fdaccc22db
Change the VTKM_CONT_EXPORT to VTKM_CONT. (Likewise for EXEC and EXEC_CONT.) Remove the inline from these macros so that they can be applied to everything, including implementations in a library. Because inline is not declared in these modifies, you have to add the keyword to functions and methods where the implementation is not inlined in the class.
326 lines
8.9 KiB
C++
326 lines
8.9 KiB
C++
//=============================================================================
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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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//
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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 2015 Sandia Corporation.
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// Copyright 2015 UT-Battelle, LLC.
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// Copyright 2015 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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// 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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//=============================================================================
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#ifndef vtk_m_ArrayHandleConcatenate_h
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#define vtk_m_ArrayHandleConcatenate_h
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#include <vtkm/cont/ArrayHandle.h>
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namespace vtkm {
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namespace cont {
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namespace internal {
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template< typename PortalType1, typename PortalType2 >
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class ArrayPortalConcatenate
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{
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public:
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typedef typename PortalType1::ValueType ValueType;
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VTKM_EXEC_CONT
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ArrayPortalConcatenate() : portal1(), portal2() {}
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VTKM_EXEC_CONT
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ArrayPortalConcatenate( const PortalType1 &p1, const PortalType2 &p2 )
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: portal1( p1 ), portal2( p2 ) {}
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// Copy constructor
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template< typename OtherP1, typename OtherP2 >
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VTKM_EXEC_CONT
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ArrayPortalConcatenate( const ArrayPortalConcatenate< OtherP1, OtherP2 > &src )
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: portal1( src.GetPortal1() ), portal2( src.GetPortal2() ) {}
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VTKM_EXEC_CONT
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vtkm::Id GetNumberOfValues() const
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{
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return this->portal1.GetNumberOfValues() +
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this->portal2.GetNumberOfValues() ;
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}
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VTKM_EXEC_CONT
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ValueType Get( vtkm::Id index) const
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{
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if( index < this->portal1.GetNumberOfValues() )
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return this->portal1.Get( index );
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else
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return this->portal2.Get( index - this->portal1.GetNumberOfValues() );
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}
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VTKM_EXEC_CONT
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void Set( vtkm::Id index, const ValueType &value ) const
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{
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if( index < this->portal1.GetNumberOfValues() )
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this->portal1.Set( index, value );
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else
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this->portal2.Set( index - this->portal1.GetNumberOfValues(), value );
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}
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VTKM_EXEC_CONT
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const PortalType1 &GetPortal1() const
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{
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return this->portal1;
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}
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VTKM_EXEC_CONT
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const PortalType2 &GetPortal2() const
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{
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return this->portal2;
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}
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private:
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PortalType1 portal1;
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PortalType2 portal2;
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}; // class ArrayPortalConcatenate
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} // namespace internal
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template< typename ArrayHandleType1, typename ArrayHandleType2 >
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class StorageTagConcatenate {};
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namespace internal {
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template< typename ArrayHandleType1, typename ArrayHandleType2 >
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class Storage< typename ArrayHandleType1::ValueType,
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StorageTagConcatenate< ArrayHandleType1, ArrayHandleType2> >
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{
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public:
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typedef typename ArrayHandleType1::ValueType ValueType;
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typedef ArrayPortalConcatenate< typename ArrayHandleType1::PortalControl,
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typename ArrayHandleType2::PortalControl > PortalType;
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typedef ArrayPortalConcatenate<
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typename ArrayHandleType1::PortalConstControl,
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typename ArrayHandleType2::PortalConstControl > PortalConstType;
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VTKM_CONT
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Storage() : valid( false ) { }
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VTKM_CONT
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Storage( const ArrayHandleType1 &a1, const ArrayHandleType2 &a2 )
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: array1( a1 ), array2( a2 ), valid( true ) {};
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VTKM_CONT
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PortalConstType GetPortalConst() const
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{
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VTKM_ASSERT( this->valid );
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return PortalConstType( this->array1.GetPortalConstControl(),
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this->array2.GetPortalConstControl() );
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}
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VTKM_CONT
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PortalType GetPortal()
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{
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VTKM_ASSERT( this->valid );
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return PortalType( this->array1.GetPortalControl(),
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this->array2.GetPortalControl() );
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}
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VTKM_CONT
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vtkm::Id GetNumberOfValues() const
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{
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VTKM_ASSERT( this->valid );
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return this->array1.GetNumberOfValues() + this->array2.GetNumberOfValues();
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}
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VTKM_CONT
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void Allocate( vtkm::Id vtkmNotUsed(numberOfValues) )
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{
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throw vtkm::cont::ErrorControlInternal(
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"ArrayHandleConcatenate should not be allocated explicitly. " );
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}
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VTKM_CONT
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void Shrink( vtkm::Id numberOfValues )
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{
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VTKM_ASSERT( this->valid );
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if( numberOfValues < this->array1.GetNumberOfValues() )
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{
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this->array1.Shrink( numberOfValues );
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this->array2.Shrink( 0 );
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}
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else
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this->array2.Shrink( numberOfValues - this->array1.GetNumberOfValues() );
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}
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VTKM_CONT
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void ReleaseResources( )
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{
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VTKM_ASSERT( this->valid );
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this->array1.ReleaseResources();
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this->array2.ReleaseResources();
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}
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VTKM_CONT
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const ArrayHandleType1 &GetArray1() const
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{
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VTKM_ASSERT( this->valid );
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return this->array1;
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}
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VTKM_CONT
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const ArrayHandleType2 &GetArray2() const
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{
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VTKM_ASSERT( this->valid );
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return this->array2;
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}
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private:
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ArrayHandleType1 array1;
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ArrayHandleType2 array2;
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bool valid;
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}; // class Storage
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template< typename ArrayHandleType1, typename ArrayHandleType2, typename Device >
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class ArrayTransfer< typename ArrayHandleType1::ValueType,
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StorageTagConcatenate< ArrayHandleType1, ArrayHandleType2>,
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Device >
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{
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public:
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typedef typename ArrayHandleType1::ValueType ValueType;
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private:
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typedef StorageTagConcatenate< ArrayHandleType1, ArrayHandleType2 > StorageTag;
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typedef vtkm::cont::internal::Storage< ValueType, StorageTag> StorageType;
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public:
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typedef typename StorageType::PortalType PortalControl;
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typedef typename StorageType::PortalConstType PortalConstControl;
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typedef ArrayPortalConcatenate<
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typename ArrayHandleType1::template ExecutionTypes< Device >::Portal,
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typename ArrayHandleType2::template ExecutionTypes< Device >::Portal >
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PortalExecution;
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typedef ArrayPortalConcatenate<
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typename ArrayHandleType1::template ExecutionTypes< Device >::PortalConst,
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typename ArrayHandleType2::template ExecutionTypes< Device >::PortalConst >
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PortalConstExecution;
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VTKM_CONT
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ArrayTransfer( StorageType* storage )
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: array1( storage->GetArray1() ), array2( storage->GetArray2() ) {}
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VTKM_CONT
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vtkm::Id GetNumberOfValues() const
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{
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return this->array1.GetNumberOfValues() + this->array2.GetNumberOfValues() ;
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}
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VTKM_CONT
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PortalConstExecution PrepareForInput( bool vtkmNotUsed( updateData ) )
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{
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return PortalConstExecution( this->array1.PrepareForInput( Device() ),
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this->array2.PrepareForInput( Device() ));
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}
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VTKM_CONT
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PortalExecution PrepareForInPlace( bool vtkmNotUsed( updateData ) )
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{
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return PortalExecution( this->array1.PrepareForInPlace( Device() ),
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this->array2.PrepareForInPlace( Device() ));
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}
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VTKM_CONT
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PortalExecution PrepareForOutput( vtkm::Id vtkmNotUsed(numberOfValues) )
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{
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throw vtkm::cont::ErrorControlInternal(
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"ArrayHandleConcatenate is derived and read-only. " );
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}
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VTKM_CONT
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void RetrieveOutputData( StorageType* vtkmNotUsed(storage) ) const
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{
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// not need to implement
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}
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VTKM_CONT
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void Shrink( vtkm::Id numberOfValues )
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{
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if( numberOfValues < this->array1.GetNumberOfValues() )
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{
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this->array1.Shrink( numberOfValues );
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this->array2.Shrink( 0 );
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}
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else
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this->array2.Shrink( numberOfValues - this->array1.GetNumberOfValues() );
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}
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VTKM_CONT
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void ReleaseResources()
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{
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this->array1.ReleaseResourcesExecution();
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this->array2.ReleaseResourcesExecution();
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}
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private:
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ArrayHandleType1 array1;
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ArrayHandleType2 array2;
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};
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}
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}
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} // namespace vtkm::cont::internal
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namespace vtkm {
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namespace cont {
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template< typename ArrayHandleType1, typename ArrayHandleType2 >
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class ArrayHandleConcatenate
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: public vtkm::cont::ArrayHandle< typename ArrayHandleType1::ValueType,
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StorageTagConcatenate< ArrayHandleType1, ArrayHandleType2> >
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{
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public:
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VTKM_ARRAY_HANDLE_SUBCLASS( ArrayHandleConcatenate,
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( ArrayHandleConcatenate< ArrayHandleType1, ArrayHandleType2> ),
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( vtkm::cont::ArrayHandle< typename ArrayHandleType1::ValueType,
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StorageTagConcatenate< ArrayHandleType1, ArrayHandleType2 > > ));
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protected:
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typedef vtkm::cont::internal::Storage< ValueType, StorageTag > StorageType;
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public:
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VTKM_CONT
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ArrayHandleConcatenate( const ArrayHandleType1 &array1,
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const ArrayHandleType2 &array2 )
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: Superclass( StorageType( array1, array2 ) )
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{}
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};
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template< typename ArrayHandleType1, typename ArrayHandleType2 >
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VTKM_CONT
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ArrayHandleConcatenate< ArrayHandleType1, ArrayHandleType2 >
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make_ArrayHandleConcatenate( const ArrayHandleType1 &array1,
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const ArrayHandleType2 &array2 )
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{
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return ArrayHandleConcatenate< ArrayHandleType1, ArrayHandleType2 >( array1, array2 );
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}
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}
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} // namespace vtkm::cont
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#endif //vtk_m_ArrayHandleConcatenate_h
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