octave_iprocstream Class Reference

#include "oct-prcstrm.h"

Inheritance diagram for octave_iprocstream:

Collaboration diagram for octave_iprocstream:

Public Member Functions
	octave_iprocstream (const std::string &n, std::ios::openmode arg_md=std::ios::in, oct_mach_info::float_format flt_fmt=oct_mach_info::native_float_format())
bool	bad (void) const
void	clear (void)
void	close (void)
void	do_close (void)
bool	eof (void) const
std::string	error (bool clear, int &err_num)
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)
c_file_ptr_buf *	rdbuf (void) const
int	seek (off_t offset, int origin)
off_t	tell (void)

Static Public Member Functions
static octave_stream	create (const std::string &n, std::ios::openmode arg_md=std::ios::in, oct_mach_info::float_format flt_fmt=oct_mach_info::native_float_format())
static octave_stream	create (const std::string &n, FILE *f=0, std::ios::openmode m=std::ios::in|std::ios::out, oct_mach_info::float_format ff=oct_mach_info::native_float_format(), c_file_ptr_buf::close_fcn cf=c_file_ptr_buf::file_close)

Protected Member Functions
	~octave_iprocstream (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

Protected Attributes
int	fnum
std::ios::openmode	md
std::string	nm
io_c_file_ptr_stream *	s

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

Detailed Description

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

Constructor & Destructor Documentation

octave_iprocstream::octave_iprocstream	(	const std::string &	n,
		std::ios::openmode	arg_md = std::ios::in,
		oct_mach_info::float_format	flt_fmt = oct_mach_info::native_float_format ()
	)

Definition at line 39 of file oct-prcstrm.cc.

octave_iprocstream::~octave_iprocstream ( void  )

protected

Definition at line 47 of file oct-prcstrm.cc.

References octave_tstdiostream< c_file_ptr_buf, io_c_file_ptr_stream, FILE * >::do_close().

octave_iprocstream::octave_iprocstream ( const octave_iprocstream &  )

private

Member Function Documentation

bool octave_tstdiostream< c_file_ptr_buf , io_c_file_ptr_stream , FILE * >::bad ( void  ) const

inlineinherited

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

void octave_tstdiostream< c_file_ptr_buf , io_c_file_ptr_stream , FILE * >::clear ( void  )

inlineinherited

Reimplemented from octave_base_stream.

Definition at line 73 of file oct-stdstrm.h.

void octave_base_stream::clearerr ( void  )

protectedinherited

Definition at line 903 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  )

inlineinherited

Definition at line 382 of file oct-stream.h.

References octave_stream::is_open().

Referenced by octave_stream::close().

octave_stream octave_iprocstream::create ( const std::string &  n, std::ios::openmode  arg_md = std::ios::in, oct_mach_info::float_format  flt_fmt = oct_mach_info::native_float_format ()  )

static

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

References octave_base_stream::octave_stream.

Referenced by Fpopen().

static octave_stream octave_stdiostream::create ( const std::string &  n, FILE *  f = 0, std::ios::openmode  m = std::ios::in|std::ios::out, oct_mach_info::float_format  ff = oct_mach_info::native_float_format (), c_file_ptr_buf::close_fcn  cf = c_file_ptr_buf::file_close  )

inlinestaticinherited

Definition at line 114 of file oct-stdstrm.h.

References f.

Referenced by do_stream_open(), Fmkstemp(), Fpipe(), Fpopen2(), and Ftmpfile().

void octave_tstdiostream< c_file_ptr_buf , io_c_file_ptr_stream , FILE * >::do_close ( void  )

inlinevirtualinherited

Reimplemented from octave_base_stream.

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

Referenced by ~octave_iprocstream(), and octave_oprocstream::~octave_oprocstream().

bool octave_tstdiostream< c_file_ptr_buf , io_c_file_ptr_stream , FILE * >::eof ( void  ) const

inlinevirtualinherited

Implements octave_base_stream.

Definition at line 55 of file oct-stdstrm.h.

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

inherited

Definition at line 2610 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_iostream::invalid_operation(), octave_base_stream::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 )

protectedinherited

Definition at line 882 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  )

protectedinherited

Definition at line 889 of file oct-stream.cc.

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

int octave_tstdiostream< c_file_ptr_buf , io_c_file_ptr_stream , FILE * >::file_number ( void  ) const

inlinevirtualinherited

Reimplemented from octave_base_stream.

Definition at line 69 of file oct-stdstrm.h.

oct_mach_info::float_format octave_base_stream::float_format ( void  ) const

inlineprotectedinherited

Definition at line 415 of file oct-stream.h.

Referenced by octave_stream::float_format().

std::istream* octave_tstdiostream< c_file_ptr_buf , io_c_file_ptr_stream , FILE * >::input_stream ( void  )

inlinevirtualinherited

Reimplemented from octave_base_stream.

Definition at line 61 of file oct-stdstrm.h.

bool octave_base_stream::is_open ( void  ) const

inlineinherited

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

Referenced by octave_stream::is_open().

int octave_base_stream::mode ( void  ) const

inlineprotectedinherited

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

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

std::string octave_tstdiostream< c_file_ptr_buf , io_c_file_ptr_stream , FILE * >::name ( void  ) const

inlinevirtualinherited

Implements octave_base_stream.

Definition at line 59 of file oct-stdstrm.h.

bool octave_base_stream::ok ( void  ) const

inlineinherited

Definition at line 405 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_iprocstream& octave_iprocstream::operator= ( const octave_iprocstream &  )

private

std::ostream* octave_tstdiostream< c_file_ptr_buf , io_c_file_ptr_stream , FILE * >::output_stream ( void  )

inlinevirtualinherited

Reimplemented from octave_base_stream.

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

c_file_ptr_buf * octave_tstdiostream< c_file_ptr_buf , io_c_file_ptr_stream , FILE * >::rdbuf ( void  ) const

inlineinherited

Definition at line 66 of file oct-stdstrm.h.

int octave_tstdiostream< c_file_ptr_buf , io_c_file_ptr_stream , FILE * >::seek ( off_t  offset, int  origin  )

inlinevirtualinherited

Implements octave_base_stream.

Definition at line 46 of file oct-stdstrm.h.

off_t octave_tstdiostream< c_file_ptr_buf , io_c_file_ptr_stream , FILE * >::tell ( void  )

inlinevirtualinherited

Implements octave_base_stream.

Definition at line 51 of file oct-stdstrm.h.

Member Data Documentation

int octave_tstdiostream< c_file_ptr_buf , io_c_file_ptr_stream , FILE * >::fnum

protectedinherited

Definition at line 86 of file oct-stdstrm.h.

std::ios::openmode octave_tstdiostream< c_file_ptr_buf , io_c_file_ptr_stream , FILE * >::md

protectedinherited

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

std::string octave_tstdiostream< c_file_ptr_buf , io_c_file_ptr_stream , FILE * >::nm

protectedinherited

Definition at line 79 of file oct-stdstrm.h.

io_c_file_ptr_stream * octave_tstdiostream< c_file_ptr_buf , io_c_file_ptr_stream , FILE * >::s

protectedinherited

Definition at line 83 of file oct-stdstrm.h.

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

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