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// ------------------------------------------------------------------------
//
// SPDX-License-Identifier: LGPL-2.1-or-later
// Copyright (C) 2025 by the deal.II authors
//
// This file is part of the deal.II library.
//
// Part of the source code is dual licensed under Apache-2.0 WITH
// LLVM-exception OR LGPL-2.1-or-later. Detailed license information
// governing the source code and code contributions can be found in
// LICENSE.md and CONTRIBUTING.md at the top level directory of deal.II.
//
// ------------------------------------------------------------------------
// It is very inefficient in the module system to have repeated
// #includes in many module partition files because when you 'import'
// those partitions, you also have to load everything they
// #included. In other words, you get the same content *many times*,
// once from each imported partition, rather than only once via the
// old-style #include system. We deal with this by wrapping all of our
// external packages into partitions that we can 'import' wherever we
// need.
// This is the file that wraps everything we need from VTK into one
// module partition.
module;
#include <deal.II/base/config.h>
#ifdef DEAL_II_WITH_VTK
# include <vtkDoubleArray.h>
# include <vtkSmartPointer.h>
#endif
export module dealii.external.vtk;
#ifdef DEAL_II_WITH_VTK
export
{
using ::vtkDoubleArray;
using ::vtkSmartPointer;
}
#endif
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