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A high-level interpreted language, primarily intended for numerical computations, mostly compatible with Matlab
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octave_oprocstream Class Reference

#include "oct-prcstrm.h"

Inheritance diagram for octave_oprocstream:
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Public Member Functions

 octave_oprocstream (const std::string &n, std::ios::openmode arg_md=std::ios::out, 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::out, 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_oprocstream (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_oprocstream (const octave_oprocstream &)
 
octave_oprocstream & operator= (const octave_oprocstream &)
 

Detailed Description

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

Constructor & Destructor Documentation

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

Definition at line 59 of file oct-prcstrm.cc.

octave_oprocstream::~octave_oprocstream ( void  )
protected

Definition at line 67 of file oct-prcstrm.cc.

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

octave_oprocstream::octave_oprocstream ( const octave_oprocstream &  )
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

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

void octave_base_stream::clearerr ( void  )
protectedinherited

Definition at line 913 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 381 of file oct-stream.h.

References octave_stream::is_open().

Referenced by octave_stream::close().

octave_stream octave_oprocstream::create ( const std::string &  n,
std::ios::openmode  arg_md = std::ios::out,
oct_mach_info::float_format  flt_fmt = oct_mach_info::native_float_format () 
)
static

Definition at line 53 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::~octave_iprocstream(), and ~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 2801 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_numeric_printf_conv(), 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 892 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 899 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 414 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 377 of file oct-stream.h.

Referenced by octave_stream::is_open().

int octave_base_stream::mode ( void  ) const
inlineprotectedinherited

Definition at line 412 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 404 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_oprocstream& octave_oprocstream::operator= ( const octave_oprocstream &  )
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.

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