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Lex::TokenFifo Class Reference

Collaboration diagram for Lex::TokenFifo:

[legend]List of all members.

Public Methods
	TokenFifo (Lex *)
	~TokenFifo ()
void	Clear ()
void	Push (int, char *, int)
int	Pop (char *&, int &)
int	Peek (int)
int	Peek (int, char *&, int &)
Private Methods
int	Peek2 (int)
Private Attributes
Lex *	lex
int	head
int	tail
int	size
Lex::TokenFifo::Slot *	ring

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Constructor & Destructor Documentation

Lex::TokenFifo::TokenFifo (  Lex *    )

Definition at line 239 of file token.cc. References head, lex, ring, size, and tail.

Lex::TokenFifo::~TokenFifo (    )

Definition at line 247 of file token.cc.

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Member Function Documentation

void Lex::TokenFifo::Clear (    )

Definition at line 252 of file token.cc. References head, and tail. Referenced by Lex::Restore().

int Lex::TokenFifo::Peek (  int   , char *&   , int &    )

Definition at line 296 of file token.cc. References Lex::TokenFifo::Slot::len, Peek2(), Lex::TokenFifo::Slot::pos, ring, and Lex::TokenFifo::Slot::token.

int Lex::TokenFifo::Peek (  int    )

Definition at line 291 of file token.cc. References Peek2(), and ring. Referenced by Lex::LookAhead(), and Lex::Save().

int Lex::TokenFifo::Peek2 (  int    )  [private]

Definition at line 304 of file token.cc. References head, lex, Push(), Lex::ReadToken(), size, and tail. Referenced by Peek().

int Lex::TokenFifo::Pop (  char *&   , int &    )

Definition at line 279 of file token.cc. References head, lex, Lex::ReadToken(), ring, size, and tail. Referenced by Lex::GetToken().

void Lex::TokenFifo::Push (  int   , char *   , int    )

Definition at line 257 of file token.cc. References head, ring, size, tail, and token. Referenced by Peek2().

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Member Data Documentation

int Lex::TokenFifo::head [private]

Definition at line 92 of file token.h. Referenced by Clear(), Peek2(), Pop(), Push(), and TokenFifo().

Lex* Lex::TokenFifo::lex [private]

Definition at line 91 of file token.h. Referenced by Peek2(), Pop(), and TokenFifo().

struct Lex::TokenFifo::Slot* Lex::TokenFifo::ring [private]

Referenced by Peek(), Pop(), Push(), and TokenFifo().

int Lex::TokenFifo::size [private]

Definition at line 94 of file token.h. Referenced by Peek2(), Pop(), Push(), and TokenFifo().

int Lex::TokenFifo::tail [private]

Definition at line 93 of file token.h. Referenced by Clear(), Peek2(), Pop(), Push(), and TokenFifo().

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The documentation for this class was generated from the following files:

• token.h
• token.cc

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