make -C build 2 ↵ zheng@zheng-Dell-G16-7630
make: 进入目录“/home/zheng/test/Alliance-homework/qt-game/build”
make[1]: 进入目录“/home/zheng/test/Alliance-homework/qt-game/build”
make[2]: 进入目录“/home/zheng/test/Alliance-homework/qt-game/build”
make[2]: 离开目录“/home/zheng/test/Alliance-homework/qt-game/build”
[ 0%] Built target qt-game_autogen_timestamp_deps
make[2]: 进入目录“/home/zheng/test/Alliance-homework/qt-game/build”
make[2]: 离开目录“/home/zheng/test/Alliance-homework/qt-game/build”
make[2]: 进入目录“/home/zheng/test/Alliance-homework/qt-game/build”
[ 16%] Automatic MOC and UIC for target qt-game
make[2]: 离开目录“/home/zheng/test/Alliance-homework/qt-game/build”
[ 16%] Built target qt-game_autogen
make[2]: 进入目录“/home/zheng/test/Alliance-homework/qt-game/build”
make[2]: 离开目录“/home/zheng/test/Alliance-homework/qt-game/build”
make[2]: 进入目录“/home/zheng/test/Alliance-homework/qt-game/build”
[ 33%] Building CXX object CMakeFiles/qt-game.dir/qt-game_autogen/mocs_compilation.cpp.o
[ 50%] Building CXX object CMakeFiles/qt-game.dir/main.cpp.o
[ 66%] Building CXX object CMakeFiles/qt-game.dir/mainwindow.cpp.o
In file included from /usr/include/c++/13/functional:49,
from /home/zheng/Qt/6.8.3/gcc_64/include/QtCore/qcomparehelpers.h:27,
from /home/zheng/Qt/6.8.3/gcc_64/include/QtCore/qcompare.h:632,
from /home/zheng/Qt/6.8.3/gcc_64/include/QtCore/qnamespace.h:13,
from /home/zheng/Qt/6.8.3/gcc_64/include/QtCore/qobjectdefs.h:12,
from /home/zheng/Qt/6.8.3/gcc_64/include/QtGui/qwindowdefs.h:8,
from /home/zheng/Qt/6.8.3/gcc_64/include/QtWidgets/qwidget.h:8,
from /home/zheng/Qt/6.8.3/gcc_64/include/QtWidgets/qmainwindow.h:8,
from /home/zheng/Qt/6.8.3/gcc_64/include/QtWidgets/QMainWindow:1,
from /home/zheng/test/Alliance-homework/qt-game/mainwindow.h:4,
from /home/zheng/test/Alliance-homework/qt-game/mainwindow.cpp:1:
/usr/include/c++/13/bits/stl_function.h: In instantiation of ‘constexpr bool std::less<_Tp>::operator()(const _Tp&, const _Tp&) const [with _Tp = QPoint]’:
/usr/include/c++/13/bits/stl_tree.h:2534:33: required from ‘std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::iterator std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::find(const _Key&) [with _Key = QPoint; _Val = std::pair<const QPoint, QGraphicsRectItem*>; _KeyOfValue = std::_Select1st<std::pair<const QPoint, QGraphicsRectItem*> >; _Compare = std::less<QPoint>; _Alloc = std::allocator<std::pair<const QPoint, QGraphicsRectItem*> >; iterator = std::_Rb_tree<QPoint, std::pair<const QPoint, QGraphicsRectItem*>, std::_Select1st<std::pair<const QPoint, QGraphicsRectItem*> >, std::less<QPoint>, std::allocator<std::pair<const QPoint, QGraphicsRectItem*> > >::iterator]’
/usr/include/c++/13/bits/stl_map.h:1220:25: required from ‘std::map<_Key, _Tp, _Compare, _Alloc>::iterator std::map<_Key, _Tp, _Compare, _Alloc>::find(const key_type&) [with _Key = QPoint; _Tp = QGraphicsRectItem*; _Compare = std::less<QPoint>; _Alloc = std::allocator<std::pair<const QPoint, QGraphicsRectItem*> >; iterator = std::_Rb_tree<QPoint, std::pair<const QPoint, QGraphicsRectItem*>, std::_Select1st<std::pair<const QPoint, QGraphicsRectItem*> >, std::less<QPoint>, std::allocator<std::pair<const QPoint, QGraphicsRectItem*> > >::iterator; key_type = QPoint]’
/home/zheng/Qt/6.8.3/gcc_64/include/QtCore/qmap.h:373:27: required from ‘T& QMap<Key, T>::operator[](const Key&) [with Key = QPoint; T = QGraphicsRectItem*]’
/home/zheng/test/Alliance-homework/qt-game/mainwindow.cpp:280:24: required from here
/usr/include/c++/13/bits/stl_function.h:408:20: error: no match for ‘operator<’ (operand types are ‘const QPoint’ and ‘const QPoint’)
408 | { return __x < __y; }
| ~~~~^~~~~
In file included from /usr/include/c++/13/utility:69,
from /home/zheng/Qt/6.8.3/gcc_64/include/QtCore/qglobal.h:15,
from /home/zheng/Qt/6.8.3/gcc_64/include/QtGui/qtguiglobal.h:7,
from /home/zheng/Qt/6.8.3/gcc_64/include/QtWidgets/qtwidgetsglobal.h:7,
from /home/zheng/Qt/6.8.3/gcc_64/include/QtWidgets/qmainwindow.h:7:
/usr/include/c++/13/bits/stl_pair.h:835:5: note: candidate: ‘template<class _T1, class _T2> constexpr bool std::operator<(const pair<_T1, _T2>&, const pair<_T1, _T2>&)’
835 | operator<(const pair<_T1, _T2>& __x, const pair<_T1, _T2>& __y)
| ^~~~~~~~
/usr/include/c++/13/bits/stl_pair.h:835:5: note: template argument deduction/substitution failed:
/usr/include/c++/13/bits/stl_function.h:408:20: note: ‘const QPoint’ is not derived from ‘const std::pair<_T1, _T2>’
408 | { return __x < __y; }
| ~~~~^~~~~
In file included from /home/zheng/Qt/6.8.3/gcc_64/include/QtCore/qttypetraits.h:10,
from /home/zheng/Qt/6.8.3/gcc_64/include/QtCore/qforeach.h:11,
from /home/zheng/Qt/6.8.3/gcc_64/include/QtCore/qglobal.h:57:
/usr/include/c++/13/optional:1254:5: note: candidate: ‘template<class _Tp, class _Up> constexpr std::__optional_lt_t<_Tp, _Up> std::operator<(const optional<_Tp>&, const optional<_Up>&)’
1254 | operator<(const optional<_Tp>& __lhs, const optional<_Up>& __rhs)
| ^~~~~~~~
/usr/include/c++/13/optional:1254:5: note: template argument deduction/substitution failed:
/usr/include/c++/13/bits/stl_function.h:408:20: note: ‘const QPoint’ is not derived from ‘const std::optional<_Tp>’
408 | { return __x < __y; }
| ~~~~^~~~~
/usr/include/c++/13/optional:1322:5: note: candidate: ‘template<class _Tp> constexpr bool std::operator<(const optional<_Tp>&, nullopt_t)’
1322 | operator<(const optional<_Tp>& /* __lhs */, nullopt_t) noexcept
| ^~~~~~~~
/usr/include/c++/13/optional:1322:5: note: template argument deduction/substitution failed:
/usr/include/c++/13/bits/stl_function.h:408:20: note: ‘const QPoint’ is not derived from ‘const std::optional<_Tp>’
408 | { return __x < __y; }
| ~~~~^~~~~
/usr/include/c++/13/optional:1327:5: note: candidate: ‘template<class _Tp> constexpr bool std::operator<(nullopt_t, const optional<_Tp>&)’
1327 | operator<(nullopt_t, const optional<_Tp>& __rhs) noexcept
| ^~~~~~~~
/usr/include/c++/13/optional:1327:5: note: template argument deduction/substitution failed:
/usr/include/c++/13/bits/stl_function.h:408:20: note: ‘const QPoint’ is not derived from ‘const std::optional<_Tp>’
408 | { return __x < __y; }
| ~~~~^~~~~
/usr/include/c++/13/optional:1388:5: note: candidate: ‘template<class _Tp, class _Up> constexpr std::__optional_lt_t<_Tp, _Up> std::operator<(const optional<_Tp>&, const _Up&)’
1388 | operator<(const optional<_Tp>& __lhs, const _Up& __rhs)
| ^~~~~~~~
/usr/include/c++/13/optional:1388:5: note: template argument deduction/substitution failed:
/usr/include/c++/13/bits/stl_function.h:408:20: note: ‘const QPoint’ is not derived from ‘const std::optional<_Tp>’
408 | { return __x < __y; }
| ~~~~^~~~~
/usr/include/c++/13/optional:1394:5: note: candidate: ‘template<class _Tp, class _Up> constexpr std::__optional_lt_t<_Up, _Tp> std::operator<(const _Up&, const optional<_Tp>&)’
1394 | operator<(const _Up& __lhs, const optional<_Tp>& __rhs)
| ^~~~~~~~
/usr/include/c++/13/optional:1394:5: note: template argument deduction/substitution failed:
/usr/include/c++/13/bits/stl_function.h:408:20: note: ‘const QPoint’ is not derived from ‘const std::optional<_Tp>’
408 | { return __x < __y; }
| ~~~~^~~~~
In file included from /home/zheng/Qt/6.8.3/gcc_64/include/QtCore/qttypetraits.h:11:
/usr/include/c++/13/tuple:1961:5: note: candidate: ‘template<class ... _TElements, class ... _UElements> constexpr bool std::operator<(const tuple<_UTypes ...>&, const tuple<_UTypes ...>&)’
1961 | operator<(const tuple<_TElements...>& __t,
| ^~~~~~~~
/usr/include/c++/13/tuple:1961:5: note: template argument deduction/substitution failed:
/usr/include/c++/13/bits/stl_function.h:408:20: note: ‘const QPoint’ is not derived from ‘const std::tuple<_UTypes ...>’
408 | { return __x < __y; }
| ~~~~^~~~~
In file included from /home/zheng/Qt/6.8.3/gcc_64/include/QtCore/qttypetraits.h:14:
/usr/include/c++/13/variant:1264:3: note: candidate: ‘template<class ... _Types> constexpr bool std::operator<(const variant<_Types ...>&, const variant<_Types ...>&)’
1264 | _VARIANT_RELATION_FUNCTION_TEMPLATE(<, less)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/13/variant:1264:3: note: template argument deduction/substitution failed:
/usr/include/c++/13/bits/stl_function.h:408:20: note: ‘const QPoint’ is not derived from ‘const std::variant<_Types ...>’
408 | { return __x < __y; }
| ~~~~^~~~~
In file included from /usr/include/c++/13/bits/stl_algobase.h:67,
from /usr/include/c++/13/bits/specfun.h:43,
from /usr/include/c++/13/cmath:3699,
from /home/zheng/Qt/6.8.3/gcc_64/include/QtCore/qnumeric.h:15,
from /home/zheng/Qt/6.8.3/gcc_64/include/QtCore/qglobal.h:62:
/usr/include/c++/13/bits/stl_iterator.h:455:5: note: candidate: ‘template<class _Iterator> constexpr bool std::operator<(const reverse_iterator<_Iterator>&, const reverse_iterator<_Iterator>&)’
455 | operator<(const reverse_iterator<_Iterator>& __x,
| ^~~~~~~~
/usr/include/c++/13/bits/stl_iterator.h:455:5: note: template argument deduction/substitution failed:
/usr/include/c++/13/bits/stl_function.h:408:20: note: ‘const QPoint’ is not derived from ‘const std::reverse_iterator<_Iterator>’
408 | { return __x < __y; }
| ~~~~^~~~~
/usr/include/c++/13/bits/stl_iterator.h:500:5: note: candidate: ‘template<class _IteratorL, class _IteratorR> constexpr bool std::operator<(const reverse_iterator<_Iterator>&, const reverse_iterator<_IteratorR>&)’
500 | operator<(const reverse_iterator<_IteratorL>& __x,
| ^~~~~~~~
/usr/include/c++/13/bits/stl_iterator.h:500:5: note: template argument deduction/substitution failed:
/usr/include/c++/13/bits/stl_function.h:408:20: note: ‘const QPoint’ is not derived from ‘const std::reverse_iterator<_Iterator>’
408 | { return __x < __y; }
| ~~~~^~~~~
/usr/include/c++/13/bits/stl_iterator.h:1705:5: note: candidate: ‘template<class _IteratorL, class _IteratorR> constexpr bool std::operator<(const move_iterator<_IteratorL>&, const move_iterator<_IteratorR>&)’
1705 | operator<(const move_iterator<_IteratorL>& __x,
| ^~~~~~~~
/usr/include/c++/13/bits/stl_iterator.h:1705:5: note: template argument deduction/substitution failed:
/usr/include/c++/13/bits/stl_function.h:408:20: note: ‘const QPoint’ is not derived from ‘const std::move_iterator<_IteratorL>’
408 | { return __x < __y; }
| ~~~~^~~~~
/usr/include/c++/13/bits/stl_iterator.h:1770:5: note: candidate: ‘template<class _Iterator> constexpr bool std::operator<(const move_iterator<_IteratorL>&, const move_iterator<_IteratorL>&)’
1770 | operator<(const move_iterator<_Iterator>& __x,
| ^~~~~~~~
/usr/include/c++/13/bits/stl_iterator.h:1770:5: note: template argument deduction/substitution failed:
/usr/include/c++/13/bits/stl_function.h:408:20: note: ‘const QPoint’ is not derived from ‘const std::move_iterator<_IteratorL>’
408 | { return __x < __y; }
| ~~~~^~~~~
In file included from /home/zheng/Qt/6.8.3/gcc_64/include/QtCore/qsharedpointer.h:12,
from /home/zheng/Qt/6.8.3/gcc_64/include/QtCore/qdebug.h:18,
from /home/zheng/Qt/6.8.3/gcc_64/include/QtCore/qvariant.h:12,
from /home/zheng/Qt/6.8.3/gcc_64/include/QtGui/qaction.h:13,
from /home/zheng/Qt/6.8.3/gcc_64/include/QtWidgets/qwidget.h:12:
/home/zheng/Qt/6.8.3/gcc_64/include/QtCore/qsharedpointer_impl.h:816:24: note: candidate: ‘template<class T, class X> bool operator<(const QSharedPointer<T>&, const QSharedPointer<T>&)’
816 | Q_INLINE_TEMPLATE bool operator<(const QSharedPointer<T> &ptr1, const QSharedPointer<X> &ptr2)
| ^~~~~~~~
/home/zheng/Qt/6.8.3/gcc_64/include/QtCore/qsharedpointer_impl.h:816:24: note: template argument deduction/substitution failed:
/usr/include/c++/13/bits/stl_function.h:408:20: note: ‘const QPoint’ is not derived from ‘const QSharedPointer<T>’
408 | { return __x < __y; }
| ~~~~^~~~~
/home/zheng/Qt/6.8.3/gcc_64/include/QtCore/qsharedpointer_impl.h:822:24: note: candidate: ‘template<class T, class X> bool operator<(const QSharedPointer<T>&, X*)’
822 | Q_INLINE_TEMPLATE bool operator<(const QSharedPointer<T> &ptr1, X *ptr2)
| ^~~~~~~~
/home/zheng/Qt/6.8.3/gcc_64/include/QtCore/qsharedpointer_impl.h:822:24: note: template argument deduction/substitution failed:
/usr/include/c++/13/bits/stl_function.h:408:20: note: ‘const QPoint’ is not derived from ‘const QSharedPointer<T>’
408 | { return __x < __y; }
| ~~~~^~~~~
/home/zheng/Qt/6.8.3/gcc_64/include/QtCore/qsharedpointer_impl.h:828:24: note: candidate: ‘template<class T, class X> bool operator<(T*, const QSharedPointer<T>&)’
828 | Q_INLINE_TEMPLATE bool operator<(T *ptr1, const QSharedPointer<X> &ptr2)
| ^~~~~~~~
/home/zheng/Qt/6.8.3/gcc_64/include/QtCore/qsharedpointer_impl.h:828:24: note: template argument deduction/substitution failed:
/usr/include/c++/13/bits/stl_function.h:408:20: note: mismatched types ‘T*’ and ‘QPoint’
408 | { return __x < __y; }
| ~~~~^~~~~
/usr/include/c++/13/variant:1306:18: note: candidate: ‘constexpr bool std::operator<(monostate, monostate)’
1306 | constexpr bool operator<(monostate, monostate) noexcept { return false; }
| ^~~~~~~~
/usr/include/c++/13/variant:1306:28: note: no known conversion for argument 1 from ‘const QPoint’ to ‘std::monostate’
1306 | constexpr bool operator<(monostate, monostate) noexcept { return false; }
| ^~~~~~~~~
make[2]: *** [CMakeFiles/qt-game.dir/build.make:111：CMakeFiles/qt-game.dir/mainwindow.cpp.o] 错误 1
make[2]: 离开目录“/home/zheng/test/Alliance-homework/qt-game/build”
make[1]: *** [CMakeFiles/Makefile2:86：CMakeFiles/qt-game.dir/all] 错误 2
make[1]: 离开目录“/home/zheng/test/Alliance-homework/qt-game/build”
make: *** [Makefile:136：all] 错误 2
make: 离开目录“/home/zheng/test/Alliance-homework/qt-game/build”
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