// matrix/kaldi-matrix-inl.h

// Copyright 2009-2011  Microsoft Corporation;  Haihua Xu

// See ../../COPYING for clarification regarding multiple authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//  http://www.apache.org/licenses/LICENSE-2.0
//
// THIS CODE IS PROVIDED *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
// KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED
// WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE,
// MERCHANTABLITY OR NON-INFRINGEMENT.
// See the Apache 2 License for the specific language governing permissions and
// limitations under the License.

#ifndef KALDI_MATRIX_KALDI_MATRIX_INL_H_
#define KALDI_MATRIX_KALDI_MATRIX_INL_H_ 1

#include "matrix/kaldi-vector.h"

namespace kaldi {

/// Empty constructor
template<typename Real>
Matrix<Real>::Matrix(): MatrixBase<Real>(NULL, 0, 0, 0) { }

/*
template<>
template<>
void MatrixBase<float>::AddVecVec(const float alpha, const VectorBase<float> &ra, const VectorBase<float> &rb);

template<>
template<>
void MatrixBase<double>::AddVecVec(const double alpha, const VectorBase<double> &ra, const VectorBase<double> &rb);
*/

template<typename Real>
inline std::ostream & operator << (std::ostream & os, const MatrixBase<Real> & M) {
  M.Write(os, false);
  return os;
}

template<typename Real>
inline std::istream & operator >> (std::istream & is, Matrix<Real> & M) {
  M.Read(is, false);
  return is;
}


template<typename Real>
inline std::istream & operator >> (std::istream & is, MatrixBase<Real> & M) {
  M.Read(is, false);
  return is;
}

}// namespace kaldi


#endif  // KALDI_MATRIX_KALDI_MATRIX_INL_H_