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#include <thrust/detail/static_assert.h>
#include <thrust/type_traits/is_operator_less_or_greater_function_object.h>
#include <thrust/type_traits/is_operator_plus_function_object.h>
#include <unittest/unittest.h>
#if _CCCL_STD_VER >= 2014
THRUST_STATIC_ASSERT((thrust::is_operator_less_function_object<std::less<>>::value));
THRUST_STATIC_ASSERT((thrust::is_operator_greater_function_object<std::greater<>>::value));
THRUST_STATIC_ASSERT((thrust::is_operator_less_or_greater_function_object<std::less<>>::value));
THRUST_STATIC_ASSERT((thrust::is_operator_less_or_greater_function_object<std::greater<>>::value));
THRUST_STATIC_ASSERT((thrust::is_operator_plus_function_object<std::plus<>>::value));
#endif
template <typename T>
_CCCL_HOST void test_is_operator_less_function_object()
{
THRUST_STATIC_ASSERT((thrust::is_operator_less_function_object<thrust::less<T>>::value));
THRUST_STATIC_ASSERT((!thrust::is_operator_less_function_object<thrust::greater<T>>::value));
THRUST_STATIC_ASSERT((!thrust::is_operator_less_function_object<thrust::less_equal<T>>::value));
THRUST_STATIC_ASSERT((!thrust::is_operator_less_function_object<thrust::greater_equal<T>>::value));
THRUST_STATIC_ASSERT((thrust::is_operator_less_function_object<std::less<T>>::value));
THRUST_STATIC_ASSERT((!thrust::is_operator_less_function_object<std::greater<T>>::value));
THRUST_STATIC_ASSERT((!thrust::is_operator_less_function_object<std::less_equal<T>>::value));
THRUST_STATIC_ASSERT((!thrust::is_operator_less_function_object<std::greater_equal<T>>::value));
THRUST_STATIC_ASSERT((!thrust::is_operator_less_function_object<T>::value));
}
DECLARE_GENERIC_UNITTEST(test_is_operator_less_function_object);
template <typename T>
_CCCL_HOST void test_is_operator_greater_function_object()
{
THRUST_STATIC_ASSERT((!thrust::is_operator_greater_function_object<thrust::less<T>>::value));
THRUST_STATIC_ASSERT((thrust::is_operator_greater_function_object<thrust::greater<T>>::value));
THRUST_STATIC_ASSERT((!thrust::is_operator_greater_function_object<thrust::less_equal<T>>::value));
THRUST_STATIC_ASSERT((!thrust::is_operator_greater_function_object<thrust::greater_equal<T>>::value));
THRUST_STATIC_ASSERT((!thrust::is_operator_greater_function_object<std::less<T>>::value));
THRUST_STATIC_ASSERT((thrust::is_operator_greater_function_object<std::greater<T>>::value));
THRUST_STATIC_ASSERT((!thrust::is_operator_greater_function_object<std::less_equal<T>>::value));
THRUST_STATIC_ASSERT((!thrust::is_operator_greater_function_object<std::greater_equal<T>>::value));
THRUST_STATIC_ASSERT((!thrust::is_operator_greater_function_object<T>::value));
}
DECLARE_GENERIC_UNITTEST(test_is_operator_greater_function_object);
template <typename T>
_CCCL_HOST void test_is_operator_less_or_greater_function_object()
{
THRUST_STATIC_ASSERT((thrust::is_operator_less_or_greater_function_object<thrust::less<T>>::value));
THRUST_STATIC_ASSERT((thrust::is_operator_less_or_greater_function_object<thrust::greater<T>>::value));
THRUST_STATIC_ASSERT((!thrust::is_operator_less_or_greater_function_object<thrust::less_equal<T>>::value));
THRUST_STATIC_ASSERT((!thrust::is_operator_less_or_greater_function_object<thrust::greater_equal<T>>::value));
THRUST_STATIC_ASSERT((thrust::is_operator_less_or_greater_function_object<std::less<T>>::value));
THRUST_STATIC_ASSERT((thrust::is_operator_less_or_greater_function_object<std::greater<T>>::value));
THRUST_STATIC_ASSERT((!thrust::is_operator_less_or_greater_function_object<std::less_equal<T>>::value));
THRUST_STATIC_ASSERT((!thrust::is_operator_less_or_greater_function_object<std::greater_equal<T>>::value));
THRUST_STATIC_ASSERT((!thrust::is_operator_less_or_greater_function_object<T>::value));
}
DECLARE_GENERIC_UNITTEST(test_is_operator_less_or_greater_function_object);
template <typename T>
_CCCL_HOST void test_is_operator_plus_function_object()
{
THRUST_STATIC_ASSERT((thrust::is_operator_plus_function_object<thrust::plus<T>>::value));
THRUST_STATIC_ASSERT((!thrust::is_operator_plus_function_object<thrust::minus<T>>::value));
THRUST_STATIC_ASSERT((!thrust::is_operator_plus_function_object<thrust::less<T>>::value));
THRUST_STATIC_ASSERT((!thrust::is_operator_plus_function_object<thrust::greater<T>>::value));
THRUST_STATIC_ASSERT((thrust::is_operator_plus_function_object<std::plus<T>>::value));
THRUST_STATIC_ASSERT((!thrust::is_operator_plus_function_object<std::minus<T>>::value));
THRUST_STATIC_ASSERT((!thrust::is_operator_plus_function_object<std::less<T>>::value));
THRUST_STATIC_ASSERT((!thrust::is_operator_plus_function_object<std::greater<T>>::value));
THRUST_STATIC_ASSERT((!thrust::is_operator_plus_function_object<T>::value));
}
DECLARE_GENERIC_UNITTEST(test_is_operator_plus_function_object);
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