Here is a list of all macros with links to the files they belong to:

- o -

• OPTIONAL_CONSTEXPR_INIT_LIST : optional.hpp
• OPTIONAL_HAS_CONSTEXPR_INIT_LIST : optional.hpp
• OPTIONAL_HAS_MOVE_ACCESSORS : optional.hpp
• OPTIONAL_HAS_THIS_RVALUE_REFS : optional.hpp
• OPTIONAL_MUTABLE_CONSTEXPR : optional.hpp