no_op.hpp

Go to the documentation of this file.

#ifndef KOKKOS_EXECUTION_TESTS_UTILS_FUNCTORS_NO_OP_HPP
#define KOKKOS_EXECUTION_TESTS_UTILS_FUNCTORS_NO_OP_HPP
 
#include "Kokkos_Macros.hpp"
#ifdef KOKKOS_ENABLE_EXPERIMENTAL_CXX20_MODULES
import kokkos.core;
#else
#    include "Kokkos_Core.hpp"
#endif
 
namespace Tests::Utils::Functors {

template <bool MayThrowOnCall = true, bool MayThrowOnCopy = true, bool MayThrowOnMove = true>
struct NoOp {
    NoOp() = default;
 
    constexpr NoOp(const NoOp&) noexcept(!MayThrowOnCopy) { // NOLINT(modernize-use-equals-default)
    }
 
    constexpr NoOp(NoOp&&) noexcept(!MayThrowOnMove) {
    }
 
    constexpr NoOp& operator=(const NoOp&) noexcept(!MayThrowOnCopy) { // NOLINT(modernize-use-equals-default)
        return *this;
    }
 
    constexpr NoOp& operator=(NoOp&&) noexcept(!MayThrowOnMove) {
        return *this;
    }
 
    ~NoOp() = default;
 
    template <typename... Args>
    KOKKOS_FUNCTION constexpr void operator()(Args&&...) const noexcept(!MayThrowOnCall) {
    }
};
 
} // namespace Tests::Utils::Functors
 
#endif // KOKKOS_EXECUTION_TESTS_UTILS_FUNCTORS_NO_OP_HPP