Eroare de compilare: user.cpp: In function ‘void dfs(int)’: user.cpp:7:26: error: ‘typeof’ was not declared in this scope for( typeof(C.begin()) it = C.begin(); it != C.end(); it++ ) ^ user.cpp:21:1: note: in expansion of macro ‘TR’ TR(a[nod],it) ^ user.cpp:21:11: error: expected ‘;’ before ‘it’ TR(a[nod],it) ^ user.cpp:7:28: note: in definition of macro ‘TR’ for( typeof(C.begin()) it = C.begin(); it != C.end(); it++ ) ^ user.cpp:7:47: error: no match for ‘operator!=’ (operand types are ‘int’ and ‘std::list<int>::iterator {aka std::_List_iterator<int>}’) for( typeof(C.begin()) it = C.begin(); it != C.end(); it++ ) ^ user.cpp:21:1: note: in expansion of macro ‘TR’ TR(a[nod],it) ^ user.cpp:7:47: note: candidates are: for( typeof(C.begin()) it = C.begin(); it != C.end(); it++ ) ^ user.cpp:21:1: note: in expansion of macro ‘TR’ TR(a[nod],it) ^ In file included from /usr/local/include/c++/4.8.0/bits/stl_algobase.h:64:0, from /usr/local/include/c++/4.8.0/list:60, from user.cpp:2: /usr/local/include/c++/4.8.0/bits/stl_pair.h:227:5: note: template<class _T1, class _T2> constexpr bool std::operator!=(const std::pair<_T1, _T2>&, const std::pair<_T1, _T2>&) operator!=(const pair<_T1, _T2>& __x, const pair<_T1, _T2>& __y) ^ /usr/local/include/c++/4.8.0/bits/stl_pair.h:227:5: note: template argument deduction/substitution failed: user.cpp:7:56: note: mismatched types ‘const std::pair<_T1, _T2>’ and ‘int’ for( typeof(C.begin()) it = C.begin(); it != C.end(); it++ ) ^ user.cpp:21:1: note: in expansion of macro ‘TR’ TR(a[nod],it) ^ In file included from /usr/local/include/c++/4.8.0/bits/stl_algobase.h:67:0, from /usr/local/include/c++/4.8.0/list:60, from user.cpp:2: /usr/local/include/c++/4.8.0/bits/stl_iterator.h:303:5: note: template<class _Iterator> bool std::operator!=(const std::reverse_iterator<_Iterator>&, const std::reverse_iterator<_Iterator>&) operator!=(const reverse_iterator<_Iterator>& __x, ^ /usr/local/include/c++/4.8.0/bits/stl_iterator.h:303:5: note: template argument deduction/substitution failed: user.cpp:7:56: note: mismatched types ‘const std::reverse_iterator<_Iterator>’ and ‘int’ for( typeof(C.begin()) it = C.begin(); it != C.end(); it++ ) ^ user.cpp:21:1: note: in expansion of macro ‘TR’ TR(a[nod],it)