octave_fstream Class Reference

#include "oct-fstrm.h"

Inheritance diagram for octave_fstream:

Collaboration diagram for octave_fstream:

List of all members.

Public Member Functions
	octave_fstream (const std::string &nm_arg, std::ios::openmode arg_md=std::ios::in|std::ios::out, oct_mach_info::float_format flt_fmt=oct_mach_info::native_float_format())
void	close (void)
void	do_close (void)
bool	eof (void) const
std::string	error (bool clear, int &err_num)
virtual int	file_number (void) const
std::istream *	input_stream (void)
bool	is_open (void) const
std::string	name (void) const
bool	ok (void) const
std::ostream *	output_stream (void)
int	seek (long offset, int origin)
long	tell (void)
Static Public Member Functions
static octave_stream	create (const std::string &nm_arg, std::ios::openmode arg_md=std::ios::in|std::ios::out, oct_mach_info::float_format flt_fmt=oct_mach_info::native_float_format())
Protected Member Functions
	~octave_fstream (void)
void	clear (void)
void	clearerr (void)
void	error (const std::string &msg)
void	error (const std::string &who, const std::string &msg)
oct_mach_info::float_format	float_format (void) const
int	mode (void) const
Private Member Functions
	octave_fstream (const octave_fstream &)
octave_fstream &	operator= (const octave_fstream &)
Private Attributes
std::fstream	fs
std::string	nm

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Detailed Description

Definition at line 31 of file oct-fstrm.h.

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Constructor & Destructor Documentation

octave_fstream::octave_fstream	(	const std::string &	nm_arg,
		std::ios::openmode	arg_md = std::ios::in|std::ios::out,
		oct_mach_info::float_format	flt_fmt = oct_mach_info::native_float_format ()
	)

Definition at line 40 of file oct-fstrm.cc.

References octave_base_stream::error(), fs, and nm.

octave_fstream::~octave_fstream

(

void

)

[inline, protected]

Definition at line 71 of file oct-fstrm.h.

octave_fstream::octave_fstream

(

const octave_fstream &

)

[private]

---

Member Function Documentation

void octave_base_stream::clear

(

void

)

[protected, inherited]

Reimplemented in octave_tstdiostream< BUF_T, STREAM_T, FILE_T >, octave_base_strstream, octave_istrstream, octave_ostrstream, and octave_tstdiostream< c_file_ptr_buf, io_c_file_ptr_stream, FILE * >.

Definition at line 894 of file oct-stream.cc.

References octave_base_stream::errmsg, and octave_base_stream::fail.

Referenced by octave_base_stream::error(), and octave_stream::stream_ok().

void octave_base_stream::clearerr

(

void

)

[protected, inherited]

Definition at line 901 of file oct-stream.cc.

References octave_base_stream::input_stream(), and octave_base_stream::output_stream().

Referenced by octave_stream::clearerr().

void octave_base_stream::close

(

void

)

[inline, inherited]

Definition at line 380 of file oct-stream.h.

References octave_stream::is_open().

Referenced by octave_stream::close().

octave_stream octave_fstream::create	(	const std::string &	nm_arg,
		std::ios::openmode	arg_md = std::ios::in|std::ios::out,
		oct_mach_info::float_format	flt_fmt = oct_mach_info::native_float_format ()
	)			[static]

Definition at line 34 of file oct-fstrm.cc.

References octave_base_stream::octave_stream.

void octave_fstream::do_close

(

void

)

[virtual]

Reimplemented from octave_base_stream.

Definition at line 89 of file oct-fstrm.cc.

References fs.

bool octave_fstream::eof

(

void

)

const [virtual]

Implements octave_base_stream.

Definition at line 83 of file oct-fstrm.cc.

References fs.

void octave_base_stream::error	(	const std::string &	who,
		const std::string &	msg
	)			[protected, inherited]

Definition at line 887 of file oct-stream.cc.

References octave_base_stream::errmsg, and octave_base_stream::fail.

std::string octave_base_stream::error	(	bool	clear,
		int &	err_num
	)			[inherited]

Definition at line 2668 of file oct-stream.cc.

References octave_base_stream::clear(), octave_base_stream::errmsg, and octave_base_stream::fail.

Referenced by octave_base_stream::do_gets(), octave_base_stream::do_oscanf(), octave_base_stream::do_printf(), octave_base_stream::do_scanf(), octave_stream::error(), octave_base_stream::invalid_operation(), octave_base_iostream::invalid_operation(), octave_fstream(), octave_base_stream::oscanf(), octave_base_stream::printf(), octave_base_stream::puts(), octave_base_stream::scanf(), octave_base_strstream::seek(), seek(), octave_base_stream::skipl(), octave_base_strstream::tell(), and tell().

void octave_base_stream::error

(

const std::string &

msg

)

[protected, inherited]

Definition at line 880 of file oct-stream.cc.

References octave_base_stream::errmsg, and octave_base_stream::fail.

virtual int octave_base_stream::file_number

(

void

)

const [inline, virtual, inherited]

Reimplemented in octave_tstdiostream< BUF_T, STREAM_T, FILE_T >, and octave_tstdiostream< c_file_ptr_buf, io_c_file_ptr_stream, FILE * >.

Definition at line 389 of file oct-stream.h.

References octave_stream::name().

Referenced by octave_base_stream::do_gets(), octave_base_stream::do_scanf(), octave_stream::file_number(), and octave_base_stream::skipl().

oct_mach_info::float_format octave_base_stream::float_format

(

void

)

const [inline, protected, inherited]

Definition at line 413 of file oct-stream.h.

Referenced by octave_stream::float_format().

std::istream * octave_fstream::input_stream

(

void

)

[virtual]

Reimplemented from octave_base_stream.

Definition at line 95 of file oct-fstrm.cc.

References fs, and octave_base_stream::mode().

bool octave_base_stream::is_open

(

void

)

const [inline, inherited]

Definition at line 376 of file oct-stream.h.

Referenced by octave_stream::is_open().

int octave_base_stream::mode

(

void

)

const [inline, protected, inherited]

Definition at line 411 of file oct-stream.h.

Referenced by input_stream(), octave_stream::mode(), and output_stream().

std::string octave_fstream::name

(

void

)

const [inline, virtual]

Implements octave_base_stream.

Definition at line 63 of file oct-fstrm.h.

bool octave_base_stream::ok

(

void

)

const [inline, inherited]

Definition at line 403 of file oct-stream.h.

Referenced by octave_base_stream::do_oscanf(), octave_base_stream::do_scanf(), octave_stream::ok(), and octave_base_stream::oscanf().

octave_fstream& octave_fstream::operator=

(

const octave_fstream &

)

[private]

std::ostream * octave_fstream::output_stream

(

void

)

[virtual]

Reimplemented from octave_base_stream.

Definition at line 106 of file oct-fstrm.cc.

References fs, and octave_base_stream::mode().

int octave_fstream::seek	(	long	offset,
		int	origin
	)			[virtual]

Implements octave_base_stream.

Definition at line 65 of file oct-fstrm.cc.

References octave_base_stream::error().

long octave_fstream::tell

(

void

)

[virtual]

Implements octave_base_stream.

Definition at line 74 of file oct-fstrm.cc.

References octave_base_stream::error().

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Member Data Documentation

std::fstream octave_fstream::fs [private]

Definition at line 77 of file oct-fstrm.h.

Referenced by do_close(), eof(), input_stream(), octave_fstream(), and output_stream().

std::string octave_fstream::nm [private]

Definition at line 75 of file oct-fstrm.h.

Referenced by octave_fstream().

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

• src/oct-fstrm.h
• src/oct-fstrm.cc