Puma::CT_OffsetofExpr Class Reference

Tree node representing an offsetof expression. More...

#include <Puma/CTree.h>

Inherits Puma::CT_Expression.

List of all members.

Public Member Functions
	CT_OffsetofExpr (CTree *k, CTree *o, CTree *t, CTree *co, CTree *m, CTree *c)
	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.
void	ReplaceSon (CTree *old_son, CTree *new_son)
	Replace a son.
CTree *	TypeName () const
	Get the typename.
CT_DesignatorSeq *	MemberDesignator () const
	Get the member designator.
Static Public Member Functions
static const char *	NodeId ()
	Get the identifier for this node type.

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Detailed Description

Tree node representing an offsetof expression.

Example:

 offsetof(Circle,radius) 

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Constructor & Destructor Documentation

Puma::CT_OffsetofExpr::CT_OffsetofExpr	(	CTree *	k,
		CTree *	o,
		CTree *	t,
		CTree *	co,
		CTree *	m,
		CTree *	c
	)			[inline]

Constructor.

Parameters:

	k	The 'offsetof' keyword.
	o	Left parenthesis around the parameters.
	t	The type containing the member.
	co	The comma between type and member.
	m	The member for which to get the offset.
	c	Right parenthesis around the parameters.

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Member Function Documentation

CT_DesignatorSeq* Puma::CT_OffsetofExpr::MemberDesignator

(

)

const [inline]

Get the member designator.

static const char* Puma::CT_OffsetofExpr::NodeId

(

)

[static]

Get the identifier for this node type.

Can be compared with NodeName().

Reimplemented from Puma::CT_Expression.

const char* Puma::CT_OffsetofExpr::NodeName

(

)

const [inline, virtual]

Get the name of the node.

Can be compared with NodeId().

Reimplemented from Puma::CT_Expression.

void Puma::CT_OffsetofExpr::ReplaceSon	(	CTree *	old_son,
		CTree *	new_son
	)			[inline]

Replace a son.

Parameters:

	old_son	The son to replace.
	new_son	The new son.

CTree* Puma::CT_OffsetofExpr::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.

int Puma::CT_OffsetofExpr::Sons

(

)

const [inline, virtual]

Get the number of sons.

Implements Puma::CTree.

CTree* Puma::CT_OffsetofExpr::TypeName

(

)

const [inline]

Get the typename.