我想知道是否有人知道这个错误意味着什么。
由于
错误LNK2019:未解析的外部符号“public:void __thiscall LinkedList,class std :: allocator>> :: LocItem *> :: decreasekey(class PriorityList,class std :: allocator>> :: LocItem * const&)“(?reducekey @?$ LinkedList @ HPAVLocItem @?$ PriorityList @ HV?$ basic_string @ DU?$ char_traits @ D @ std @@ V?$ allocator @ D @ 2 @@ std @@@@ @@ QAEXABQAVLocItem @?$ PriorityList @ HV?$ basic_string @ DU?$ char_traits @ D @ std @@ V?$ allocator @ D @ 2 @@ std @@@@@ Z)在函数“public:void __thiscall PriorityList”中引用,class std :: allocator>> :: decreasekey(class PriorityList,class std :: allocator>> :: Locator)“(?reducekey @?$ PriorityList @ HV?$ basic_string @ DU?$ char_traits @ D @ @@ STD V'$分配器@ d @ @@ 2 STD @@@@ QAEXVLocator @ @@ 1个Z)