oct_mach_info Class Reference

#include "mach-info.h"

Collaboration diagram for oct_mach_info:

Public Types
enum	float_format { flt_fmt_unknown, flt_fmt_ieee_little_endian, flt_fmt_ieee_big_endian }

Static Public Member Functions
static std::string	float_format_as_string (float_format)
static bool	instance_ok (void)
static float_format	native_float_format (void)
static float_format	string_to_float_format (const std::string &)
static bool	words_big_endian (void)
static bool	words_little_endian (void)

Protected Member Functions
	oct_mach_info (void)

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

Static Private Member Functions
static void	cleanup_instance (void)

Private Attributes
bool	big_chief
float_format	native_float_fmt

Static Private Attributes
static oct_mach_info *	instance = 0

Detailed Description

Definition at line 28 of file mach-info.h.

Member Enumeration Documentation

enum oct_mach_info::float_format

Enumerator:

flt_fmt_unknown
flt_fmt_ieee_little_endian
flt_fmt_ieee_big_endian

Definition at line 38 of file mach-info.h.

Constructor & Destructor Documentation

oct_mach_info::oct_mach_info ( void  )

protected

Definition at line 135 of file mach-info.cc.

Referenced by instance_ok().

oct_mach_info::oct_mach_info ( const oct_mach_info &  )

private

Member Function Documentation

static void oct_mach_info::cleanup_instance ( void  )

inlinestaticprivate

Definition at line 61 of file mach-info.h.

Referenced by instance_ok().

std::string oct_mach_info::float_format_as_string ( float_format  flt_fmt )

static

Definition at line 205 of file mach-info.cc.

References flt_fmt_ieee_big_endian, and flt_fmt_ieee_little_endian.

Referenced by octave_stream_list::do_get_info(), octave_stream_list::do_list_open_files(), Fnative_float_format(), and Foctave_config_info().

bool oct_mach_info::instance_ok ( void  )

static

Definition at line 140 of file mach-info.cc.

References singleton_cleanup_list::add(), cleanup_instance(), instance, and oct_mach_info().

Referenced by native_float_format(), words_big_endian(), and words_little_endian().

oct_mach_info::float_format oct_mach_info::native_float_format ( void  )

static

Definition at line 164 of file mach-info.cc.

References flt_fmt_unknown, instance, instance_ok(), and native_float_fmt.

Referenced by octave_rand::do_seed(), Fisieee(), Fnative_float_format(), Foctave_config_info(), octave_ieee_init(), pr_any_float(), save_mat_binary_data(), string_to_float_format(), and write_header().

oct_mach_info& oct_mach_info::operator= ( const oct_mach_info &  )

private

oct_mach_info::float_format oct_mach_info::string_to_float_format ( const std::string &  s )

static

Definition at line 185 of file mach-info.cc.

References current_liboctave_error_handler, flt_fmt_ieee_big_endian, flt_fmt_ieee_little_endian, flt_fmt_unknown, and native_float_format().

Referenced by do_fread(), do_fwrite(), and do_stream_open().

bool oct_mach_info::words_big_endian ( void  )

static

Definition at line 171 of file mach-info.cc.

References big_chief, instance, and instance_ok().

Referenced by convert_data(), octave_stream::finalize_read(), Foctave_config_info(), pr_int(), read_binary_file_header(), read_mat_file_header(), octave_stream::write(), and write_header().

bool oct_mach_info::words_little_endian ( void  )

static

Definition at line 178 of file mach-info.cc.

References big_chief, instance, and instance_ok().

Referenced by Foctave_config_info().

Member Data Documentation

bool oct_mach_info::big_chief

mutableprivate

Definition at line 67 of file mach-info.h.

Referenced by words_big_endian(), and words_little_endian().

oct_mach_info * oct_mach_info::instance = 0

staticprivate

Definition at line 59 of file mach-info.h.

Referenced by instance_ok(), native_float_format(), words_big_endian(), and words_little_endian().

float_format oct_mach_info::native_float_fmt

mutableprivate

Definition at line 64 of file mach-info.h.

Referenced by native_float_format().

---

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

• liboctave/system/mach-info.h
• liboctave/system/mach-info.cc