DenseLinAlgPack_PermOut.hpp

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// Moocho: Multi-functional Object-Oriented arCHitecture for Optimization
//                  Copyright (2003) Sandia Corporation
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// Under terms of Contract DE-AC04-94AL85000, there is a non-exclusive
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#ifndef PERM_OUT_H
#define PERM_OUT_H

#include <ostream>

#include "DenseLinAlgPack_Types.hpp"

namespace DenseLinAlgPack {

/* * Output stream operator for IVector used as a permutation array.
  *
  * The output format is:\\
  * #size#\\
  * #i1 i2 i3 ... isize#\\
  */
std::ostream& operator<<(std::ostream& o, const IVector& perm);

} // end namespace DenseLinAlgPack

#endif // PERM_OUT_H