Class Reference

#include <Puma/CTree.h>

Inheritance diagram for Puma::CT_IfThenExpr:

List of all members.

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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.
CTree *	Son (int n) const
	Get the n-th son.
CTree *	Condition () const
	Get the condition expression.
CTree *	LeftOperand () const
	Get the left expression (condition=true).
CTree *	RightOperand () 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.

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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.

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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.