// // $Id$ // // SPSingleton.m // sequel-pro // // Created by Stuart Connolly (stuconnolly.com) on November 10, 2010 // Copyright (c) 2010 Stuart Connolly. All rights reserved. // // This program 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 2 of the License, or // (at your option) any later version. // // This program 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 this program; if not, write to the Free Software // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA // // More info at <http://code.google.com/p/sequel-pro/> #import "SPSingleton.h" @implementation SPSingleton /** * The following base protocol methods are implemented to ensure the singleton status of this class. */ - (id)copyWithZone:(NSZone *)zone { return self; } - (id)retain { return self; } - (NSUInteger)retainCount { return NSUIntegerMax; } - (id)autorelease { return self; } - (void)release { } @end