module.hpp

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#pragma once
 
namespace welder::inline v0 {
namespace detail {

template <class Default, class... Override>
struct module_welder {
    using type = Default;
};
template <class Default, class First, class... Rest>
struct module_welder<Default, First, Rest...> {
    using type = First;
};
template <class Default, class... Override>
using module_welder_t = typename module_welder<Default, Override...>::type;
 
} // namespace detail
} // namespace welder

#define WELDER_MODULE(ns, rod, ...)                                               \
    WELDER_DETAIL_MODULE_ENTRY_##rod(ns __VA_OPT__(, ) __VA_ARGS__)