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Support creating ecs index without passing the container

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This commit is contained in:
Nikita Lisitsa 2024-01-10 00:44:23 +03:00
parent 8fcaef4ba1
commit 46a49ef42d
1 changed files with 6 additions and 0 deletions
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6
libs/ecs/include/psemek/ecs/detail/index_container.hpp
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@ -32,6 +32,12 @@ namespace psemek::ecs::detail
storage_.insert({uuid, ptr}); storage_.insert({uuid, ptr});
return *ptr; return *ptr;
} }
else if constexpr (std::is_constructible_v<Index, Args && ...>)
{
auto ptr = std::make_shared<Index>(std::forward<Args>(args)...);
storage_.insert({uuid, ptr});
return *ptr;
}
else else
{ {
throw util::exception("Index " + util::type_name<Index>() + " is neither present nor constructible"); throw util::exception("Index " + util::type_name<Index>() + " is neither present nor constructible");