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rewritten self-contained lambda

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This commit is contained in:
Michele Caini
2019-08-05 14:19:56 +02:00
parent a179ec485b
commit 29b5ffb58d
1 changed files with 6 additions and 6 deletions
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12
src/entt/meta/factory.hpp
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@@ -181,16 +181,16 @@ meta_any invoke([[maybe_unused]] meta_handle handle, meta_any *args, std::index_
using helper_type = meta_function_helper_t<decltype(Candidate)>;
meta_any any{};
[[maybe_unused]] const auto direct = std::make_tuple([args](meta_any *curr) {
using arg_type = std::tuple_element_t<Indexes, typename helper_type::args_type>;
auto *instance = curr->try_cast<arg_type>();
[[maybe_unused]] const auto direct = std::make_tuple([any = args+Indexes](const auto index) {
using arg_type = std::tuple_element_t<index.value, typename helper_type::args_type>;
auto *instance = any->template try_cast<arg_type>();
if(!instance && (args+Indexes)->convert<arg_type>()) {
instance = (args+Indexes)->try_cast<arg_type>();
if(!instance && any->template convert<arg_type>()) {
instance = any->template try_cast<arg_type>();
}
return instance;
}(args+Indexes)...);
}(std::integral_constant<std::size_t, Indexes>{})...);
if constexpr(std::is_function_v<std::remove_pointer_t<decltype(Candidate)>>) {
if((std::get<Indexes>(direct) && ...)) {