octave_istream Class Reference

#include "oct-iostrm.h"

Inheritance diagram for octave_istream:

Collaboration diagram for octave_istream:

List of all members.

Public Member Functions
	octave_istream (std::istream *arg=0, const std::string &n=std::string())
void	close (void)
virtual 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 (std::istream *arg=0, const std::string &n=std::string())
Protected Member Functions
	~octave_istream (void)
void	clear (void)
void	clearerr (void)
void	error (const std::string &who, const std::string &msg)
void	error (const std::string &msg)
oct_mach_info::float_format	float_format (void) const
void	invalid_operation (void) const
int	mode (void) const
Private Member Functions
	octave_istream (const octave_istream &)
octave_istream &	operator= (const octave_istream &)
const char *	stream_type (void) const
Private Attributes
std::istream *	is

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Detailed Description

Definition at line 76 of file oct-iostrm.h.

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Constructor & Destructor Documentation

octave_istream::octave_istream	(	std::istream *	arg = 0,
		const std::string &	n = std::string ()
	)			[inline]

Definition at line 81 of file oct-iostrm.h.

octave_istream::~octave_istream

(

void

)

[inline, protected]

Definition at line 100 of file oct-iostrm.h.

octave_istream::octave_istream

(

const octave_istream &

)

[private]

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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_istream::create	(	std::istream *	arg = 0,
		const std::string &	n = std::string ()
	)			[static]

Definition at line 72 of file oct-iostrm.cc.

References octave_base_stream::octave_stream.

Referenced by initialize_file_io().

virtual void octave_base_stream::do_close

(

void

)

[inline, virtual, inherited]

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

Definition at line 378 of file oct-stream.h.

bool octave_istream::eof

(

void

)

const [virtual]

Reimplemented from octave_base_iostream.

Definition at line 66 of file oct-iostrm.cc.

References is.

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_fstream(), octave_base_stream::oscanf(), octave_base_stream::printf(), octave_base_stream::puts(), octave_base_stream::scanf(), octave_base_strstream::seek(), octave_fstream::seek(), octave_base_stream::skipl(), octave_base_strstream::tell(), and octave_fstream::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.

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.

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_istream::input_stream

(

void

)

[inline, virtual]

Reimplemented from octave_base_stream.

Definition at line 94 of file oct-iostrm.h.

void octave_base_iostream::invalid_operation

(

void

)

const [protected, inherited]

Definition at line 58 of file oct-iostrm.cc.

References octave_base_stream::error(), and octave_base_iostream::stream_type().

Referenced by octave_base_iostream::eof(), octave_base_iostream::seek(), and octave_base_iostream::tell().

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 octave_fstream::input_stream(), octave_stream::mode(), and octave_fstream::output_stream().

std::string octave_base_iostream::name

(

void

)

const [inline, virtual, inherited]

Implements octave_base_stream.

Definition at line 55 of file oct-iostrm.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_istream& octave_istream::operator=

(

const octave_istream &

)

[private]

std::ostream* octave_istream::output_stream

(

void

)

[inline, virtual]

Reimplemented from octave_base_stream.

Definition at line 96 of file oct-iostrm.h.

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

Implements octave_base_stream.

Definition at line 33 of file oct-iostrm.cc.

References octave_base_iostream::invalid_operation().

const char* octave_istream::stream_type

(

void

)

const [inline, private, virtual]

Implements octave_base_iostream.

Definition at line 106 of file oct-iostrm.h.

long octave_base_iostream::tell

(

void

)

[virtual, inherited]

Implements octave_base_stream.

Definition at line 42 of file oct-iostrm.cc.

References octave_base_iostream::invalid_operation().

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Member Data Documentation

std::istream* octave_istream::is [private]

Definition at line 104 of file oct-iostrm.h.

Referenced by eof().

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

• src/oct-iostrm.h
• src/oct-iostrm.cc