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// Copyright (c) 2023 The Bitcoin Core developers
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
#ifndef BITCOIN_UTIL_ANY_H
#define BITCOIN_UTIL_ANY_H
#include <any>
namespace util {
/**
* Helper function to access the contained object of a std::any instance.
* Returns a pointer to the object if passed instance has a value and the type
* matches, nullptr otherwise.
*/
template<typename T>
T* AnyPtr(const std::any& any) noexcept
{
T* const* ptr = std::any_cast<T*>(&any);
return ptr ? *ptr : nullptr;
}
} // namespace util
#endif // BITCOIN_UTIL_ANY_H
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