octave::stream_list Class Reference

#include "oct-stream.h"

Collaboration diagram for octave::stream_list:

Public Member Functions
	stream_list (const stream_list &)=delete
	stream_list (interpreter &interp)
	~stream_list (void)
void	clear (bool flush=true)
int	get_file_number (const octave_value &fid) const
string_vector	get_info (const octave_value &fid) const
string_vector	get_info (int fid) const
int	insert (stream &os)
std::string	list_open_files (void) const
stream	lookup (const octave_value &fid, const std::string &who="") const
stream	lookup (int fid, const std::string &who="") const
octave_value	open_file_numbers (void) const
stream_list &	operator= (const stream_list &)=delete
int	remove (const octave_value &fid, const std::string &who="")
int	remove (int fid, const std::string &who="")
octave_value	stderr_file (void) const
octave_value	stdin_file (void) const
octave_value	stdout_file (void) const

Private Types
typedef std::map< int, stream >	ostrl_map

Private Attributes
ostrl_map	m_list
ostrl_map::const_iterator	m_lookup_cache
int	m_stderr_file
int	m_stdin_file
int	m_stdout_file

Detailed Description

Definition at line 428 of file oct-stream.h.

Member Typedef Documentation

ostrl_map

typedef std::map<int, stream> octave::stream_list::ostrl_map

private

Definition at line 466 of file oct-stream.h.

Constructor & Destructor Documentation

stream_list() [1/2]

octave::stream_list::stream_list

(

interpreter &

interp

)

Definition at line 7359 of file oct-stream.cc.

References octave::output_system::__stdout__(), octave_istream::create(), octave_ostream::create(), octave::interpreter::get_output_system(), insert(), m_stderr_file, m_stdin_file, and m_stdout_file.

stream_list() [2/2]

octave::stream_list::stream_list ( const stream_list &  )

delete

~stream_list()

octave::stream_list::~stream_list

(

void

)

Definition at line 7382 of file oct-stream.cc.

References clear().

Member Function Documentation

clear()

void octave::stream_list::clear

(

bool

flush = true

)

Definition at line 7502 of file oct-stream.cc.

References octave::stream::close(), octave::stream::is_valid(), m_list, m_lookup_cache, name, octave::stream::name(), and transform().

Referenced by ~stream_list(), and remove().

get_file_number()

int octave::stream_list::get_file_number

(

const octave_value &

fid

)

const

Definition at line 7640 of file oct-stream.cc.

References octave::convert_to_valid_int(), error(), octave_value::is_single_type(), octave_value::is_string(), m_list, octave::stream::name(), retval, and octave_value::string_value().

Referenced by Ffclear(), Ffdisp(), Ffflush(), Fstat(), lookup(), and remove().

get_info() [1/2]

string_vector octave::stream_list::get_info

(

const octave_value &

fid

)

const

Definition at line 7575 of file oct-stream.cc.

References octave::convert_to_valid_int(), error(), get_info(), and octave_value::is_single_type().

get_info() [2/2]

string_vector octave::stream_list::get_info

(

int

fid

)

const

Definition at line 7543 of file oct-stream.cc.

References octave::stream::encoding(), octave::stream::float_format(), octave::mach_info::float_format_as_string(), octave::stream::is_valid(), m_list, m_lookup_cache, octave::stream::mode(), octave::stream::mode_as_string(), octave::stream::name(), and retval.

Referenced by Ffopen(), and get_info().

insert()

int octave::stream_list::insert

(

stream &

os

)

Definition at line 7387 of file oct-stream.cc.

References error(), octave::stream::file_number(), and m_list.

Referenced by stream_list(), Ffopen(), Fmkstemp(), Fpipe(), Fpopen(), Fpopen2(), and Ftmpfile().

list_open_files()

std::string octave::stream_list::list_open_files

(

void

)

const

Definition at line 7590 of file oct-stream.cc.

References octave::stream::float_format(), octave::mach_info::float_format_as_string(), octave::left, m_list, octave::stream::mode(), octave::stream::mode_as_string(), and octave::stream::name().

Referenced by Ffreport().

lookup() [1/2]

stream octave::stream_list::lookup	(	const octave_value &	fid,
		const std::string &	who = ""
	)		const

Definition at line 7450 of file oct-stream.cc.

References get_file_number(), and lookup().

lookup() [2/2]

stream octave::stream_list::lookup	(	int	fid,
		const std::string &	who = ""
	)		const

Definition at line 7427 of file oct-stream.cc.

References octave::err_invalid_file_id(), m_list, m_lookup_cache, and retval.

Referenced by Fdlmread(), Fdup2(), Ffclear(), Ffcntl(), Ffdisp(), Ffeof(), Fferror(), Ffflush(), Ffgetl(), Ffgets(), Ffread(), Ffrewind(), Ffseek(), Ffskipl(), Fftell(), Ffwrite(), lookup(), printf_internal(), puts_internal(), scanf_internal(), and textscan_internal().

open_file_numbers()

octave_value octave::stream_list::open_file_numbers

(

void

)

const

Definition at line 7622 of file oct-stream.cc.

References m_list, Array< T >::resize(), and retval.

Referenced by Ffopen().

operator=()

stream_list& octave::stream_list::operator= ( const stream_list &  )

delete

remove() [1/2]

int octave::stream_list::remove	(	const octave_value &	fid,
		const std::string &	who = ""
	)

Definition at line 7482 of file oct-stream.cc.

References clear(), get_file_number(), octave_value::is_string(), remove(), retval, and octave_value::string_value().

remove() [2/2]

int octave::stream_list::remove	(	int	fid,
		const std::string &	who = ""
	)

Definition at line 7458 of file oct-stream.cc.

References octave::stream::close(), octave::err_invalid_file_id(), octave::stream::is_valid(), m_list, and m_lookup_cache.

Referenced by Ffclose(), Fpclose(), and remove().

stderr_file()

octave_value octave::stream_list::stderr_file

(

void

)

const

Definition at line 7690 of file oct-stream.cc.

References m_stderr_file, and octave_value().

Referenced by Fstderr().

stdin_file()

octave_value octave::stream_list::stdin_file

(

void

)

const

Definition at line 7680 of file oct-stream.cc.

References m_stdin_file, and octave_value().

Referenced by Fstdin().

stdout_file()

octave_value octave::stream_list::stdout_file

(

void

)

const

Definition at line 7685 of file oct-stream.cc.

References m_stdout_file, and octave_value().

Referenced by Fstdout().

Member Data Documentation

m_list

ostrl_map octave::stream_list::m_list

private

Definition at line 468 of file oct-stream.h.

Referenced by clear(), get_file_number(), get_info(), insert(), list_open_files(), lookup(), open_file_numbers(), and remove().

m_lookup_cache

ostrl_map::const_iterator octave::stream_list::m_lookup_cache

mutableprivate

Definition at line 470 of file oct-stream.h.

Referenced by clear(), get_info(), lookup(), and remove().

m_stderr_file

int octave::stream_list::m_stderr_file

private

Definition at line 474 of file oct-stream.h.

Referenced by stream_list(), and stderr_file().

m_stdin_file

int octave::stream_list::m_stdin_file

private

Definition at line 472 of file oct-stream.h.

Referenced by stream_list(), and stdin_file().

m_stdout_file

int octave::stream_list::m_stdout_file

private

Definition at line 473 of file oct-stream.h.

Referenced by stream_list(), and stdout_file().

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

• libinterp/corefcn/oct-stream.h
• libinterp/corefcn/oct-stream.cc