itkIntTypes.h

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/*=========================================================================
 *
 *  Copyright NumFOCUS
 *
 *  Licensed 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
 *
 *         https://www.apache.org/licenses/LICENSE-2.0.txt
 *
 *  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 itkIntTypes_h
#define itkIntTypes_h
 
#include "itkMacro.h"
 
#include <cstdint>
#include <climits>
 
namespace itk
{
using std::int8_t;
using std::uint8_t;
using std::int16_t;
using std::uint16_t;
using std::int32_t;
using std::uint32_t;
using std::int64_t;
using std::uint64_t;
 
using std::int_least8_t;
using std::uint_least8_t;
using std::int_least16_t;
using std::uint_least16_t;
using std::int_least32_t;
using std::uint_least32_t;
using std::int_least64_t;
using std::uint_least64_t;
 
using std::int_fast8_t;
using std::uint_fast8_t;
using std::int_fast16_t;
using std::uint_fast16_t;
using std::int_fast32_t;
using std::uint_fast32_t;
using std::int_fast64_t;
using std::uint_fast64_t;
 
using std::intmax_t;
using std::uintmax_t;
 
using std::intptr_t;
using std::uintptr_t;
 
 
#if defined(ITK_USE_64BITS_IDS) && ((ULLONG_MAX != ULONG_MAX) || (LLONG_MAX != LONG_MAX))
 
using SizeValueType = uint64_t;
 
using IdentifierType = SizeValueType;
 
using IndexValueType = int64_t;
 
using OffsetValueType = int64_t;
 
#else
 
using SizeValueType = unsigned long;
 
using IdentifierType = SizeValueType;
 
using IndexValueType = long;
 
using OffsetValueType = long;
 
#endif
 
using ThreadIdType = unsigned int;
 
using ModifiedTimeType = SizeValueType;
 
} // namespace itk
 
#endif /* itkIntTypes_h */