core/vnl/xio/vnl_xio_vector.txx

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// This is core/vnl/xio/vnl_xio_vector.txx
#ifndef vnl_xio_vector_txx_
#define vnl_xio_vector_txx_

#include "vnl_xio_vector.h"
#include <vsl/vsl_basic_xml_element.h>

//=================================================================================
template<class T>
void x_write(vcl_ostream & os, vnl_vector<T> const& v, vcl_string name)
{
  vsl_basic_xml_element element(name);
  element.add_attribute("size", v.size());
  for (unsigned i=0; i<v.size(); ++i)
    element.append_cdata(v.get(i));
  element.x_write(os);
}

//=================================================================================
template<class T>
void x_write_tree(vcl_ostream & os, vnl_vector<T> const& v, vcl_string name)
{
  vsl_basic_xml_element element(name);
  element.add_attribute("size", v.size());
  for (unsigned i=0; i<v.size(); ++i) {
    element.append_cdata("<element>");
    element.append_cdata(v.get(i));
    element.append_cdata("</element>");
  }
  element.x_write(os);
}

#undef VNL_XIO_VECTOR_INSTANTIATE
#define VNL_XIO_VECTOR_INSTANTIATE(T) \
template void x_write(vcl_ostream &, vnl_vector<T > const&, vcl_string); \
template void x_write_tree(vcl_ostream &, vnl_vector<T > const&, vcl_string)

#endif // vnl_xio_vector_txx_