#include <Puma/CTree.h>

Inheritance diagram for Puma::CT_IfElseStmt:

Description

Tree node representing a if-else-statement.

Example:

if(a==0) a++; else a=0;

Public Member Functions
	CT_IfElseStmt (CTree i, CTree o, CTree cond, CTree c, CTree is, CTree e, CTree *es)
	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.

CT_Statement *	IfPart () const
	Get the statement controlled by the if-branch.

CT_Statement *	ElsePart () const
	Get the statement controlled by the else-branch.

void	ReplaceSon (CTree old_son, CTree new_son)
	Replace a son.

CSemScope *	SemScope () const
	Get the scope opened by the if-statement.

Public Member Functions inherited from Puma::CTree
virtual	~CTree ()
	Destructor.

virtual Token *	token () const
	Get the first token of the syntactic construct represented by this sub-tree.

virtual Token *	end_token () const
	Get the last token of the syntactic construct represented by this sub-tree.

virtual CT_Token *	token_node () const
	Get the CT_Token node of the first token of the syntactic construct represented by this sub-tree.

virtual CT_Token *	end_token_node () const
	Get the CT_Token node of the last token of the syntactic construct represented by this sub-tree.

virtual CTree *	Parent () const
	Get the parent node.

virtual CTypeInfo *	Type () const
	Get the semantic type of the node.

virtual CExprValue *	Value () const
	Get the calculated value of the expression.

virtual CSemValue *	SemValue () const
	Get the semantic value of the node.

virtual CSemObject *	SemObject () const
	Get the semantic information of the node.

virtual CT_SimpleName *	IsSimpleName ()
	Get a pointer to CT_SimpleName if the current node represents a name.

virtual CT_String *	IsString ()
	Get a pointer to CT_String if the current node represents a string.

virtual CT_Declarator *	IsDeclarator ()
	Get a pointer to CT_Declarator if the current node represents a declarator.

virtual CT_Expression *	IsExpression ()
	Get a pointer to CT_Expression if the current node represents a expression.

virtual CT_Decl *	IsDeclaration ()
	Get a pointer to CT_Decl if the current node represents a declaration.

virtual CT_Call *	IsCall ()
	Get a pointer to CT_Call if the current node represents a call expression.

virtual CT_List *	IsList ()
	Get a pointer to CT_List if the current node represents a list.

virtual CT_DelayedParse *	IsDelayedParse ()
	Get a pointer to CT_DelayedParse if the current node represents a delayed code fragment.

bool	HasValueNull () const
	Return true if the tree has the constant value 0.

Public Member Functions inherited from Puma::CSemScope
	CSemScope ()
	Constructor.

void	Scope (CStructure *s)
	Set the scope.

CStructure *	Scope () const
	Get the scope.

Static Public Member Functions
static const char *	NodeId ()
	Get the identifier for this node type.

Additional Inherited Members
Static Public Attributes inherited from Puma::CTree
static int	alloc

static int	release

Protected Member Functions inherited from Puma::CT_Statement
	CT_Statement ()
	Constructor.

virtual CT_Statement *	IsStatement ()
	Get this.

Protected Member Functions inherited from Puma::CTree
CTree *	Son (CTree const sons, int len, int n) const
	Get the n-th son from given sons array.

int	Sons (CTree const sons, int len) const
	Get the number of sons in the given sons array.

void	ReplaceSon (CTree *sons, int len, CTree old_son, CTree *new_son)
	Replace a son.

void	ReplaceSon (CTree &son, CTree old_son, CTree *new_son)
	Replace a son if it equals the given son.

void	AddSon (CTree &son, CTree new_son)
	Add a new son.

void	SetParent (const CTree *parent)
	Set the parent tree node.

void	SetParent (CTree node, const CTree parent)
	Set the parent tree node of the given tree node.

	CTree ()
	Default constructor.

Constructor & Destructor Documentation

◆ CT_IfElseStmt()

Puma::CT_IfElseStmt::CT_IfElseStmt	(	CTree *	i,
		CTree *	o,
		CTree *	cond,
		CTree *	c,
		CTree *	is,
		CTree *	e,
		CTree *	es )

inline

Constructor.

Parameters

i	The keyword 'if'.
o	Left parenthesis before the condition.
cond	The condition.
c	Right parenthesis behind the condition.
is	The statement controlled by the if-branch.
e	The keyword 'else'.
es	The statement controlled by the else-branch.

Member Function Documentation

◆ Condition()

CTree * Puma::CT_IfElseStmt::Condition ( ) const

inline

Get the condition.

◆ ElsePart()

CT_Statement * Puma::CT_IfElseStmt::ElsePart ( ) const

inline

Get the statement controlled by the else-branch.

◆ IfPart()

CT_Statement * Puma::CT_IfElseStmt::IfPart ( ) const

inline

Get the statement controlled by the if-branch.

◆ NodeId()

static const char * Puma::CT_IfElseStmt::NodeId ( )

static

Get the identifier for this node type.

Can be compared with NodeName().

◆ NodeName()

const char * Puma::CT_IfElseStmt::NodeName ( ) const

inlinevirtual

Get the name of the node.

Can be compared with NodeId().

Implements Puma::CTree.

◆ ReplaceSon()

void Puma::CT_IfElseStmt::ReplaceSon	(	CTree *	old_son,
		CTree *	new_son )

inlinevirtual

Replace a son.

Parameters

old_son	The son to replace.
new_son	The new son.

Reimplemented from Puma::CTree.

◆ SemScope()

CSemScope * Puma::CT_IfElseStmt::SemScope ( ) const

inlinevirtual

Get the scope opened by the if-statement.

Reimplemented from Puma::CTree.

◆ Son()

CTree * Puma::CT_IfElseStmt::Son ( int n ) const

inlinevirtual

Get the n-th son.

Parameters

n	The index of the son.

Returns: The n-th son or NULL.

Reimplemented from Puma::CTree.

◆ Sons()

int Puma::CT_IfElseStmt::Sons ( ) const

inlinevirtual

Get the number of sons.

Implements Puma::CTree.

Description

Public Member Functions

Static Public Member Functions

Additional Inherited Members

Constructor & Destructor Documentation

◆ CT_IfElseStmt()

Member Function Documentation

◆ Condition()

◆ ElsePart()

◆ IfPart()

◆ NodeId()

◆ NodeName()

◆ ReplaceSon()

◆ SemScope()

◆ Son()

◆ Sons()