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registry: strict check on value_type for allocators

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This commit is contained in:
Michele Caini
2022-09-20 10:25:29 +02:00
parent 28692fc142
commit 1e36b6c4b6
1 changed files with 3 additions and 2 deletions
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5
src/entt/entity/registry.hpp
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@@ -249,9 +249,10 @@ private:
*/
template<typename Entity, typename Allocator>
class basic_registry {
using entity_traits = entt_traits<Entity>;
using basic_common_type = basic_sparse_set<Entity, Allocator>;
using alloc_traits = typename std::allocator_traits<Allocator>;
static_assert(std::is_same_v<typename alloc_traits::value_type, Entity>, "Invalid value type");
using basic_common_type = basic_sparse_set<Entity, Allocator>;
using entity_traits = entt_traits<Entity>;
template<typename Type>
using storage_for_type = typename storage_for<Type, Entity>::type;