mirror of
https://gitlab.kitware.com/vtk/vtk-m
synced 2024-09-20 02:55:47 +00:00
eb870fb045
Specifically a conversion operator was not being used in the StringInt class of UnitTestArrayHandleCounting. Because it was in an anonymous namespace that could not be used outside of the file, ICC warned about it. Rather than remove the method, which could cause confusion later, gave the namespace a name so the compiler assumes that the class could potentially be used somewhere else.
151 lines
4.3 KiB
C++
151 lines
4.3 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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#define VTKM_DEVICE_ADAPTER VTKM_DEVICE_ADAPTER_SERIAL
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#include <vtkm/cont/ArrayHandleCounting.h>
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#include <vtkm/cont/Assert.h>
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#include <vtkm/cont/testing/Testing.h>
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#include <string>
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namespace UnitTestArrayHandleCountingNamespace {
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const vtkm::Id ARRAY_SIZE = 10;
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// An unusual data type that represents a number with a string of a
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// particular length. This makes sure that the ArrayHandleCounting
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// works correctly with type casts.
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class StringInt
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{
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public:
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StringInt() {}
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StringInt(vtkm::Id v)
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{
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VTKM_ASSERT_CONT(v >= 0);
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for (vtkm::Id i = 0; i < v; i++)
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{
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++(*this);
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}
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}
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operator vtkm::Id() const { return vtkm::Id(this->Value.size()); }
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StringInt operator+(const StringInt &rhs) const
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{
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return StringInt(this->Value + rhs.Value);
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}
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bool operator==(const StringInt &other) const
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{
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return this->Value.size() == other.Value.size();
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}
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StringInt &operator++()
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{
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this->Value.append(".");
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return *this;
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}
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private:
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StringInt(const std::string &v) : Value(v) { }
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std::string Value;
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};
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} // namespace UnitTestArrayHandleCountingNamespace
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VTKM_BASIC_TYPE_VECTOR(UnitTestArrayHandleCountingNamespace::StringInt)
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namespace UnitTestArrayHandleCountingNamespace {
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template< typename ValueType>
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struct TemplatedTests
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{
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typedef vtkm::cont::ArrayHandleCounting<ValueType> ArrayHandleType;
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typedef vtkm::cont::ArrayHandle<ValueType,
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typename vtkm::cont::internal::ArrayHandleCountingTraits<ValueType>::Tag>
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ArrayHandleType2;
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typedef typename ArrayHandleType::PortalConstControl PortalType;
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void operator()( const ValueType startingValue )
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{
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ArrayHandleType arrayConst(startingValue, ARRAY_SIZE);
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ArrayHandleType arrayMake = vtkm::cont::make_ArrayHandleCounting(startingValue,ARRAY_SIZE);
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ArrayHandleType2 arrayHandle =
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ArrayHandleType2(PortalType(startingValue, ARRAY_SIZE));
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VTKM_TEST_ASSERT(arrayConst.GetNumberOfValues() == ARRAY_SIZE,
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"Counting array using constructor has wrong size.");
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VTKM_TEST_ASSERT(arrayMake.GetNumberOfValues() == ARRAY_SIZE,
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"Counting array using make has wrong size.");
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VTKM_TEST_ASSERT(arrayHandle.GetNumberOfValues() == ARRAY_SIZE,
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"Counting array using raw array handle + tag has wrong size.");
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ValueType properValue = startingValue;
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for (vtkm::Id index = 0; index < ARRAY_SIZE; index++)
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{
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VTKM_TEST_ASSERT(arrayConst.GetPortalConstControl().Get(index) == properValue,
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"Counting array using constructor has unexpected value.");
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VTKM_TEST_ASSERT(arrayMake.GetPortalConstControl().Get(index) == properValue,
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"Counting array using make has unexpected value.");
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VTKM_TEST_ASSERT(arrayHandle.GetPortalConstControl().Get(index) == properValue,
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"Counting array using raw array handle + tag has unexpected value.");
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++properValue;
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}
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}
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};
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struct TestFunctor
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{
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template <typename T>
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void operator()(const T t)
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{
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TemplatedTests<T> tests;
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tests(t);
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}
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};
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void TestArrayHandleCounting()
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{
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TestFunctor()(vtkm::Id(0));
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TestFunctor()(vtkm::Float32(0));
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TestFunctor()(vtkm::Float64(0));
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TestFunctor()(StringInt(0));
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TestFunctor()(StringInt(10));
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}
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} // namespace UnitTestArrayHandleCountingNamespace
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int UnitTestArrayHandleCounting(int, char *[])
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{
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using namespace UnitTestArrayHandleCountingNamespace;
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return vtkm::cont::testing::Testing::Run(TestArrayHandleCounting);
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}
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