octave_base_strstream Class Reference

#include "oct-strstrm.h"

Inheritance diagram for octave_base_strstream:

Collaboration diagram for octave_base_strstream:

Public Member Functions
	octave_base_strstream (std::ios::openmode m=std::ios::out, octave::mach_info::float_format ff=octave::mach_info::native_float_format())
	octave_base_strstream (const octave_base_strstream &)=delete
virtual bool	bad (void) const =0
virtual void	clear (void)=0
void	close (void)
virtual void	do_close (void)
virtual bool	eof (void) const =0
std::string	error (bool clear, int &err_num)
virtual int	file_number (void) const
virtual std::istream *	input_stream (void)
bool	is_open (void) const
std::string	name (void) const
bool	ok (void) const
octave_base_strstream &	operator= (const octave_base_strstream &)=delete
virtual std::ostream *	output_stream (void)
virtual std::streambuf *	rdbuf (void)=0
int	seek (off_t, int)
virtual off_t	tell (void)

Protected Member Functions
	~octave_base_strstream (void)=default
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

Detailed Description

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

Constructor & Destructor Documentation

octave_base_strstream() [1/2]

octave_base_strstream::octave_base_strstream ( std::ios::openmode  m = std::ios::out, octave::mach_info::float_format  ff = octave::mach_info::native_float_format ()  )

inline

Definition at line 38 of file oct-strstrm.h.

octave_base_strstream() [2/2]

octave_base_strstream::octave_base_strstream ( const octave_base_strstream &  )

delete

~octave_base_strstream()

octave_base_strstream::~octave_base_strstream ( void  )

protecteddefault

Member Function Documentation

bad()

virtual bool octave_base_strstream::bad ( void  ) const

pure virtual

Implemented in octave_ostrstream, and octave_istrstream.

clear()

virtual void octave_base_strstream::clear ( void  )

pure virtual

Implemented in octave_ostrstream, and octave_istrstream.

clearerr()

void octave::base_stream::clearerr ( void  )

protectedinherited

Definition at line 3975 of file oct-stream.cc.

References octave::base_stream::input_stream(), is, os, and octave::base_stream::output_stream().

close()

void octave::base_stream::close ( void  )

inlineinherited

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

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

do_close()

virtual void octave::base_stream::do_close ( void  )

inlinevirtualinherited

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

Definition at line 118 of file oct-stream.h.

eof()

virtual bool octave::base_stream::eof ( void  ) const

pure virtualinherited

Implemented in octave_ostrstream, octave_ostream, octave_istrstream, octave_istream, octave_fstream, octave_base_iostream, octave_tstdiostream< BUF_T, STREAM_T, FILE_T >, octave_tstdiostream< c_zfile_ptr_buf, io_c_zfile_ptr_stream, gzFile >, and octave_tstdiostream< c_file_ptr_buf, io_c_file_ptr_stream, FILE *>.

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

error() [1/3]

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

inherited

Definition at line 5939 of file oct-stream.cc.

References octave::base_stream::clear(), octave::base_stream::errmsg, octave::base_stream::fail, string, and tmp.

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::base_stream::do_textscan(), 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(), seek(), octave_fstream::seek(), octave::base_stream::skipl(), octave_fstream::tell(), and tell().

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()

virtual int octave::base_stream::file_number ( void  ) const

inlinevirtualinherited

Reimplemented in octave_tstdiostream< BUF_T, STREAM_T, FILE_T >, octave_tstdiostream< c_zfile_ptr_buf, io_c_zfile_ptr_stream, gzFile >, and octave_tstdiostream< c_file_ptr_buf, io_c_file_ptr_stream, FILE *>.

Definition at line 129 of file oct-stream.h.

References name.

Referenced by octave::base_stream::do_gets(), octave::base_stream::do_scanf(), octave::base_stream::do_textscan(), and octave::base_stream::skipl().

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()

virtual std::istream* octave::base_stream::input_stream ( void  )

inlinevirtualinherited

Reimplemented in octave_ostrstream, octave_ostream, octave_istrstream, octave_istream, octave_fstream, octave_tstdiostream< BUF_T, STREAM_T, FILE_T >, octave_tstdiostream< c_zfile_ptr_buf, io_c_zfile_ptr_stream, gzFile >, and octave_tstdiostream< c_file_ptr_buf, io_c_file_ptr_stream, FILE *>.

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

Referenced by octave::base_stream::clearerr(), octave::base_stream::do_gets(), octave::base_stream::do_oscanf(), octave::base_stream::do_scanf(), octave::base_stream::do_textscan(), octave::base_stream::oscanf(), octave::base_stream::scanf(), and octave::base_stream::skipl().

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

Definition at line 151 of file oct-stream.h.

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

name()

std::string octave_base_strstream::name ( void  ) const

inlinevirtual

Implements octave::base_stream.

Definition at line 65 of file oct-strstrm.h.

ok()

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

inlineinherited

Definition at line 143 of file oct-stream.h.

Referenced by octave::base_stream::do_oscanf(), octave::base_stream::do_scanf(), and octave::base_stream::oscanf().

operator=()

octave_base_strstream& octave_base_strstream::operator= ( const octave_base_strstream &  )

delete

output_stream()

virtual std::ostream* octave::base_stream::output_stream ( void  )

inlinevirtualinherited

Reimplemented in octave_ostrstream, octave_ostream, octave_istrstream, octave_istream, octave_fstream, octave_tstdiostream< BUF_T, STREAM_T, FILE_T >, octave_tstdiostream< c_zfile_ptr_buf, io_c_zfile_ptr_stream, gzFile >, and octave_tstdiostream< c_file_ptr_buf, io_c_file_ptr_stream, FILE *>.

Definition at line 112 of file oct-stream.h.

Referenced by octave::base_stream::clearerr(), octave::base_stream::do_printf(), octave::base_stream::flush(), and octave::base_stream::puts().

rdbuf()

virtual std::streambuf* octave_base_strstream::rdbuf ( void  )

pure virtual

Implemented in octave_ostrstream, and octave_istrstream.

seek()

int octave_base_strstream::seek ( off_t  , int    )

virtual

Implements octave::base_stream.

Definition at line 32 of file oct-strstrm.cc.

References octave::base_stream::error().

tell()

off_t octave_base_strstream::tell ( void  )

virtual

Implements octave::base_stream.

Reimplemented in octave_istrstream.

Definition at line 43 of file oct-strstrm.cc.

References octave::base_stream::error().

---

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

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