mirror of
https://gitlab.kitware.com/vtk/vtk-m
synced 2024-09-08 13:23:51 +00:00
d8cc39eb8d
This is done to avoid warnings when compiling VTK-m consumers
with different defaults for symbol visiblity. AKA avoid warnings
like:
```
warning: ‘vtkm::worklet::WorkletMapField’ declared with greater visibility than the type of its field ‘vtkm::worklet::WorkletMapField::<anonymous>’ [-Wattributes]
class WorkletMapField : public vtkm::worklet::internal::WorkletBase
^~~~~~~~~~~~~~~
```
59 lines
1.6 KiB
C++
59 lines
1.6 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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//
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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_exec_FunctorBase_h
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#define vtk_m_exec_FunctorBase_h
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#include <vtkm/Types.h>
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#include <vtkm/exec/internal/ErrorMessageBuffer.h>
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#include <vtkm/cont/vtkm_cont_export.h>
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namespace vtkm
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{
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namespace exec
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{
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/// Base class for all user worklets invoked in the execution environment from a
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/// call to vtkm::cont::DeviceAdapterAlgorithm::Schedule.
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///
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/// This class contains a public method named RaiseError that can be called in
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/// the execution environment to signal a problem.
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///
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class VTKM_ALWAYS_EXPORT FunctorBase
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{
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public:
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VTKM_EXEC_CONT
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FunctorBase()
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: ErrorMessage()
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{
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}
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VTKM_EXEC
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void RaiseError(const char* message) const { this->ErrorMessage.RaiseError(message); }
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/// Set the error message buffer so that running algorithms can report
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/// errors. This is supposed to be set by the dispatcher. This method may be
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/// replaced as the execution semantics change.
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///
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VTKM_CONT
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void SetErrorMessageBuffer(const vtkm::exec::internal::ErrorMessageBuffer& buffer)
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{
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this->ErrorMessage = buffer;
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}
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private:
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vtkm::exec::internal::ErrorMessageBuffer ErrorMessage;
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};
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}
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} // namespace vtkm::exec
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#endif //vtk_m_exec_FunctorBase_h
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