Eroare de compilare: user.cpp: In function ‘void DFs(int)’: user.cpp:7:46: error: ‘typeof’ was not declared in this scope #define foreach(i, A) for( typeof((A).begin()) i = (A).begin(); i != (A).end(); i++ ) ^ user.cpp:20:2: note: in expansion of macro ‘foreach’ foreach(it, A[node]) ^ user.cpp:20:10: error: expected ‘;’ before ‘it’ foreach(it, A[node]) ^ user.cpp:7:48: note: in definition of macro ‘foreach’ #define foreach(i, A) for( typeof((A).begin()) i = (A).begin(); i != (A).end(); i++ ) ^ user.cpp:20:10: error: ‘it’ was not declared in this scope foreach(it, A[node]) ^ user.cpp:7:65: note: in definition of macro ‘foreach’ #define foreach(i, A) for( typeof((A).begin()) i = (A).begin(); i != (A).end(); i++ ) ^ user.cpp: In function ‘int main()’: user.cpp:7:46: error: ‘typeof’ was not declared in this scope #define foreach(i, A) for( typeof((A).begin()) i = (A).begin(); i != (A).end(); i++ ) ^ user.cpp:64:5: note: in expansion of macro ‘foreach’ foreach(it, A[ret]) ^ user.cpp:64:13: error: expected ‘;’ before ‘it’ foreach(it, A[ret]) ^ user.cpp:7:48: note: in definition of macro ‘foreach’ #define foreach(i, A) for( typeof((A).begin()) i = (A).begin(); i != (A).end(); i++ ) ^ user.cpp:64:13: error: ‘it’ was not declared in this scope foreach(it, A[ret]) ^ user.cpp:7:65: note: in definition of macro ‘foreach’ #define foreach(i, A) for( typeof((A).begin()) i = (A).begin(); i != (A).end(); i++ ) ^