FilePtr Class Reference

A smart pointer for stdio streams. More...

#include <FilePtr.h++>

List of all members.

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

---

Detailed Description

A smart pointer for stdio streams.

Author:

Mark Lindner

---

Constructor & Destructor Documentation

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

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

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

(

FILE *

fp

)

throw ()

Construct a new FilePtr for an existing stdio stream.

Parameters:

fp

The stream pointer.

~FilePtr

(

)

throw ()

Destructor.

Closes the stream.

---

Member Function Documentation

bool isValid

(

)

const throw () [inline]

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

operator FILE *

(

)

throw () [inline]

Cast operator.

bool operator!

(

)

const throw () [inline]

Determine if the stream is invalid (NULL).

---

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

• FilePtr.h++
• FilePtr.c++