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/*=========================================================================
Program: The OpenIGTLink Library
Language: C
Web page: http://openigtlink.org/
Copyright (c) Insight Software Consortium. All rights reserved.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notices for more information.
=========================================================================*/
#ifndef __igtlTypes_H
#define __igtlTypes_H
#include "igtlTypeConfig.h"
/* 8-bit integer type */
#if IGTL_SIZEOF_CHAR == 1
typedef unsigned char igtlUint8;
typedef char igtlInt8;
#else
# error "No native data type can represent an 8-bit integer."
#endif
/* 16-bit integer type */
#if IGTL_SIZEOF_SHORT == 2
typedef unsigned short igtlUint16;
typedef signed short igtlInt16;
#elif IGTL_SIZEOF_INT == 2
typedef unsigned int igtlUint16;
typedef signed int igtlInt16;
#else
# error "No native data type can represent a 16-bit integer."
#endif
/* 32-bit integer type */
#if IGTL_SIZEOF_INT == 4
typedef unsigned int igtlUint32;
typedef signed int igtlInt32;
#elif IGTL_SIZEOF_LONG == 4
typedef unsigned long igtlUint32;
typedef signed long igtlInt32;
#else
# error "No native data type can represent a 32-bit integer."
#endif
/* 64-bit integer type */
#if defined(IGTL_TYPE_USE_LONG_LONG) && IGTL_SIZEOF_LONG_LONG == 8
typedef unsigned long long igtlUint64;
typedef signed long long igtlInt64;
#elif IGTL_SIZEOF_INT == 8
typedef unsigned int igtlUint64;
typedef signed int igtlInt64;
#elif IGTL_SIZEOF_LONG == 8
typedef unsigned long igtlUint64;
typedef signed long igtlInt64;
#elif defined(IGTL_TYPE_USE___INT64) && IGTL_SIZEOF___INT64 == 8
typedef unsigned __int64 igtlUint64;
typedef signed __int64 igtlInt64;
#elif defined(IGTL_TYPE_USE_INT64_T) && IGTL_SIZEOF_INT64_T == 8
typedef unsigned int64_t igtlUint64;
typedef signed int64_t igtlInt64;
#else
# error "No native data type can represent a 64-bit integer."
#endif
/* 32-bit floating point type */
#if IGTL_SIZEOF_FLOAT == 4
typedef float igtlFloat32;
#else
# error "No native data type can represent a 32-bit floating point value."
#endif
/* 64-bit floating point type */
#if IGTL_SIZEOF_DOUBLE == 8
typedef double igtlFloat64;
#else
# error "No native data type can represent a 64-bit floating point value."
#endif
/* 128-bit complex type */
typedef double igtlComplex[2];
#endif /* __igtlTypes_H */
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