Mercurial > octave
view liboctave/util/singleton-cleanup.cc @ 22323:bac0d6f07a3e
maint: Update copyright notices for 2016.
author | John W. Eaton <jwe@octave.org> |
---|---|
date | Wed, 17 Aug 2016 01:05:19 -0400 |
parents | 5c67b16acc4a |
children | 4caa7b28d183 |
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/* Copyright (C) 2012-2016 John W. Eaton This file is part of Octave. Octave is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. Octave is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with Octave; see the file COPYING. If not, see <http://www.gnu.org/licenses/>. */ #if defined (HAVE_CONFIG_H) # include "config.h" #endif #include <lo-error.h> #include <singleton-cleanup.h> singleton_cleanup_list *singleton_cleanup_list::instance = 0; singleton_cleanup_list::~singleton_cleanup_list (void) { for (auto fcnptr : fcn_list) { fptr fcn = *fcnptr; fcn (); } } bool singleton_cleanup_list::instance_ok (void) { bool retval = true; if (! instance) instance = new singleton_cleanup_list (); if (! instance) (*current_liboctave_error_handler) ("unable to create singleton_cleanup_list object!"); return retval; }