Bitcoin Core  26.99.0
P2P Digital Currency
any.h
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1 // Copyright (c) 2023 The Bitcoin Core developers
2 // Distributed under the MIT software license, see the accompanying
3 // file COPYING or http://www.opensource.org/licenses/mit-license.php.
4 
5 #ifndef BITCOIN_UTIL_ANY_H
6 #define BITCOIN_UTIL_ANY_H
7 
8 #include <any>
9 
10 namespace util {
11 
17 template<typename T>
18 T* AnyPtr(const std::any& any) noexcept
19 {
20  T* const* ptr = std::any_cast<T*>(&any);
21  return ptr ? *ptr : nullptr;
22 }
23 
24 } // namespace util
25 
26 #endif // BITCOIN_UTIL_ANY_H
#define T(expected, seed, data)
T * AnyPtr(const std::any &any) noexcept
Helper function to access the contained object of a std::any instance.
Definition: any.h:18