text: // This file is part of Eigen, a lightweight C++ template library
  // for linear algebra.
  //
  // Copyright (C) 2010 Gael Guennebaud <gael.guennebaud@inria.fr>
  //
  // This Source Code Form is subject to the terms of the Mozilla
  // Public License v. 2.0. If a copy of the MPL was not distributed
  // with this file, You can obtain one at http://mozilla.org/MPL/2.0/.
  
  #ifndef EIGEN_TRIANGULAR_SOLVER2_H
  #define EIGEN_TRIANGULAR_SOLVER2_H
  
  namespace Eigen { 
  
  const unsigned int UnitDiagBit = UnitDiag;
  const unsigned int SelfAdjointBit = SelfAdjoint;
  const unsigned int UpperTriangularBit = Upper;
  const unsigned int LowerTriangularBit = Lower;
  
  const unsigned int UpperTriangular = Upper;
  const unsigned int LowerTriangular = Lower;
  const unsigned int UnitUpperTriangular = UnitUpper;
  const unsigned int UnitLowerTriangular = UnitLower;
  
  template<typename ExpressionType, unsigned int Added, unsigned int Removed>
  template<typename OtherDerived>
  typename ExpressionType::PlainObject
  Flagged<ExpressionType,Added,Removed>::solveTriangular(const MatrixBase<OtherDerived>& other) const
  {
    return m_matrix.template triangularView<Added>().solve(other.derived());
  }
  
  template<typename ExpressionType, unsigned int Added, unsigned int Removed>
  template<typename OtherDerived>
  void Flagged<ExpressionType,Added,Removed>::solveTriangularInPlace(const MatrixBase<OtherDerived>& other) const
  {
    m_matrix.template triangularView<Added>().solveInPlace(other.derived());
  }
  
  } // end namespace Eigen
      
  #endif // EIGEN_TRIANGULAR_SOLVER2_H
  