GNU Octave  4.4.1
A high-level interpreted language, primarily intended for numerical computations, mostly compatible with Matlab
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, octave::mach_info::float_format flt_fmt=octave::mach_info::native_float_format())
 
 octave_iprocstream (const octave_iprocstream &)=delete
 
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
 
octave_iprocstreamoperator= (const octave_iprocstream &)=delete
 
std::ostream * output_stream (void)
 
c_file_ptr_bufrdbuf (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, octave::mach_info::float_format flt_fmt=octave::mach_info::native_float_format())
 
static octave::stream create (const std::string &n, FILE *f=nullptr, std::ios::openmode m=std::ios::in|std::ios::out, octave::mach_info::float_format ff=octave::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)
 
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_streams
 

Detailed Description

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

Constructor & Destructor Documentation

◆ octave_iprocstream() [1/2]

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

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

◆ octave_iprocstream() [2/2]

octave_iprocstream::octave_iprocstream ( const octave_iprocstream )
delete

◆ ~octave_iprocstream()

octave_iprocstream::~octave_iprocstream ( void  )
protected

Member Function Documentation

◆ bad()

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

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

References s.

◆ clear()

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

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

References s.

◆ clearerr()

void octave::base_stream::clearerr ( void  )
protectedinherited

◆ close()

void octave::base_stream::close ( void  )
inlineinherited

Definition at line 120 of file oct-stream.h.

Referenced by octave::stream::close().

◆ create() [1/2]

octave::stream octave_iprocstream::create ( const std::string n,
std::ios::openmode  arg_md = std::ios::in,
octave::mach_info::float_format  flt_fmt = octave::mach_info::native_float_format () 
)
static

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

◆ create() [2/2]

static octave::stream octave_stdiostream::create ( const std::string n,
FILE *  f = nullptr,
std::ios::openmode  m = std::ios::in | std::ios::out,
octave::mach_info::float_format  ff = octave::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.

◆ do_close()

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 83 of file oct-stdstrm.h.

References s.

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

◆ eof()

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

Implements octave::base_stream.

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

References s.

◆ error() [1/3]

◆ error() [2/3]

void octave::base_stream::error ( const std::string msg)
protectedinherited

Definition at line 3954 of file oct-stream.cc.

References octave::base_stream::errmsg, and octave::base_stream::fail.

◆ error() [3/3]

void octave::base_stream::error ( const std::string who,
const std::string msg 
)
protectedinherited

Definition at line 3961 of file oct-stream.cc.

References octave::base_stream::errmsg, and octave::base_stream::fail.

◆ file_number()

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 77 of file oct-stdstrm.h.

◆ float_format()

mach_info::float_format octave::base_stream::float_format ( void  ) const
inlineprotectedinherited

Definition at line 153 of file oct-stream.h.

References flt_fmt.

Referenced by octave::stream::float_format().

◆ input_stream()

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 69 of file oct-stdstrm.h.

References s.

◆ is_open()

bool octave::base_stream::is_open ( void  ) const
inlineinherited

Definition at line 116 of file oct-stream.h.

Referenced by octave::stream::is_open().

◆ mode()

int octave::base_stream::mode ( void  ) const
inlineprotectedinherited

◆ name()

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 67 of file oct-stdstrm.h.

References nm.

◆ ok()

bool octave::base_stream::ok ( void  ) const
inlineinherited

◆ operator=()

octave_iprocstream& octave_iprocstream::operator= ( const octave_iprocstream )
delete

◆ output_stream()

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 71 of file oct-stdstrm.h.

References s.

◆ rdbuf()

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

Definition at line 74 of file oct-stdstrm.h.

References s.

◆ seek()

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 54 of file oct-stdstrm.h.

References s.

◆ tell()

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

Implements octave::base_stream.

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

References s.

Member Data Documentation

◆ fnum

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

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

◆ md

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

Definition at line 89 of file oct-stdstrm.h.

◆ nm

Definition at line 87 of file oct-stdstrm.h.

◆ s

Definition at line 91 of file oct-stdstrm.h.


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