| /* $Id$ |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to you under the Apache License, Version |
| * 2.0 (the "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #ifndef __NUMERIC_LIMITS_H__ |
| #define __NUMERIC_LIMITS_H__ |
| |
| #include "capu/Config.h" |
| |
| #define NUMERIC_LIMITS_INC_HEADER |
| #include "arch/NumericLimits.inc" |
| #undef NUMERIC_LIMITS_INC_HEADER |
| |
| namespace capu { |
| |
| template<typename T> |
| inline T NumericLimitMax() { |
| //not important |
| return 0; |
| } |
| |
| template<typename T> |
| inline T NumericLimitMin() { |
| //not important |
| return 0; |
| } |
| |
| template<> |
| inline capu::int32_t NumericLimitMax<capu::int32_t>() { |
| return 0x7fffffff; |
| } |
| |
| template<> |
| inline capu::int32_t NumericLimitMin<capu::int32_t>() { |
| return 0x80000000; |
| } |
| |
| template<> |
| inline capu::uint32_t NumericLimitMax<capu::uint32_t>() { |
| return 0xFFFFFFFF; |
| } |
| |
| template<> |
| inline capu::uint32_t NumericLimitMin<capu::uint32_t>() { |
| return 0x0; |
| } |
| |
| template<> |
| inline capu::int16_t NumericLimitMin<capu::int16_t>() { |
| return -32768; |
| } |
| |
| template<> |
| inline capu::int16_t NumericLimitMax<capu::int16_t>() { |
| return 32767; |
| } |
| |
| template<> |
| inline capu::int8_t NumericLimitMin<capu::int8_t>() { |
| return -128; |
| } |
| |
| template<> |
| inline capu::int8_t NumericLimitMax<capu::int8_t>() { |
| return 127; |
| } |
| |
| template<> |
| inline capu::float_t NumericLimitMin<capu::float_t>() { |
| return FLT_MIN; |
| } |
| |
| template<> |
| inline capu::float_t NumericLimitMax<capu::float_t>() { |
| return FLT_MAX; |
| } |
| } |
| |
| #endif |
| |