iceoryx_doc  1.0.1
comparable.hpp
1 // Copyright (c) 2020 by Robert Bosch GmbH. All rights reserved.
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3 // Licensed under the Apache License, Version 2.0 (the "License");
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15 // SPDX-License-Identifier: Apache-2.0
16 #ifndef IOX_UTILS_CXX_NEWTYPE_COMPARABLE_HPP
17 #define IOX_UTILS_CXX_NEWTYPE_COMPARABLE_HPP
18 #include "iceoryx_utils/internal/cxx/newtype/internal.hpp"
19 
20 namespace iox
21 {
22 namespace cxx
23 {
24 namespace newtype
25 {
26 template <typename T>
27 struct Comparable
28 {
29  friend bool operator==(const T& lhs, const T& rhs) noexcept
30  {
31  return internal::newTypeAccessor(lhs) == internal::newTypeAccessor(rhs);
32  }
33 
34  friend bool operator!=(const T& lhs, const T& rhs) noexcept
35  {
36  return !(lhs == rhs);
37  }
38 };
39 
40 } // namespace newtype
41 } // namespace cxx
42 } // namespace iox
43 
44 #endif
building block to easily create free function for logging in a library context
Definition: lockfree_queue.hpp:28
Definition: comparable.hpp:28