DenseLinAlgPack_PermIn.cpp

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#include "DenseLinAlgPack_PermIn.hpp"
#include "DenseLinAlgPack_IVector.hpp"

std::istream& DenseLinAlgPack::operator>>(std::istream& istrm, IVector& perm) {
  size_type size;
  istrm >> size;
  perm.resize(size);

  IVector::iterator   itr_perm    = perm.begin(),
              itr_perm_end  = perm.end();
  for(;itr_perm != itr_perm_end;)
    istrm >> *itr_perm++;
  return istrm;
}