DecayedDerivedFrom.h

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// Copyright (c) FIRST and other WPILib contributors.
// Open Source Software; you can modify and/or share it under the terms of
// the WPILib BSD license file in the root directory of this project.
 
#pragma once
 
#include <concepts>
#include <type_traits>
 
namespace wpi {
 
template <class Derived, class Base>
concept DecayedDerivedFrom =
    std::derived_from<std::decay_t<Derived>, std::decay_t<Base>> &&
    std::convertible_to<std::decay_t<Derived>*, std::decay_t<Base>*>;
 
}  // namespace wpi