///////////////////////////////////////////////////////////////////////////////
//
// File: FoundationsFwd.hpp
//
// For more information, please see: http://www.nektar.info
//
// The MIT License
//
// Copyright (c) 2006 Division of Applied Mathematics, Brown University (USA),
// Department of Aeronautics, Imperial College London (UK), and Scientific
// Computing and Imaging Institute, University of Utah (USA).
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the "Software"),
// to deal in the Software without restriction, including without limitation
// the rights to use, copy, modify, merge, publish, distribute, sublicense,
// and/or sell copies of the Software, and to permit persons to whom the
// Software is furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
// DEALINGS IN THE SOFTWARE.
//
// Description: Forward declarations of Foundation classes and typedefs
//
///////////////////////////////////////////////////////////////////////////////

#ifndef FOUNDATIONS_FWD_H
#define FOUNDATIONS_FWD_H

#include <LibUtilities/BasicConst/NektarUnivTypeDefs.hpp>
#include <LibUtilities/BasicUtils/NekManager.hpp>
#include <memory>
#include <vector>

namespace Nektar::LibUtilities
{

class BLPoints;
class Basis;
class BasisKey;
class FourierPoints;
class FourierSingleModePoints;
class GaussPoints;
class GraphVertexObject;
class GraphEdgeObject;
class Graph;
class NodalTetEvenlySpaced;
class NodalTetElec;
class NodalPrismEvenlySpaced;
class NodalPrismElec;
class NodalTriElec;
class NodalTriEvenlySpaced;
class NodalTriFekete;
class PointsKey;
class PolyEPoints;

template <typename DataT> class Points;

/// Name for a vector of BasisKeys.
typedef std::vector<BasisKey> BasisKeyVector;
typedef std::shared_ptr<Basis> BasisSharedPtr;
typedef std::vector<BasisSharedPtr> BasisVector;

typedef Points<NekDouble> PointsBaseType;
typedef std::shared_ptr<Points<NekDouble>> PointsSharedPtr;
typedef size_t GraphVertexID;

} // namespace Nektar::LibUtilities

#endif // FOUNDATIONS_FWD_H
