module;

export module utils.memory;

export namespace utils
{
    /**
     * Template to generate deleters for `std::unique_ptr` from functions, e.g. to free SDL resources.
     *
     * @tparam delete_func Function that takes a pointer to a resource and deletes the resource.
     */
    template <auto delete_func>
    struct FuncDeleter
    {
        template <typename T>
        constexpr void operator()(T* ptr) const noexcept
        {
            delete_func(ptr);
        }
    };
}