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

#include "oct-strstrm.h"

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Public Member Functions

 octave_istrstream (const char *data, std::ios::openmode arg_md=std::ios::out, octave::mach_info::float_format ff=octave::mach_info::native_float_format())
 
 octave_istrstream (const std::string &data, std::ios::openmode arg_md=std::ios::out, octave::mach_info::float_format ff=octave::mach_info::native_float_format())
 
bool bad (void) const
 
void clear (void)
 
void close (void)
 
virtual void do_close (void)
 
bool eof (void) const
 
std::string error (bool clear, int &err_num)
 
virtual 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)
 
std::streambuf * rdbuf (void)
 
int seek (off_t, int)
 
off_t tell (void)
 

Static Public Member Functions

static octave_stream create (const char *data, std::ios::openmode arg_md=std::ios::out, octave::mach_info::float_format ff=octave::mach_info::native_float_format())
 
static octave_stream create (const std::string &data, std::ios::openmode arg_md=std::ios::out, octave::mach_info::float_format ff=octave::mach_info::native_float_format())
 

Protected Member Functions

 ~octave_istrstream (void)
 
void clearerr (void)
 
void error (const std::string &msg)
 
void error (const std::string &who, const std::string &msg)
 
octave::mach_info::float_format float_format (void) const
 
int mode (void) const
 

Private Member Functions

 octave_istrstream (const octave_istrstream &)
 
octave_istrstream & operator= (const octave_istrstream &)
 

Private Attributes

std::istringstream is
 

Detailed Description

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

Constructor & Destructor Documentation

octave_istrstream::octave_istrstream ( const char *  data,
std::ios::openmode  arg_md = std::ios::out,
octave::mach_info::float_format  ff = octave::mach_info::native_float_format () 
)
inline

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

octave_istrstream::octave_istrstream ( const std::string &  data,
std::ios::openmode  arg_md = std::ios::out,
octave::mach_info::float_format  ff = octave::mach_info::native_float_format () 
)
inline

Definition at line 85 of file oct-strstrm.h.

octave_istrstream::~octave_istrstream ( void  )
inlineprotected

Definition at line 119 of file oct-strstrm.h.

octave_istrstream::octave_istrstream ( const octave_istrstream &  )
private

Member Function Documentation

bool octave_istrstream::bad ( void  ) const
inlinevirtual

Implements octave_base_strstream.

Definition at line 113 of file oct-strstrm.h.

References is.

void octave_istrstream::clear ( void  )
inlinevirtual

Implements octave_base_strstream.

Definition at line 115 of file oct-strstrm.h.

References is.

void octave_base_stream::clearerr ( void  )
protectedinherited

Definition at line 3989 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 111 of file oct-stream.h.

References octave_stream::is_open().

Referenced by octave_stream::close().

octave_stream octave_istrstream::create ( const char *  data,
std::ios::openmode  arg_md = std::ios::out,
octave::mach_info::float_format  ff = octave::mach_info::native_float_format () 
)
static

Definition at line 52 of file oct-strstrm.cc.

References octave_base_stream::octave_stream.

octave_stream octave_istrstream::create ( const std::string &  data,
std::ios::openmode  arg_md = std::ios::out,
octave::mach_info::float_format  ff = octave::mach_info::native_float_format () 
)
static

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

References octave_base_stream::octave_stream.

virtual void octave_base_stream::do_close ( void  )
inlinevirtualinherited

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

Definition at line 109 of file oct-stream.h.

bool octave_istrstream::eof ( void  ) const
inlinevirtual

Implements octave_base_stream.

Definition at line 103 of file oct-strstrm.h.

References is.

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

Definition at line 5882 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(), 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 3968 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 3975 of file oct-stream.cc.

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

virtual int octave_base_stream::file_number ( void  ) const
inlinevirtualinherited

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

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

References name.

Referenced by octave_base_stream::do_gets(), octave_base_stream::do_scanf(), octave_base_stream::do_textscan(), octave_stream::file_number(), and octave_base_stream::skipl().

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

Definition at line 144 of file oct-stream.h.

References flt_fmt.

Referenced by octave_stream::float_format().

std::istream* octave_istrstream::input_stream ( void  )
inlinevirtual

Reimplemented from octave_base_stream.

Definition at line 105 of file oct-strstrm.h.

References is.

bool octave_base_stream::is_open ( void  ) const
inlineinherited

Definition at line 107 of file oct-stream.h.

Referenced by octave_stream::is_open().

int octave_base_stream::mode ( void  ) const
inlineprotectedinherited

Definition at line 142 of file oct-stream.h.

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

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

Implements octave_base_stream.

Definition at line 53 of file oct-strstrm.h.

bool octave_base_stream::ok ( void  ) const
inlineinherited

Definition at line 134 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_istrstream& octave_istrstream::operator= ( const octave_istrstream &  )
private
std::ostream* octave_istrstream::output_stream ( void  )
inlinevirtual

Reimplemented from octave_base_stream.

Definition at line 107 of file oct-strstrm.h.

std::streambuf* octave_istrstream::rdbuf ( void  )
inlinevirtual

Implements octave_base_strstream.

Definition at line 111 of file oct-strstrm.h.

References is.

int octave_base_strstream::seek ( off_t  ,
int   
)
virtualinherited

Implements octave_base_stream.

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

References octave_base_stream::error().

off_t octave_istrstream::tell ( void  )
inlinevirtual

Reimplemented from octave_base_strstream.

Definition at line 109 of file oct-strstrm.h.

References is.

Member Data Documentation

std::istringstream octave_istrstream::is
private

Definition at line 123 of file oct-strstrm.h.

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