octave_errno Class Reference

#include "oct-errno.h"

Collaboration diagram for octave_errno:

Public Member Functions
	~octave_errno (void)=default

Static Public Member Functions
static void	cleanup_instance (void)
static int	get (void)
static bool	instance_ok (void)
static octave_scalar_map	list (void)
static int	lookup (const std::string &name)
static int	set (int val)

Protected Member Functions
	octave_errno (void)

Private Member Functions
octave_scalar_map	do_list (void)
int	do_lookup (const std::string &name)

Private Attributes
std::map< std::string, int >	errno_tbl

Static Private Attributes
static octave_errno *	instance = nullptr

Detailed Description

Definition at line 34 of file oct-errno.h.

Constructor & Destructor Documentation

octave_errno()

octave_errno::octave_errno ( void  )

protected

Definition at line 38 of file oct-errno.in.cc.

References EAGAIN, errno_tbl, name, and value.

Referenced by instance_ok().

~octave_errno()

octave_errno::~octave_errno ( void  )

default

Member Function Documentation

cleanup_instance()

static void octave_errno::cleanup_instance ( void  )

inlinestatic

Definition at line 47 of file oct-errno.h.

Referenced by instance_ok().

do_list()

octave_scalar_map octave_errno::do_list ( void  )

private

Definition at line 329 of file oct-errno.in.cc.

References octave_value::assign(), errno_tbl, p, and retval.

Referenced by list().

do_lookup()

int octave_errno::do_lookup ( const std::string &  name )

private

Definition at line 323 of file oct-errno.in.cc.

References errno_tbl, and name.

Referenced by lookup().

get()

static int octave_errno::get ( void  )

inlinestatic

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

instance_ok()

bool octave_errno::instance_ok ( void  )

static

Definition at line 292 of file oct-errno.in.cc.

References singleton_cleanup_list::add(), cleanup_instance(), error(), instance, octave_errno(), and retval.

Referenced by list(), and lookup().

list()

octave_scalar_map octave_errno::list ( void  )

static

Definition at line 317 of file oct-errno.in.cc.

References do_list(), instance, and instance_ok().

lookup()

int octave_errno::lookup ( const std::string &  name )

static

Definition at line 311 of file oct-errno.in.cc.

References do_lookup(), instance, instance_ok(), and name.

set()

static int octave_errno::set ( int  val )

inlinestatic

Definition at line 55 of file oct-errno.h.

References retval, and val.

Member Data Documentation

errno_tbl

std::map<std::string, int> octave_errno::errno_tbl

private

Definition at line 64 of file oct-errno.h.

Referenced by do_list(), do_lookup(), and octave_errno().

instance

octave_errno * octave_errno::instance = nullptr

staticprivate

Definition at line 66 of file oct-errno.h.

Referenced by instance_ok(), list(), and lookup().

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

• libinterp/corefcn/oct-errno.h
• libinterp/corefcn/oct-errno.in.cc