//--------------------------------------------------------------------------------------- // NSDate+Extensions.m created by erik on Sun 15-Aug-1999 // @(#)$Id: NSDate+Extensions.m,v 2.1 2003-04-08 16:51:35 znek Exp $ // // Copyright (c) 1999 by Erik Doernenburg. All rights reserved. // // Permission to use, copy, modify and distribute this software and its documentation // is hereby granted, provided that both the copyright notice and this permission // notice appear in all copies of the software, derivative works or modified versions, // and any portions thereof, and that both notices appear in supporting documentation, // and that credit is given to Erik Doernenburg in all documents and publicity // pertaining to direct or indirect use of this code or its derivatives. // // THIS IS EXPERIMENTAL SOFTWARE AND IT IS KNOWN TO HAVE BUGS, SOME OF WHICH MAY HAVE // SERIOUS CONSEQUENCES. THE COPYRIGHT HOLDER ALLOWS FREE USE OF THIS SOFTWARE IN ITS // "AS IS" CONDITION. THE COPYRIGHT HOLDER DISCLAIMS ANY LIABILITY OF ANY KIND FOR ANY // DAMAGES WHATSOEVER RESULTING DIRECTLY OR INDIRECTLY FROM THE USE OF THIS SOFTWARE // OR OF ANY DERIVATIVE WORK. //--------------------------------------------------------------------------------------- #import #import "NSDate+Extensions.h" //--------------------------------------------------------------------------------------- @implementation NSDate(EDExtensions) //--------------------------------------------------------------------------------------- /*" Various common extensions to #NSDate. "*/ /*" Returns YES if the receiver signifies an earlier date than %{other}. "*/ - (BOOL)precedesDate:(NSDate *)other { return [self compare:other] == NSOrderedAscending; } //--------------------------------------------------------------------------------------- @end //---------------------------------------------------------------------------------------