mirror of
https://gitlab.kitware.com/vtk/vtk-m
synced 2024-09-16 17:22:55 +00:00
184118d9a2
Also reduced the maximum list size to 15 (which is the current longest single list we have). Trying to reduce the size of the generated code a bit, which is getting a little long.
196 lines
7.0 KiB
C++
196 lines
7.0 KiB
C++
//============================================================================
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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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// 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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// Copyright 2014 Sandia Corporation.
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// Copyright 2014 UT-Battelle, LLC.
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// Copyright 2014. Los Alamos National Security
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//
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// Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
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// the U.S. Government retains certain rights in this software.
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//
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// Under the terms of Contract DE-AC52-06NA25396 with Los Alamos National
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// Laboratory (LANL), the U.S. Government retains certain rights in
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// this software.
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//============================================================================
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#ifndef vtk_m_TypeListTag_h
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#define vtk_m_TypeListTag_h
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#ifndef VTKM_DEFAULT_TYPE_LIST_TAG
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#define VTKM_DEFAULT_TYPE_LIST_TAG ::vtkm::TypeListTagCommon
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#endif
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#include <vtkm/ListTag.h>
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#include <vtkm/Types.h>
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namespace vtkm {
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/// A list containing the type vtkm::Id.
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///
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struct TypeListTagId : vtkm::ListTagBase<vtkm::Id> { };
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/// A list containing the type vtkm::Id2.
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///
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struct TypeListTagId2 : vtkm::ListTagBase<vtkm::Id2> { };
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/// A list containing the type vtkm::Id3.
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///
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struct TypeListTagId3 : vtkm::ListTagBase<vtkm::Id3> { };
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/// A list containing types used to index arrays. Contains vtkm::Id, vtkm::Id2,
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/// and vtkm::Id3.
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///
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struct TypeListTagIndex
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: vtkm::ListTagBase<vtkm::Id,vtkm::Id2,vtkm::Id3> { };
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/// A list containing types used for scalar fields. Specifically, contains
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/// floating point numbers of different widths (i.e. vtkm::Float32 and
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/// vtkm::Float64).
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struct TypeListTagFieldScalar : vtkm::ListTagBase<vtkm::Float32,vtkm::Float64> { };
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/// A list containing types for values for fields with two dimensional
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/// vectors.
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///
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struct TypeListTagFieldVec2
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: vtkm::ListTagBase<vtkm::Vec<vtkm::Float32,2>,
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vtkm::Vec<vtkm::Float64,2> > { };
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/// A list containing types for values for fields with three dimensional
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/// vectors.
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///
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struct TypeListTagFieldVec3
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: vtkm::ListTagBase<vtkm::Vec<vtkm::Float32,3>,
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vtkm::Vec<vtkm::Float64,3> > { };
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/// A list containing types for values for fields with four dimensional
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/// vectors.
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///
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struct TypeListTagFieldVec4
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: vtkm::ListTagBase<vtkm::Vec<vtkm::Float32,4>,
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vtkm::Vec<vtkm::Float64,4> > { };
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/// A list containing common types for values in fields. Specifically contains
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/// floating point scalars and vectors of size 2, 3, and 4 with floating point
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/// components.
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///
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struct TypeListTagField
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: vtkm::ListTagBase<vtkm::Float32,
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vtkm::Float64,
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vtkm::Vec<vtkm::Float32,2>,
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vtkm::Vec<vtkm::Float64,2>,
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vtkm::Vec<vtkm::Float32,3>,
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vtkm::Vec<vtkm::Float64,3>,
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vtkm::Vec<vtkm::Float32,4>,
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vtkm::Vec<vtkm::Float64,4> >
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{ };
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/// A list of all scalars defined in vtkm/Types.h. A scalar is a type that
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/// holds a single number.
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///
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struct TypeListTagScalarAll
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: vtkm::ListTagBase<vtkm::Int8,
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vtkm::UInt8,
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vtkm::Int16,
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vtkm::UInt16,
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vtkm::Int32,
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vtkm::UInt32,
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vtkm::Int64,
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vtkm::UInt64,
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vtkm::Float32,
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vtkm::Float64>
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{ };
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/// A list of the most commonly use Vec classes. Specifically, these are
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/// vectors of size 2, 3, or 4 containing either unsigned bytes, signed
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/// integers of 32 or 64 bits, or floating point values of 32 or 64 bits.
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///
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struct TypeListTagVecCommon
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: vtkm::ListTagBase<vtkm::Vec<vtkm::UInt8,2>,
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vtkm::Vec<vtkm::Int32,2>,
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vtkm::Vec<vtkm::Int64,2>,
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vtkm::Vec<vtkm::Float32,2>,
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vtkm::Vec<vtkm::Float64,2>,
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vtkm::Vec<vtkm::UInt8,3>,
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vtkm::Vec<vtkm::Int32,3>,
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vtkm::Vec<vtkm::Int64,3>,
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vtkm::Vec<vtkm::Float32,3>,
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vtkm::Vec<vtkm::Float64,3>,
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vtkm::Vec<vtkm::UInt8,4>,
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vtkm::Vec<vtkm::Int32,4>,
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vtkm::Vec<vtkm::Int64,4>,
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vtkm::Vec<vtkm::Float32,4>,
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vtkm::Vec<vtkm::Float64,4> >
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{ };
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namespace internal {
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/// A list of uncommon Vec classes with length up to 4. This is not much
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/// use in general, but is used when joined with \c TypeListTagVecCommon
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/// to get a list of all vectors up to size 4.
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///
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struct TypeListTagVecUncommon
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: vtkm::ListTagBase<vtkm::Vec<vtkm::Int8,2>,
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vtkm::Vec<vtkm::Int16,2>,
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vtkm::Vec<vtkm::UInt16,2>,
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vtkm::Vec<vtkm::UInt32,2>,
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vtkm::Vec<vtkm::UInt64,2>,
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vtkm::Vec<vtkm::Int8,3>,
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vtkm::Vec<vtkm::Int16,3>,
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vtkm::Vec<vtkm::UInt16,3>,
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vtkm::Vec<vtkm::UInt32,3>,
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vtkm::Vec<vtkm::UInt64,3>,
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vtkm::Vec<vtkm::Int8,4>,
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vtkm::Vec<vtkm::Int16,4>,
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vtkm::Vec<vtkm::UInt16,4>,
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vtkm::Vec<vtkm::UInt32,4>,
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vtkm::Vec<vtkm::UInt64,4> >
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{ };
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} // namespace internal
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/// A list of all vector classes with standard types as components and
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/// lengths between 2 and 4.
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///
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struct TypeListTagVecAll
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: vtkm::ListTagJoin<
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vtkm::TypeListTagVecCommon, vtkm::internal::TypeListTagVecUncommon>
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{ };
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/// A list of all basic types listed in vtkm/Types.h. Does not include all
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/// possible VTK-m types like arbitrarily typed and sized Vecs (only up to
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/// length 4) or math types like matrices.
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///
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struct TypeListTagAll
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: vtkm::ListTagJoin<vtkm::TypeListTagScalarAll, vtkm::TypeListTagVecAll>
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{ };
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/// A list of the most commonly used types across multiple domains. Includes
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/// integers, floating points, and 3 dimensional vectors of floating points.
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///
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struct TypeListTagCommon
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: vtkm::ListTagBase<vtkm::Int32,
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vtkm::Int64,
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vtkm::Float32,
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vtkm::Float64,
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vtkm::Vec<vtkm::Float32,3>,
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vtkm::Vec<vtkm::Float64,3> >
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{ };
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// Special implementation of ListContains for TypeListTagAll to always be
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// true. Although TypeListTagAll is necessarily finite, the point is to
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// be all inclusive. Besides, this should speed up the compilation when
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// checking a list that should contain everything.
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template<typename Type>
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struct ListContains<vtkm::TypeListTagAll, Type>
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{
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static const bool value = true;
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};
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} // namespace vtkm
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#endif //vtk_m_TypeListTag_h
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