Eroare de compilare: user.cpp: In function ‘int ia_problem_0000::run(int, char**, char**)’: user.cpp:26:9: error: reference to ‘ignore’ is ambiguous ignore(argc, argv, envp); ^ user.cpp:8:13: note: candidates are: template<class ... Args> void ignore(Args ...) void inline ignore(Args ...) ^ In file included from /usr/include/c++/4.8/functional:55:0, from /usr/include/c++/4.8/bits/stl_algo.h:66, from /usr/include/c++/4.8/algorithm:62, from user.cpp:1: /usr/include/c++/4.8/tuple:1062:25: note: const std::_Swallow_assign std::ignore const _Swallow_assign ignore{}; ^