2016-01-19 14:59:31 +00:00
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//============================================================================
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// Copyright (c) Kitware, Inc.
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// All rights reserved.
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// See LICENSE.txt for details.
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2019-04-15 23:24:21 +00:00
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//
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2016-01-19 14:59:31 +00:00
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// This software is distributed WITHOUT ANY WARRANTY; without even
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// the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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// PURPOSE. See the above copyright notice for more information.
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//============================================================================
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#ifndef vtk_m_filter_FilterTraits_h
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#define vtk_m_filter_FilterTraits_h
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#include <vtkm/TypeListTag.h>
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2017-05-18 14:29:41 +00:00
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namespace vtkm
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{
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namespace filter
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{
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2018-04-09 19:07:32 +00:00
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2019-08-02 02:03:04 +00:00
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template <typename Derived>
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class Filter;
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2019-12-05 02:17:19 +00:00
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//namespace detail
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//{
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//// template<typename T> vtkm::ListTagBase<T> as_list(T);
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//vtkm::ListTagUniversal as_list(vtkm::ListTagUniversal);
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//template <typename... T>
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//vtkm::ListTagBase<T...> as_list(vtkm::ListTagBase<T...>);
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//}
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2018-10-24 20:35:00 +00:00
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2019-08-02 02:03:04 +00:00
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template <typename Filter>
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struct FilterTraits
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2016-01-19 14:59:31 +00:00
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{
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2019-12-05 02:17:19 +00:00
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// using InputFieldTypeList =
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// decltype(detail::as_list(std::declval<typename Filter::SupportedTypes>()));
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using InputFieldTypeList = typename Filter::SupportedTypes;
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2019-09-08 06:09:14 +00:00
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using AdditionalFieldStorage = typename Filter::AdditionalFieldStorage;
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2016-12-29 22:27:27 +00:00
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};
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2019-08-02 02:03:04 +00:00
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template <typename DerivedPolicy, typename ListOfTypes>
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2016-12-29 22:27:27 +00:00
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struct DeduceFilterFieldTypes
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{
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using PList = typename DerivedPolicy::FieldTypeList;
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2019-12-05 02:17:19 +00:00
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using TypeList = vtkm::ListIntersect<ListOfTypes, PList>;
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2016-01-19 14:59:31 +00:00
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};
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}
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}
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2016-04-07 21:09:11 +00:00
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#endif //vtk_m_filter_FilterTraits_h
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