DtExtFileInputStream Class Reference

class DtExtFileInputStream: More...

Inheritance diagram for DtExtFileInputStream:

Public Member Functions
	DtExtFileInputStream (FILE *)
virtual	~DtExtFileInputStream (void)
int	fgetc_past_whitespace (void)
int	flush_until (char terminator)
virtual void	clearLastWhitespace ()
	Clears buffer containing last whitespace.
virtual const std::string &	lastWhitespace () const
	Returns whitespace passed over in most recent call to fgetc_past_whitespace();.
virtual const std::string &	initialWhitespace () const
	Returns whitespace passed over in initial call to fgetc_past_whitespace();.

Protected Attributes
bool	myInitialWhitespaceIsSet
std::string	myInitialWhitespace
std::string	myLastWhitespace

Detailed Description

class DtExtFileInputStream:

This class extends DtlFileInputStream with the ability to cache whitespace characters collected from an input stream in a called to fgetc_past_whitespace().

Constructor & Destructor Documentation

DtExtFileInputStream::DtExtFileInputStream

(

FILE *

)

virtual DtExtFileInputStream::~DtExtFileInputStream ( void  )

virtual

Member Function Documentation

int DtExtFileInputStream::fgetc_past_whitespace

(

void

)

int DtExtFileInputStream::flush_until

(

char

terminator

)

virtual void DtExtFileInputStream::clearLastWhitespace ( )

virtual

Clears buffer containing last whitespace.

Call before fgetc_past_whitespace().

virtual const std::string& DtExtFileInputStream::lastWhitespace ( ) const

virtual

Returns whitespace passed over in most recent call to fgetc_past_whitespace();.

virtual const std::string& DtExtFileInputStream::initialWhitespace ( ) const

virtual

Returns whitespace passed over in initial call to fgetc_past_whitespace();.

Member Data Documentation

bool DtExtFileInputStream::myInitialWhitespaceIsSet

protected

std::string DtExtFileInputStream::myInitialWhitespace

protected

std::string DtExtFileInputStream::myLastWhitespace

protected

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

• /exports/nfedora7-1/nightly/docs/vrforcesDevelopment.tot/include/extMtl/extFileInputStream.h