00001 /* 00002 * Licensed to the Apache Software Foundation (ASF) under one or more 00003 * contributor license agreements. See the NOTICE file distributed with 00004 * this work for additional information regarding copyright ownership. 00005 * The ASF licenses this file to You under the Apache License, Version 2.0 00006 * (the "License"); you may not use this file except in compliance with 00007 * the License. You may obtain a copy of the License at 00008 * 00009 * http://www.apache.org/licenses/LICENSE-2.0 00010 * 00011 * Unless required by applicable law or agreed to in writing, software 00012 * distributed under the License is distributed on an "AS IS" BASIS, 00013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 00014 * See the License for the specific language governing permissions and 00015 * limitations under the License. 00016 */ 00017 00018 #ifndef _DECAF_LANG_NUMBER_H_ 00019 #define _DECAF_LANG_NUMBER_H_ 00020 00021 #include <decaf/util/Config.h> 00022 00023 namespace decaf{ 00024 namespace lang{ 00025 00035 class DECAF_API Number { 00036 public: 00037 00038 virtual ~Number() {} 00039 00044 virtual unsigned char byteValue() const { 00045 return (unsigned char)intValue(); 00046 } 00047 00052 virtual double doubleValue() const = 0; 00053 00058 virtual float floatValue() const = 0; 00059 00064 virtual int intValue() const = 0; 00065 00070 virtual long long longValue() const = 0; 00071 00076 virtual short shortValue() const { 00077 return (short) intValue(); 00078 } 00079 00080 }; 00081 00082 }} 00083 00084 #endif /*_DECAF_LANG_NUMBER_H_*/
1.6.1