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/*=========================================================================
Program: GDCM (Grassroots DICOM). A DICOM library
Copyright (c) 2006-2011 Mathieu Malaterre
All rights reserved.
See Copyright.txt or http://gdcm.sourceforge.net/Copyright.html for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notice for more information.
=========================================================================*/
#ifndef GDCMSEQUENCEOFITEMS_TXX
#define GDCMSEQUENCEOFITEMS_TXX
namespace gdcm_ns
{
template <typename TDE>
VL SequenceOfItems::ComputeLength() const
{
typename ItemVector::const_iterator it = Items.begin();
VL length = 0;
for(;it != Items.end(); ++it)
{
length += it->template GetLength<TDE>();
}
if( SequenceLengthField.IsUndefined() )
{
length += 8; // item end delimitor (tag + vl)
}
// For defined length SQ, make sure computation is correct (compare
// to original length)
//assert( SequenceLengthField.IsUndefined()
// || length == SequenceLengthField );
return length;
}
} // end namespace gdcm_ns
#endif // GDCMSEQUENCEOFITEMS_TXX
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