= void; long unsigned int _Idx = 0; _Head = std::vector<short unsigned int>&; long unsigned int _Idx = 0; _Head = std::vector<short unsigned int> >, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&}; <template-parameter-2-3> = void; long unsigned int _Idx = 0; _Head = std::vector<short unsigned int>]' at /nix/store/zs2gq6fkglrd28g1nxlb8waqq37cdc2z-gcc-14-20241116/include/c++/14-20241116/tuple:209:4, inlined from 'static _ForwardIterator std::__uninitialized_copy<true>::__uninit_copy(_InputIterator, _InputIterator, _ForwardIterator) [with _InputIterator = __gnu_cxx::__normal_iterator<const