iox-eclipse-iceoryx#1934 Alias invoke_result to correct implementatio…

…n based on C++ version
ApexAI · Apr 3, 2023 · d42eaca · d42eaca
1 parent 207d419
commit d42eaca
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diff --git a/doc/website/release-notes/iceoryx-unreleased.md b/doc/website/release-notes/iceoryx-unreleased.md
@@ -74,6 +74,7 @@
 - Fix potential memory leak in `iox::stack` [\#1893](https://github.com/eclipse-iceoryx/iceoryx/issues/1893)
 - Make `MAX_USER_NAME_LENGTH` and `MAX_GROUP_NAME_LENGTH` platform-dependent [\#1919](https://github.com/eclipse-iceoryx/iceoryx/issues/1919)
 - Fix milliseconds in log timestamps [\#1932](https://github.com/eclipse-iceoryx/iceoryx/issues/1932)
+- Alias `invoke_result` to correct implementation based on C++ version [\#1934](https://github.com/eclipse-iceoryx/iceoryx/issues/1934)
 
 **Refactoring:**
 

diff --git a/iceoryx_platform/linux/include/iceoryx_platform/platform_settings.hpp b/iceoryx_platform/linux/include/iceoryx_platform/platform_settings.hpp
@@ -41,8 +41,13 @@ constexpr const char IOX_LOCK_FILE_PATH_PREFIX[] = "/tmp/";
 constexpr uint64_t MAX_USER_NAME_LENGTH = 32;
 constexpr uint64_t MAX_GROUP_NAME_LENGTH = 32;
 
+#if __cplusplus >= 201703L
+template <typename C, typename... Cargs>
+using invoke_result = std::invoke_result<C(Cargs...)>;
+#else
 template <typename C, typename... Cargs>
 using invoke_result = std::result_of<C(Cargs...)>;
+#endif
 } // namespace platform
 } // namespace iox
 

diff --git a/iceoryx_platform/mac/include/iceoryx_platform/platform_settings.hpp b/iceoryx_platform/mac/include/iceoryx_platform/platform_settings.hpp
@@ -42,8 +42,13 @@ constexpr const char IOX_LOCK_FILE_PATH_PREFIX[] = "/tmp/";
 constexpr uint64_t MAX_USER_NAME_LENGTH = 32;
 constexpr uint64_t MAX_GROUP_NAME_LENGTH = 16;
 
+#if __cplusplus >= 201703L
 template <typename C, typename... Cargs>
-using invoke_result = std::invoke_result<C, Cargs...>;
+using invoke_result = std::invoke_result<C(Cargs...)>;
+#else
+template <typename C, typename... Cargs>
+using invoke_result = std::result_of<C(Cargs...)>;
+#endif
 
 } // namespace platform
 } // namespace iox