Я пытаюсь удалить элемент из вектора, используя std::remove и std::erase. Я не знаю индекса, только значение. Однако это не работает, вероятно, это связано с операторами для моей пользовательской структуры, но я не знаю, как это исправить.
Проблема в этой строке кода:
stillAvailable.erase(remove(stillAvailable.begin(), stillAvailable.end(), previousRound[j]), stillAvailable.end());
Где StillAvailable имеет тип std::vector, а previousRound[j] имеет тип Team. Команда — это структура, которая выглядит следующим образом:
struct Team
{
int country;
std::string name;
int positionGP;
int groupID;
};
Я получаю следующие коды ошибок:
League.cc: In member function `bool League::generateSchema(int, std::vector<Team, std::allocator<Team> >)':
League.cc:131: error: no match for 'operator*' in '*temp'
C:/Dev-Cpp/include/c++/3.4.2/bits/stl_algo.h: In function `_OutputIterator std::remove_copy(_InputIterator, _InputIterator, _OutputIterator, const _Tp&) [with _InputIterator = __gnu_cxx::__normal_iterator<Team*, std::vector<Team, std::allocator<Team> > >, _OutputIterator = __gnu_cxx::__normal_iterator<Team*, std::vector<Team, std::allocator<Team> > >, _Tp = Team]':
C:/Dev-Cpp/include/c++/3.4.2/bits/stl_algo.h:1114: instantiated from `_ForwardIterator std::remove(_ForwardIterator, _ForwardIterator, const _Tp&) [with _ForwardIterator = __gnu_cxx::__normal_iterator<Team*, std::vector<Team, std::allocator<Team> > >, _Tp = Team]'
League.cc:145: instantiated from here
C:/Dev-Cpp/include/c++/3.4.2/bits/stl_algo.h:1037: error: no match for 'operator==' in '(&__first)->__gnu_cxx::__normal_iterator<_Iterator, _Container>::operator* [with _Iterator = Team*, _Container = std::vector<Team, std::allocator<Team> >]() == __value'
C:/Dev-Cpp/include/c++/3.4.2/bits/stl_algo.h: In function `_RandomAccessIterator std::find(_RandomAccessIterator, _RandomAccessIterator, const _Tp&, std::random_access_iterator_tag) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<Team*, std::vector<Team, std::allocator<Team> > >, _Tp = Team]':
C:/Dev-Cpp/include/c++/3.4.2/bits/stl_algo.h:314: instantiated from `_InputIterator std::find(_InputIterator, _InputIterator, const _Tp&) [with _InputIterator = __gnu_cxx::__normal_iterator<Team*, std::vector<Team, std::allocator<Team> > >, _Tp = Team]'
C:/Dev-Cpp/include/c++/3.4.2/bits/stl_algo.h:1112: instantiated from `_ForwardIterator std::remove(_ForwardIterator, _ForwardIterator, const _Tp&) [with _ForwardIterator = __gnu_cxx::__normal_iterator<Team*, std::vector<Team, std::allocator<Team> > >, _Tp = Team]'
League.cc:145: instantiated from here
C:/Dev-Cpp/include/c++/3.4.2/bits/stl_algo.h:207: error: no match for 'operator==' in '(&__first)->__gnu_cxx::__normal_iterator<_Iterator, _Container>::operator* [with _Iterator = Team*, _Container = std::vector<Team, std::allocator<Team> >]() == __val'
C:/Dev-Cpp/include/c++/3.4.2/bits/stl_algo.h:211: error: no match for 'operator==' in '(&__first)->__gnu_cxx::__normal_iterator<_Iterator, _Container>::operator* [with _Iterator = Team*, _Container = std::vector<Team, std::allocator<Team> >]() == __val'
C:/Dev-Cpp/include/c++/3.4.2/bits/stl_algo.h:215: error: no match for 'operator==' in '(&__first)->__gnu_cxx::__normal_iterator<_Iterator, _Container>::operator* [with _Iterator = Team*, _Container = std::vector<Team, std::allocator<Team> >]() == __val'
C:/Dev-Cpp/include/c++/3.4.2/bits/stl_algo.h:219: error: no match for 'operator==' in '(&__first)->__gnu_cxx::__normal_iterator<_Iterator, _Container>::operator* [with _Iterator = Team*, _Container = std::vector<Team, std::allocator<Team> >]() == __val'
C:/Dev-Cpp/include/c++/3.4.2/bits/stl_algo.h:227: error: no match for 'operator==' in '(&__first)->__gnu_cxx::__normal_iterator<_Iterator, _Container>::operator* [with _Iterator = Team*, _Container = std::vector<Team, std::allocator<Team> >]() == __val'
C:/Dev-Cpp/include/c++/3.4.2/bits/stl_algo.h:231: error: no match for 'operator==' in '(&__first)->__gnu_cxx::__normal_iterator<_Iterator, _Container>::operator* [with _Iterator = Team*, _Container = std::vector<Team, std::allocator<Team> >]() == __val'
C:/Dev-Cpp/include/c++/3.4.2/bits/stl_algo.h:235: error: no match for 'operator==' in '(&__first)->__gnu_cxx::__normal_iterator<_Iterator, _Container>::operator* [with _Iterator = Team*, _Container = std::vector<Team, std::allocator<Team> >]() == __val'
Любая помощь будет принята с благодарностью! Заранее спасибо!
*temp
... пожалуйста, опубликуйте (укороченный) код. - person Sebastian Dressler   schedule 28.04.2012