The `UNUSED` macro is used to mark a variable as unused but with a name. Those usages are replaced with comments so that `UNUSED` can be removed. https://isocpp.github.io/CppCoreGuidelines/CppCoreGuidelines#Rf-unused
The `UNUSED` macro is used to mark a variable as unused but with a name. Those usages are replaced with comments so that `UNUSED` can be removed. https://isocpp.github.io/CppCoreGuidelines/CppCoreGuidelines#Rf-unused