resource_handle.h

#pragma once
 
#include "core/memory/types.h"
 
namespace Vkm::Engine {

template <typename ResourceType>
struct Handle {
    using resource_t = ResourceType;
    StorageIndex key = {};

    constexpr explicit operator bool() const noexcept { return bool(key); }
 
    constexpr bool operator==(const Handle& other) const noexcept { return key == other.key; }
 
    constexpr bool operator!=(const Handle& other) const noexcept { return key != other.key; }

    constexpr uint32_t id() const noexcept { return key.index; }
};
 
} // namespace Vkm::Engine