// Jolt Physics Library (https://github.com/jrouwe/JoltPhysics)
// SPDX-FileCopyrightText: 2024 Jorrit Rouwe
// SPDX-License-Identifier: MIT
#pragma once
#include <Jolt/Core/HashTable.h>
JPH_NAMESPACE_BEGIN
/// Internal helper class to provide context for UnorderedSet
template <class Key>
class UnorderedSetDetail
{
public:
/// The key is the key, just return it
static const Key & sGetKey(const Key &inKey)
{
return inKey;
}
};
/// Hash Set class
/// @tparam Key Key type
/// @tparam Hash Hash function (note should be 64-bits)
/// @tparam KeyEqual Equality comparison function
template <class Key, class Hash = JPH::Hash<Key>, class KeyEqual = std::equal_to<Key>>
class UnorderedSet : public HashTable<Key, Key, UnorderedSetDetail<Key>, Hash, KeyEqual>
{
};
JPH_NAMESPACE_END