_InternalFlexScannerBase::TokenEntry Struct Reference

Used to store a token (by token buffer). More...

#include <scannerbase.h>

Inheritance diagram for _InternalFlexScannerBase::TokenEntry:

[legend]Collaboration diagram for _InternalFlexScannerBase::TokenEntry:

[legend]List of all members.

Public Member Functions
virtual bool	MayBeCleared () const
	Check if token may be deleted or cleared. See zombie_list...
virtual void	clear (bool force=0)
	TokenEntry ()
virtual	~TokenEntry ()
Public Attributes
int	token
	numerical token value
SCLocationRange	lloc
	location range of token
Private Member Functions
	TokenEntry (const TokenEntry &)
	Do not use:.
void	operator= (const TokenEntry &)
	Do not use:.

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Detailed Description

Used to store a token (by token buffer).

See PREFIX_FlexScannerBase for more information.

This class is NOT "C++-safe".

Definition at line 149 of file scannerbase.h.

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Constructor & Destructor Documentation

_InternalFlexScannerBase::TokenEntry::TokenEntry (   )  [inline]

Definition at line 167 of file scannerbase.h. References lloc, and token.

virtual _InternalFlexScannerBase::TokenEntry::~TokenEntry (   )  [inline, virtual]

Definition at line 169 of file scannerbase.h.

_InternalFlexScannerBase::TokenEntry::TokenEntry (  const TokenEntry &   )  [private]

Do not use:.

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Member Function Documentation

void _InternalFlexScannerBase::TokenEntry::clear (  bool  force = 0  )  [virtual]

Clear up token; free all data attached to it [if needed] and make it ready for re-use. Do not use force=1 unless you know what zombie_list is. Should call this function from the derived one. Definition at line 57 of file iscannerbase.cc. References lloc, and token. Referenced by _InternalFlexScannerBase::__TidyUpZombieList(), _InternalFlexScannerBase::LexNextToken(), and _InternalFlexScannerBase::LexerInput::~LexerInput().

bool _InternalFlexScannerBase::TokenEntry::MayBeCleared (   )  const [virtual]

Check if token may be deleted or cleared. See zombie_list... Definition at line 50 of file iscannerbase.cc. Referenced by _InternalFlexScannerBase::__TidyUpZombieList(), and _InternalFlexScannerBase::LexNextToken().

void _InternalFlexScannerBase::TokenEntry::operator= (  const TokenEntry &   )  [private]

Do not use:.

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Member Data Documentation

SCLocationRange _InternalFlexScannerBase::TokenEntry::lloc

location range of token Definition at line 152 of file scannerbase.h. Referenced by _InternalFlexScannerBase::_RawYYLex(), clear(), and TokenEntry().

int _InternalFlexScannerBase::TokenEntry::token

numerical token value Definition at line 151 of file scannerbase.h. Referenced by _InternalFlexScannerBase::_RawYYLex(), clear(), _InternalFlexScannerBase::LexNextToken(), TokenEntry(), and _InternalFlexScannerBase::LexerInput::~LexerInput().

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

• /ray/src/lib/lex/scannerbase.h
• /ray/src/lib/lex/iscannerbase.cc

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