22 #ifndef GEARS_META_EXPAND_HPP
23 #define GEARS_META_EXPAND_HPP
27 namespace expand_detail {
28 using expander =
int[];
54 #define GEARS_EXPAND(...) void(::gears::meta::expand_detail::expander{((__VA_ARGS__), 0)...})
56 #endif // GEARS_META_EXPAND_HPP