Mercurial > octave-nkf
view liboctave/util/singleton-cleanup.cc @ 19898:17d647821d61
maint: More cleanup of C++ code to follow Octave coding conventions.
* gl-select.cc, betainc.cc, bitfcns.cc, bsxfun.cc, gl-render.cc,
graphics.cc, load-save.cc, ls-mat-ascii.cc, ls-mat5.cc, lu.cc,
oct-stream.cc, symtab.cc, variables.cc, __eigs__.cc,
__magick_read__.cc, chol.cc, ov-base-sparse.cc, ov-class.cc,
ov-classdef.cc, ov-fcn-inline.cc, ov-perm.cc, ov.cc, CMatrix.cc,
CSparse.cc, MSparse.cc, MatrixType.cc, MatrixType.h, dMatrix.cc,
dSparse.cc, fCMatrix.cc, fMatrix.cc, eigs-base.cc, lo-sysdep.cc,
kpse.cc: Break long lines before && and ||.
author | John W. Eaton <jwe@octave.org> |
---|---|
date | Thu, 26 Feb 2015 13:07:04 -0500 |
parents | 4197fc428c7d |
children |
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/* Copyright (C) 2012-2015 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/>. */ #ifdef 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 (std::set<fptr>::iterator p = fcn_list.begin (); p != fcn_list.end (); p++) { fptr fcn = *p; 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!"); retval = false; } return retval; }