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memory: avoid warnings due to unused parameters

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This commit is contained in:
Michele Caini
2021-09-26 11:06:36 +02:00
parent 7b290b43b5
commit 9c4d7a286f
1 changed files with 3 additions and 4 deletions
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7
src/entt/core/memory.hpp
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@@ -57,11 +57,10 @@ constexpr void propagate_on_container_move_assignment([[maybe_unused]] Allocator
* @param rhs Another valid allocator.
*/
template<typename Allocator>
constexpr void propagate_on_container_swap(Allocator &lhs, Allocator &rhs) ENTT_NOEXCEPT {
constexpr auto pocs = std::allocator_traits<Allocator>::propagate_on_container_swap::value;
ENTT_ASSERT(pocs || lhs == rhs, "Cannot swap the containers");
constexpr void propagate_on_container_swap([[maybe_unused]] Allocator &lhs, [[maybe_unused]] Allocator &rhs) ENTT_NOEXCEPT {
ENTT_ASSERT(std::allocator_traits<Allocator>::propagate_on_container_swap::value || lhs == rhs, "Cannot swap the containers");
if constexpr(pocs) {
if constexpr(std::allocator_traits<Allocator>::propagate_on_container_swap::value) {
using std::swap;
swap(lhs, rhs);
}