Puma::CT_Token Class Reference

#include <Puma/CTree.h>

Inheritance diagram for Puma::CT_Token:

Description

Tree node representing a single token in the source code.

Public Member Functions
	CT_Token (Token *token, unsigned long int number=0)
	Constructor.
const char *	NodeName () const
	Get the name of the node.
int	Sons () const
	Get the number of sons.
Token *	token () const
	Get the represented token.
Token *	end_token () const
	Get the represented token.
CT_Token *	token_node () const
	Get this.
CT_Token *	end_token_node () const
	Get this.
void	Number (unsigned long int number)
	Set the token number.
unsigned long int	Number () const
	Get the token number.
void *	operator new (size_t)
	Own new operator reusing memory.
void	operator delete (void *)
	Own delete operator.
Public Member Functions inherited from Puma::CTree
virtual	~CTree ()
	Destructor.
virtual CTree *	Son (int n) const
	Get the n-th son.
virtual void	ReplaceSon (CTree *old_son, CTree *new_son)
	Replace a son.
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 CSemScope *	SemScope () const
	Get the scope opened by the node.
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_Statement *	IsStatement ()
	Get a pointer to CT_Statement if the current node represents a statement.
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.

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::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_Token()

Puma::CT_Token::CT_Token ( Token * token, unsigned long int number = 0 )

inline

Constructor.

Parameters

token	The represented token.
number	The token number (a consecutive number).

Member Function Documentation

end_token()

Token * Puma::CT_Token::end_token ( ) const

inlinevirtual

Get the represented token.

Reimplemented from Puma::CTree.

end_token_node()

CT_Token * Puma::CT_Token::end_token_node ( ) const

inlinevirtual

Get this.

Reimplemented from Puma::CTree.

NodeId()

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

static

Get the identifier for this node type.

Can be compared with NodeName().

NodeName()

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

inlinevirtual

Get the name of the node.

Can be compared with NodeId().

Implements Puma::CTree.

Number() [1/2]

unsigned long int Puma::CT_Token::Number ( ) const

inline

Get the token number.

Can be used to indentify this token.

Number() [2/2]

void Puma::CT_Token::Number ( unsigned long int number )

inline

Set the token number.

Parameters

number

The token number.

operator delete()

void Puma::CT_Token::operator delete

(

void *

)

Own delete operator.

operator new()

void * Puma::CT_Token::operator new

(

size_t

)

Own new operator reusing memory.

Sons()

int Puma::CT_Token::Sons ( ) const

inlinevirtual

Get the number of sons.

Implements Puma::CTree.

token()

Token * Puma::CT_Token::token ( ) const

inlinevirtual

Get the represented token.

Reimplemented from Puma::CTree.

token_node()

CT_Token * Puma::CT_Token::token_node ( ) const

inlinevirtual

Get this.

Reimplemented from Puma::CTree.