Provides tokens from a syntax tree. More...

#include <Puma/InstantiationTokenProvider.h>

Inheritance diagram for Puma::InstantiationTokenProvider:

Public Member Functions
	InstantiationTokenProvider (InstantiationTokenSource &s)
	Constructor. More...

CTree *	node () const
	Get current token node. More...

Public Member Functions inherited from Puma::TokenProvider
	TokenProvider (PumaTokenSource &s)
	Constructor. More...

virtual	~TokenProvider ()
	Destructor. More...

void	init ()
	Initialize the token provider by reading the first token. More...

PumaTokenSource &	source () const
	Get the token source. More...

Token *	next ()
	Read the next token from the token source. More...

Token *	current () const
	Get the last token read from the token source. More...

State	get_state ()
	Get the current read position. More...

void	set_state (State restored_pos)
	Restore the read position. More...

Additional Inherited Members
Public Types inherited from Puma::TokenProvider
typedef TokenStore::Iterator	State
	Read position. More...

Protected Types inherited from Puma::TokenProvider
typedef BCList< void *, 8192 >	TokenStore

Protected Attributes inherited from Puma::TokenProvider
PumaTokenSource &	_source

TokenStore	_tokens

TokenStore::Iterator	_read_pos

Detailed Description

Provides tokens from a syntax tree.

Constructor & Destructor Documentation

Puma::InstantiationTokenProvider::InstantiationTokenProvider ( InstantiationTokenSource & s )

inline

Constructor.

Parameters

s	The token source from which to read the tokens.

CTree* Puma::InstantiationTokenProvider::node ( ) const

Get current token node.

virtual void* Puma::InstantiationTokenProvider::read ( )

protectedvirtual