registry: use is_void_v as needed

This commit is contained in:
Michele Caini
2023-10-05 14:17:58 +02:00
parent 7fada722e7
commit d5613e8c65

View File

@@ -259,7 +259,7 @@ class basic_registry {
using storage_type = storage_for_type<Type>;
using alloc_type = typename storage_type::allocator_type;
if constexpr(std::is_same_v<Type, void> && !std::is_constructible_v<alloc_type, allocator_type>) {
if constexpr(std::is_void_v<void> && !std::is_constructible_v<alloc_type, allocator_type>) {
// std::allocator<void> has no cross constructors (waiting for C++20)
cpool = std::allocate_shared<storage_type>(get_allocator(), alloc_type{});
} else {