text: //=================================================================================================
  /*!
  //  \file blaze/math/views/Forward.h
  //  \brief Header file for all forward declarations for views
  //
  //  Copyright (C) 2012-2019 Klaus Iglberger - All Rights Reserved
  //
  //  This file is part of the Blaze library. You can redistribute it and/or modify it under
  //  the terms of the New (Revised) BSD License. Redistribution and use in source and binary
  //  forms, with or without modification, are permitted provided that the following conditions
  //  are met:
  //
  //  1. Redistributions of source code must retain the above copyright notice, this list of
  //     conditions and the following disclaimer.
  //  2. Redistributions in binary form must reproduce the above copyright notice, this list
  //     of conditions and the following disclaimer in the documentation and/or other materials
  //     provided with the distribution.
  //  3. Neither the names of the Blaze development group nor the names of its contributors
  //     may be used to endorse or promote products derived from this software without specific
  //     prior written permission.
  //
  //  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
  //  EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  //  OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
  //  SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
  //  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
  //  TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
  //  BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  //  CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
  //  ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
  //  DAMAGE.
  */
  //=================================================================================================
  
  #ifndef _BLAZE_MATH_VIEWS_FORWARD_H_
  #define _BLAZE_MATH_VIEWS_FORWARD_H_
  
  
  //*************************************************************************************************
  // Includes
  //*************************************************************************************************
  
  #include <blaze/math/AlignmentFlag.h>
  #include <blaze/math/expressions/Forward.h>
  #include <blaze/math/views/band/BaseTemplate.h>
  #include <blaze/math/views/column/BaseTemplate.h>
  #include <blaze/math/views/columns/BaseTemplate.h>
  #include <blaze/math/views/elements/BaseTemplate.h>
  #include <blaze/math/views/row/BaseTemplate.h>
  #include <blaze/math/views/rows/BaseTemplate.h>
  #include <blaze/math/views/submatrix/BaseTemplate.h>
  #include <blaze/math/views/subvector/BaseTemplate.h>
  #include <blaze/util/Types.h>
  
  
  namespace blaze {
  
  //=================================================================================================
  //
  //  ::blaze NAMESPACE FORWARD DECLARATIONS
  //
  //=================================================================================================
  
  template< AlignmentFlag AF, size_t I, size_t N, typename VT, bool TF, typename... RSAs >
  decltype(auto) subvector( Vector<VT,TF>&, RSAs... );
  
  template< AlignmentFlag AF, size_t I, size_t N, typename VT, bool TF, typename... RSAs >
  decltype(auto) subvector( const Vector<VT,TF>&, RSAs... );
  
  template< AlignmentFlag AF, size_t I, size_t N, typename VT, bool TF, typename... RSAs >
  decltype(auto) subvector( Vector<VT,TF>&&, RSAs... );
  
  template< AlignmentFlag AF, typename VT, bool TF, typename... RSAs >
  decltype(auto) subvector( Vector<VT,TF>&, size_t, size_t, RSAs... );
  
  template< AlignmentFlag AF, typename VT, bool TF, typename... RSAs >
  decltype(auto) subvector( const Vector<VT,TF>&, size_t, size_t, RSAs... );
  
  template< AlignmentFlag AF, typename VT, bool TF, typename... RSAs >
  decltype(auto) subvector( Vector<VT,TF>&&, size_t, size_t, RSAs... );
  
  template< size_t I, size_t... Is, typename VT, bool TF, typename... REAs >
  decltype(auto) elements( Vector<VT,TF>&, REAs... );
  
  template< size_t I, size_t... Is, typename VT, bool TF, typename... REAs >
  decltype(auto) elements( const Vector<VT,TF>&, REAs... );
  
  template< size_t I, size_t... Is, typename VT, bool TF, typename... REAs >
  decltype(auto) elements( Vector<VT,TF>&&, REAs... );
  
  template< typename VT, bool TF, typename T, typename... REAs >
  decltype(auto) elements( Vector<VT,TF>&, const T*, size_t, REAs... );
  
  template< typename VT, bool TF, typename T, typename... REAs >
  decltype(auto) elements( const Vector<VT,TF>&, const T*, size_t, REAs... );
  
  template< typename VT, bool TF, typename T, typename... REAs >
  decltype(auto) elements( Vector<VT,TF>&&, const T*, size_t, REAs... );
  
  template< AlignmentFlag AF, size_t I, size_t J, size_t M, size_t N, typename MT, bool SO, typename... RSAs >
  decltype(auto) submatrix( Matrix<MT,SO>&, RSAs... );
  
  template< AlignmentFlag AF, size_t I, size_t J, size_t M, size_t N, typename MT, bool SO, typename... RSAs >
  decltype(auto) submatrix( const Matrix<MT,SO>&, RSAs... );
  
  template< AlignmentFlag AF, size_t I, size_t J, size_t M, size_t N, typename MT, bool SO, typename... RSAs >
  decltype(auto) submatrix( Matrix<MT,SO>&&, RSAs... );
  
  template< AlignmentFlag AF, typename MT, bool SO, typename... RSAs >
  decltype(auto) submatrix( Matrix<MT,SO>&, size_t, size_t, size_t, size_t, RSAs... );
  
  template< AlignmentFlag AF, typename MT, bool SO, typename... RSAs >
  decltype(auto) submatrix( const Matrix<MT,SO>&, size_t, size_t, size_t, size_t, RSAs... );
  
  template< AlignmentFlag AF, typename MT, bool SO, typename... RSAs >
  decltype(auto) submatrix( Matrix<MT,SO>&&, size_t, size_t, size_t, size_t, RSAs... );
  
  template< size_t I, typename MT, bool SO, typename... RRAs >
  decltype(auto) row( Matrix<MT,SO>&, RRAs... );
  
  template< size_t I, typename MT, bool SO, typename... RRAs >
  decltype(auto) row( const Matrix<MT,SO>&, RRAs... );
  
  template< size_t I, typename MT, bool SO, typename... RRAs >
  decltype(auto) row( Matrix<MT,SO>&&, RRAs... );
  
  template< typename MT, bool SO, typename... RRAs >
  decltype(auto) row( Matrix<MT,SO>&, size_t, RRAs... );
  
  template< typename MT, bool SO, typename... RRAs >
  decltype(auto) row( const Matrix<MT,SO>&, size_t, RRAs... );
  
  template< typename MT, bool SO, typename... RRAs >
  decltype(auto) row( Matrix<MT,SO>&&, size_t, RRAs... );
  
  template< size_t I, size_t... Is, typename MT, bool SO, typename... RRAs >
  decltype(auto) rows( Matrix<MT,SO>&, RRAs... );
  
  template< size_t I, size_t... Is, typename MT, bool SO, typename... RRAs >
  decltype(auto) rows( const Matrix<MT,SO>&, RRAs... );
  
  template< size_t I, size_t... Is, typename MT, bool SO, typename... RRAs >
  decltype(auto) rows( Matrix<MT,SO>&&, RRAs... );
  
  template< typename MT, bool SO, typename T, typename... RRAs >
  decltype(auto) rows( Matrix<MT,SO>&, const T*, size_t, RRAs... );
  
  template< typename MT, bool SO, typename T, typename... RRAs >
  decltype(auto) rows( const Matrix<MT,SO>&, const T*, size_t, RRAs... );
  
  template< typename MT, bool SO, typename T, typename... RRAs >
  decltype(auto) rows( Matrix<MT,SO>&&, const T*, size_t, RRAs... );
  
  template< size_t I, typename MT, bool SO, typename... RCAs >
  decltype(auto) column( Matrix<MT,SO>&, RCAs... );
  
  template< size_t I, typename MT, bool SO, typename... RCAs >
  decltype(auto) column( const Matrix<MT,SO>&, RCAs... );
  
  template< size_t I, typename MT, bool SO, typename... RCAs >
  decltype(auto) column( Matrix<MT,SO>&&, RCAs... );
  
  template< typename MT, bool SO, typename... RCAs >
  decltype(auto) column( Matrix<MT,SO>&, size_t, RCAs... );
  
  template< typename MT, bool SO, typename... RCAs >
  decltype(auto) column( const Matrix<MT,SO>&, size_t, RCAs... );
  
  template< typename MT, bool SO, typename... RCAs >
  decltype(auto) column( Matrix<MT,SO>&&, size_t, RCAs... );
  
  template< size_t I, size_t... Is, typename MT, bool SO, typename... RCAs >
  decltype(auto) columns( Matrix<MT,SO>&, RCAs... );
  
  template< size_t I, size_t... Is, typename MT, bool SO, typename... RCAs >
  decltype(auto) columns( const Matrix<MT,SO>&, RCAs... );
  
  template< size_t I, size_t... Is, typename MT, bool SO, typename... RCAs >
  decltype(auto) columns( Matrix<MT,SO>&&, RCAs... );
  
  template< typename MT, bool SO, typename T, typename... RCAs >
  decltype(auto) columns( Matrix<MT,SO>&, const T*, size_t, RCAs... );
  
  template< typename MT, bool SO, typename T, typename... RCAs >
  decltype(auto) columns( const Matrix<MT,SO>&, const T*, size_t, RCAs... );
  
  template< typename MT, bool SO, typename T, typename... RCAs >
  decltype(auto) columns( Matrix<MT,SO>&&, const T*, size_t, RCAs... );
  
  template< ptrdiff_t I, typename MT, bool SO, typename... RBAs >
  decltype(auto) band( Matrix<MT,SO>&, RBAs... );
  
  template< ptrdiff_t I, typename MT, bool SO, typename... RBAs >
  decltype(auto) band( const Matrix<MT,SO>&, RBAs... );
  
  template< ptrdiff_t I, typename MT, bool SO, typename... RBAs >
  decltype(auto) band( Matrix<MT,SO>&&, RBAs... );
  
  template< typename MT, bool SO, typename... RBAs >
  decltype(auto) band( Matrix<MT,SO>&, ptrdiff_t, RBAs... );
  
  template< typename MT, bool SO, typename... RBAs >
  decltype(auto) band( const Matrix<MT,SO>&, ptrdiff_t, RBAs... );
  
  template< typename MT, bool SO, typename... RBAs >
  decltype(auto) band( Matrix<MT,SO>&&, ptrdiff_t, RBAs... );
  
  template< typename MT, bool SO, typename... RDAs >
  decltype(auto) diagonal( Matrix<MT,SO>&, RDAs... );
  
  template< typename MT, bool SO, typename... RDAs >
  decltype(auto) diagonal( const Matrix<MT,SO>&, RDAs... );
  
  template< typename MT, bool SO, typename... RDAs >
  decltype(auto) diagonal( Matrix<MT,SO>&&, RDAs... );
  
  } // namespace blaze
  
  #endif
  