00001 <?php 00002 /**************************************************************************** 00003 * Copyright (C) 2006-2007 by Konstantin V. Arkhipov * 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 00015 final class PrimitiveFloat extends PrimitiveNumber 00016 { 00017 protected function checkNumber($number) 00018 { 00019 Assert::isFloat($number); 00020 } 00021 00022 protected function castNumber($number) 00023 { 00024 return (float) $number; 00025 } 00026 } 00027 ?>