00001 <?php 00002 /*************************************************************************** 00003 * Copyright (C) 2007 by Denis M. Gabaidulin * 00004 * * 00005 * This program is free software; you can redistribute it and/or modify * 00006 * it under the terms of the GNU Lesser General Public License as * 00007 * published by the Free Software Foundation; either version 3 of the * 00008 * License, or (at your option) any later version. * 00009 * * 00010 ***************************************************************************/ 00011 /* $Id: IntegerSet.class.php 4687 2007-12-09 18:57:18Z voxus $ */ 00012 00018 final class IntegerSet extends Range 00019 { 00020 public static function create( 00021 $min = PrimitiveInteger::SIGNED_MIN, 00022 $max = PrimitiveInteger::SIGNED_MAX 00023 ) 00024 { 00025 return new IntegerSet($min, $max); 00026 } 00027 00028 public function contains($value) 00029 { 00030 if ( 00031 $this->getMin() <= $value 00032 && $value <= $this->getMax() 00033 ) 00034 return true; 00035 else 00036 return false; 00037 } 00038 } 00039 ?>