Puma::CT_WhileStmt Class Reference

#include <Puma/CTree.h>

Inheritance diagram for Puma::CT_WhileStmt:

List of all members.

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Detailed Description

Tree node representing a while-statement.

Example:

 while(a>0) a--; 

Public Member Functions
	CT_WhileStmt (CTree *kw, CTree *o, CTree *cond, CTree *c, CTree *stmt)
	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.
CT_Statement *	Statement () const
	Get the controlled statement.
CTree *	Condition () const
	Get the loop condition.
void	ReplaceSon (CTree *old_son, CTree *new_son)
	Replace a son.
CSemScope *	SemScope () const
	Get the scope opened by the while-statement.
Static Public Member Functions
static const char *	NodeId ()
	Get the identifier for this node type.

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Constructor & Destructor Documentation

Puma::CT_WhileStmt::CT_WhileStmt	(	CTree *	kw,
		CTree *	o,
		CTree *	cond,
		CTree *	c,
		CTree *	stmt
	)			[inline]

Constructor.

Parameters:

	kw	The keyword 'while'.
	o	Left parenthesis before the condition.
	cond	The loop condition.
	c	Right parenthesis behind the condition.
	stmt	The controlled statement.

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Member Function Documentation

static const char* Puma::CT_WhileStmt::NodeId

(

)

[static]

Get the identifier for this node type.

Can be compared with NodeName().

const char* Puma::CT_WhileStmt::NodeName

(

)

const [inline, virtual]

Get the name of the node.

Can be compared with NodeId().

Implements Puma::CTree.

int Puma::CT_WhileStmt::Sons

(

)

const [inline, virtual]

Get the number of sons.

Implements Puma::CTree.

CTree* Puma::CT_WhileStmt::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.

CT_Statement* Puma::CT_WhileStmt::Statement

(

)

const [inline]

Get the controlled statement.

CTree* Puma::CT_WhileStmt::Condition

(

)

const [inline]

Get the loop condition.

void Puma::CT_WhileStmt::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.

CSemScope* Puma::CT_WhileStmt::SemScope

(

)

const [inline, virtual]

Get the scope opened by the while-statement.

Reimplemented from Puma::CTree.