FilePtr Class Reference

A smart pointer for stdio streams. More...

#include <FilePtr.h++>

Public Member Functions
	FilePtr (const char *name, const char *mode)
	Construct a new FilePtr for the given filename and attributes. More...
	FilePtr (const String &name, const String &mode)
	Construct a new FilePtr for the given filename and attributes. More...
	FilePtr (FILE *fp)
	Construct a new FilePtr for an existing stdio stream. More...
	~FilePtr ()
	Destructor. More...
	operator FILE * ()
	Cast operator. More...
bool	isValid () const
	Determine if the stream is valid (non-NULL). More...
bool	operator! ()
	Determine if the stream is invalid (NULL). More...

Detailed Description

A smart pointer for stdio streams.

Author

Mark Lindner

Constructor & Destructor Documentation

FilePtr() [1/3]

FilePtr	(	const char *	name,
		const char *	mode
	)

Construct a new FilePtr for the given filename and attributes.

The constructor calls fopen() to open the stream.

Parameters

name	The filename.
mode	The open mode.

FilePtr() [2/3]

FilePtr	(	const String &	name,
		const String &	mode
	)

Construct a new FilePtr for the given filename and attributes.

The constructor calls fopen() to open the stream.

Parameters

name	The filename.
mode	The open mode.

FilePtr() [3/3]

FilePtr

(

FILE *

fp

)

Construct a new FilePtr for an existing stdio stream.

Parameters

fp	The stream pointer.

~FilePtr()

~FilePtr

(

)

Destructor.

Closes the stream.

Member Function Documentation

isValid()

bool isValid ( ) const

inline

Determine if the stream is valid (non-NULL).

operator FILE *()

operator FILE * ( )

inline

Cast operator.

operator!()

bool operator! ( )

inline

Determine if the stream is invalid (NULL).

---

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

• FilePtr.h++
• FilePtr.c++