vigra_ext::FileRAII Class Reference

Class used for opening files. More...

#include <FileRAII.h>

Public Member Functions
	FileRAII (const char *path, const char *mode)
	Open the specified file.
	~FileRAII ()
FILE *	get ()
	Get pointer to opened file.

Private Member Functions
	FileRAII (const FileRAII &)
FileRAII &	operator= (const FileRAII &)

Private Attributes
FILE *	file

Detailed Description

Class used for opening files.

File class using RAII (Resource Acquisition Is Initialization) technique. This ensures that the file is properly close even when an exception occurs.

Definition at line 33 of file FileRAII.h.

Constructor & Destructor Documentation

FileRAII() [1/2]

vigra_ext::FileRAII::FileRAII ( const char *  path, const char *  mode  )

inline

Open the specified file.

Parameters

path	path to a file
mode	mode as defined by the fopen function

Definition at line 41 of file FileRAII.h.

References file, and threshold().

~FileRAII()

vigra_ext::FileRAII::~FileRAII ( )

inline

Definition at line 52 of file FileRAII.h.

References file, and threshold().

FileRAII() [2/2]

vigra_ext::FileRAII::FileRAII ( const FileRAII &  )

private

Member Function Documentation

get()

FILE * vigra_ext::FileRAII::get ( )

inline

Get pointer to opened file.

Returns

FILE* pointer to the opened file.

Definition at line 79 of file FileRAII.h.

References file.

operator=()

FileRAII & vigra_ext::FileRAII::operator= ( const FileRAII &  )

private

Member Data Documentation

file

FILE* vigra_ext::FileRAII::file

private

Definition at line 85 of file FileRAII.h.

Referenced by FileRAII(), get(), and ~FileRAII().

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

• hugin_base/vigra_ext/FileRAII.h