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itkArray.h

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00001 /*=========================================================================
00002 
00003   Program:   Insight Segmentation & Registration Toolkit
00004   Module:    $RCSfile: itkArray.h,v $
00005   Language:  C++
00006   Date:      $Date: 2002/03/04 19:44:33 $
00007   Version:   $Revision: 1.27 $
00008 
00009   Copyright (c) 2002 Insight Consortium. All rights reserved.
00010   See ITKCopyright.txt or http://www.itk.org/HTML/Copyright.htm for details.
00011 
00012      This software is distributed WITHOUT ANY WARRANTY; without even 
00013      the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 
00014      PURPOSE.  See the above copyright notices for more information.
00015 
00016 =========================================================================*/
00017 #ifndef __itkArray_h
00018 #define __itkArray_h
00019 
00020 #include "itkMacro.h"
00021 #include "vnl/vnl_vector.h"
00022 
00023 namespace itk
00024 {
00025 
00026  
00043 template <typename TValueType >
00044 class Array : public vnl_vector< TValueType >
00045 {
00046 public:
00047  
00049   typedef TValueType  ValueType;
00050   
00051 public:
00052 
00055   Array(); 
00056 
00058   Array(unsigned int dimension);
00059 
00061   void Fill (TValueType const& v) { fill(v); }
00062  
00064   unsigned int Size (void ) const 
00065       { return static_cast<unsigned int>( this->size() ); }
00066   unsigned int GetNumberOfElements(void) const 
00067       { return static_cast<unsigned int>( this->size() ); }
00068 
00071   ~Array() {};
00072   
00073 };
00074 
00075 
00076   
00077 template <typename TValueType >
00078 std::ostream & operator<<(std::ostream &os, const Array<TValueType> &arr)
00079 {
00080   const unsigned int length = arr.size();
00081   const signed int last   = (unsigned int) length - 1;
00082 
00083   os << "[";
00084   for (signed int i=0; i < last; ++i)
00085     {
00086     os << arr[i] << ", ";
00087     }
00088   if (length >= 1)
00089     {
00090     os << arr[last];
00091     }
00092   os << "]" << std::endl;
00093   return os;
00094 }
00095 
00096 } // namespace itk
00097 
00098 
00099 
00100 #ifndef ITK_MANUAL_INSTANTIATION
00101 #include "itkArray.txx"
00102 #endif
00103 
00104 
00105 #endif

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