insert.h raw

   1  // Copyright (c) 2023-present 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_INSERT_H
   6  #define BITCOIN_UTIL_INSERT_H
   7  
   8  #include <set>
   9  
  10  namespace util {
  11  
  12  //! Simplification of std insertion
  13  template <typename Tdst, typename Tsrc>
  14  inline void insert(Tdst& dst, const Tsrc& src) {
  15      dst.insert(dst.begin(), src.begin(), src.end());
  16  }
  17  template <typename TsetT, typename Tsrc>
  18  inline void insert(std::set<TsetT>& dst, const Tsrc& src) {
  19      dst.insert(src.begin(), src.end());
  20  }
  21  
  22  template <typename TsetT, typename Compare, typename Tsrc>
  23  inline void insert(std::set<TsetT, Compare>& dst, const Tsrc& src) {
  24      dst.insert(src.begin(), src.end());
  25  }
  26  
  27  } // namespace util
  28  
  29  #endif // BITCOIN_UTIL_INSERT_H
  30