View Compilation Error

0_0_10291782_20845.cpp: In function `void Add(int, int, int)':
0_0_10291782_20845.cpp:26: error: subobject of type `edge' must be initialized by constructor, not by `{to, cap, ((+(((unsigned int)to) * 12u)) + ((std::vector<edge, std::allocator<edge> >*)(&G)))->std::vector<_Tp, _Alloc>::size [with _Tp = edge, _Alloc = std::allocator<edge>]()}'
0_0_10291782_20845.cpp:27: error: subobject of type `edge' must be initialized by constructor, not by `{from, 0, (((+(((unsigned int)from) * 12u)) + ((std::vector<edge, std::allocator<edge> >*)(&G)))->std::vector<_Tp, _Alloc>::size [with _Tp = edge, _Alloc = std::allocator<edge>]() - 1u)}'