//
// Created by erki on 25/10/23.
//

#pragma once

#include "utility_assert.hpp"

namespace Utility
{

template<typename T>
struct NotNull
{
  NotNull(T* ptr)
      : ptr_(ptr)
  {
    SKULLC_ASSERT_DEBUG(ptr_ != nullptr);
  }

  NotNull() = delete;
  NotNull(const NotNull&) = delete;
  NotNull(NotNull&&) = delete;
  NotNull& operator=(const NotNull&) = delete;
  NotNull& operator=(NotNull&&) = delete;

  const T& operator*() const
  {
    return *ptr_;
  }

  T& operator*()
  {
    return *ptr_;
  }

  const T* operator->() const noexcept
  {
    return ptr_;
  }

  T* operator->() noexcept
  {
    return ptr_;
  }

private:
  T* ptr_;
};

}// namespace Utility