#pragma once #include inline static uint64_t combine_ids(const uint32_t group_number, const uint32_t peer_number) { return (uint64_t(group_number) << 32) | peer_number; } inline static void decompose_ids(const uint64_t combined_id, uint32_t& group_number, uint32_t& peer_number) { group_number = combined_id >> 32; peer_number = combined_id & 0xffffffff; }