iox-#2532 Fix whitespace in literal operation declaration warning

.lycheeignore

@@ -5,5 +5,6 @@ https://www.gnu.org/software/screen/
 https://www.etas.com/
 https://medium.com/@pjbgf/title-testing-code-ocd-and-the-aaa-pattern-df453975ab80
 https://en.cppreference.com/
+https://asciinema.org/*
 
 iceoryx-dev@eclipse.org

README.md

@@ -1,5 +1,4 @@
 [![Build & Test](https://github.com/eclipse-iceoryx/iceoryx/workflows/Build%20&%20Test/badge.svg)](https://github.com/eclipse-iceoryx/iceoryx/actions/workflows/build-test.yml?query=branch%3Amain++)
-[![Cirrus CI](https://img.shields.io/cirrus/github/eclipse-iceoryx/iceoryx/main?label=Cirrus%20CI)](https://cirrus-ci.com/github/eclipse-iceoryx/iceoryx/main)
 [![Gitter](https://badges.gitter.im/eclipse-iceoryx/iceoryx.svg)](https://gitter.im/eclipse/iceoryx)
 [![License](https://img.shields.io/badge/License-Apache%202.0-blue.svg)](https://www.apache.org/licenses/LICENSE-2.0)
 [![Codecov](https://codecov.io/gh/eclipse-iceoryx/iceoryx/branch/main/graph/badge.svg?branch=main)](https://codecov.io/gh/eclipse-iceoryx/iceoryx?branch=main)

doc/website/release-notes/iceoryx-unreleased.md

@@ -165,6 +165,7 @@
 - Fix documentation of `expected` [#2492](https://github.com/eclipse-iceoryx/iceoryx/issues/2492)
 - Fix alignment of the `variant` alternatives [#2516](https://github.com/eclipse-iceoryx/iceoryx/issues/2516)
 - Fix global-buffer-overflow in `VersionInfo::getCurrentVersion` under ASan when built from release tarball [#2526](https://github.com/eclipse-iceoryx/iceoryx/issues/2526)
+- Fix whitespace in literal operation declaration warning [#2532](https://github.com/eclipse-iceoryx/iceoryx/issues/2532)
 
 **Refactoring:**
 

iceoryx_hoofs/time/include/iox/detail/duration.inl

@@ -528,43 +528,43 @@ constexpr bool operator>=(const Duration& lhs, const Duration& rhs) noexcept
 namespace duration_literals
 {
 // AXIVION Next Construct AutosarC++19_03-A3.9.1 : Use of unsigned long long int in user-defined literals is enforced by the standard
-inline constexpr Duration operator"" _ns(unsigned long long int value) noexcept
+inline constexpr Duration operator""_ns(unsigned long long int value) noexcept
 {
     return Duration::fromNanoseconds(value);
 }
 
 // AXIVION Next Construct AutosarC++19_03-A3.9.1 : Use of unsigned long long int in user-defined literals is enforced by the standard
-inline constexpr Duration operator"" _us(unsigned long long int value) noexcept
+inline constexpr Duration operator""_us(unsigned long long int value) noexcept
 {
     return Duration::fromMicroseconds(value);
 }
 
 // AXIVION Next Construct AutosarC++19_03-A3.9.1 : Use of unsigned long long int in user-defined literals is enforced by the standard
-inline constexpr Duration operator"" _ms(unsigned long long int value) noexcept
+inline constexpr Duration operator""_ms(unsigned long long int value) noexcept
 {
     return Duration::fromMilliseconds(value);
 }
 
 // AXIVION Next Construct AutosarC++19_03-A3.9.1 : Use of unsigned long long int in user-defined literals is enforced by the standard
-inline constexpr Duration operator"" _s(unsigned long long int value) noexcept
+inline constexpr Duration operator""_s(unsigned long long int value) noexcept
 {
     return Duration::fromSeconds(value);
 }
 
 // AXIVION Next Construct AutosarC++19_03-A3.9.1 : Use of unsigned long long int in user-defined literals is enforced by the standard
-inline constexpr Duration operator"" _m(unsigned long long int value) noexcept
+inline constexpr Duration operator""_m(unsigned long long int value) noexcept
 {
     return Duration::fromMinutes(value);
 }
 
 // AXIVION Next Construct AutosarC++19_03-A3.9.1 : Use of unsigned long long int in user-defined literals is enforced by the standard
-inline constexpr Duration operator"" _h(unsigned long long int value) noexcept
+inline constexpr Duration operator""_h(unsigned long long int value) noexcept
 {
     return Duration::fromHours(value);
 }
 
 // AXIVION Next Construct AutosarC++19_03-A3.9.1 : Use of unsigned long long int in user-defined literals is enforced by the standard
-inline constexpr Duration operator"" _d(unsigned long long int value) noexcept
+inline constexpr Duration operator""_d(unsigned long long int value) noexcept
 {
     return Duration::fromDays(value);
 }

iceoryx_hoofs/time/include/iox/duration.hpp

@@ -41,31 +41,31 @@ namespace duration_literals
 {
 /// @brief Constructs a new Duration object from nanoseconds
 // AXIVION Next Line AutosarC++19_03-A3.9.1 : Use of unsigned long long int in user-defined literals is enforced by the standard
-constexpr Duration operator"" _ns(unsigned long long int value) noexcept;
+constexpr Duration operator""_ns(unsigned long long int value) noexcept;
 
 /// @brief Constructs a new Duration object from microseconds
 // AXIVION Next Line AutosarC++19_03-A3.9.1 : Use of unsigned long long int in user-defined literals is enforced by the standard
-constexpr Duration operator"" _us(unsigned long long int value) noexcept;
+constexpr Duration operator""_us(unsigned long long int value) noexcept;
 
 /// @brief Constructs a new Duration object from milliseconds
 // AXIVION Next Line AutosarC++19_03-A3.9.1 : Use of unsigned long long int in user-defined literals is enforced by the standard
-constexpr Duration operator"" _ms(unsigned long long int value) noexcept;
+constexpr Duration operator""_ms(unsigned long long int value) noexcept;
 
 /// @brief Constructs a new Duration object from seconds
 // AXIVION Next Line AutosarC++19_03-A3.9.1 : Use of unsigned long long int in user-defined literals is enforced by the standard
-constexpr Duration operator"" _s(unsigned long long int value) noexcept;
+constexpr Duration operator""_s(unsigned long long int value) noexcept;
 
 /// @brief Constructs a new Duration object from minutes
 // AXIVION Next Line AutosarC++19_03-A3.9.1 : Use of unsigned long long int in user-defined literals is enforced by the standard
-constexpr Duration operator"" _m(unsigned long long int value) noexcept;
+constexpr Duration operator""_m(unsigned long long int value) noexcept;
 
 /// @brief Constructs a new Duration object from hours
 // AXIVION Next Line AutosarC++19_03-A3.9.1 : Use of unsigned long long int in user-defined literals is enforced by the standard
-constexpr Duration operator"" _h(unsigned long long int value) noexcept;
+constexpr Duration operator""_h(unsigned long long int value) noexcept;
 
 /// @brief Constructs a new Duration object from days
 // AXIVION Next Line AutosarC++19_03-A3.9.1 : Use of unsigned long long int in user-defined literals is enforced by the standard
-constexpr Duration operator"" _d(unsigned long long int value) noexcept;
+constexpr Duration operator""_d(unsigned long long int value) noexcept;
 } // namespace duration_literals
 
 /// @code
@@ -279,13 +279,13 @@ class Duration
     // END CONVERSION
 
     // AXIVION DISABLE STYLE AutosarC++19_03-A3.9.1 : Use of unsigned long long int in user-defined literals is enforced by the standard
-    friend constexpr Duration duration_literals::operator"" _ns(unsigned long long int value) noexcept;
-    friend constexpr Duration duration_literals::operator"" _us(unsigned long long int value) noexcept;
-    friend constexpr Duration duration_literals::operator"" _ms(unsigned long long int value) noexcept;
-    friend constexpr Duration duration_literals::operator"" _s(unsigned long long int value) noexcept;
-    friend constexpr Duration duration_literals::operator"" _m(unsigned long long int value) noexcept;
-    friend constexpr Duration duration_literals::operator"" _h(unsigned long long int value) noexcept;
-    friend constexpr Duration duration_literals::operator"" _d(unsigned long long int value) noexcept;
+    friend constexpr Duration duration_literals::operator""_ns(unsigned long long int value) noexcept;
+    friend constexpr Duration duration_literals::operator""_us(unsigned long long int value) noexcept;
+    friend constexpr Duration duration_literals::operator""_ms(unsigned long long int value) noexcept;
+    friend constexpr Duration duration_literals::operator""_s(unsigned long long int value) noexcept;
+    friend constexpr Duration duration_literals::operator""_m(unsigned long long int value) noexcept;
+    friend constexpr Duration duration_literals::operator""_h(unsigned long long int value) noexcept;
+    friend constexpr Duration duration_literals::operator""_d(unsigned long long int value) noexcept;
     // AXIVION ENABLE STYLE AutosarC++19_03-A3.9.1
 
     // AXIVION Next Construct AutosarC++19_03-A8.4.7 : Argument is larger than two words