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View Compilation Error

0_0_37719466_21300.cpp
0_0_37719466_21300.cpp(45) : error C2678: 二进制“==”: 没有找到接受“std::pair<const _Kty,_Ty>”类型的左操作数的运算符(或没有可接受的转换)
        with
        [
            _Kty=char
,            _Ty=char
        ]
        VC2013\INCLUDE\system_error(410): 可能是“bool std::operator ==(const std::error_condition &,const std::error_code &) throw()”
        VC2013\INCLUDE\system_error(402): 或       “bool std::operator ==(const std::error_code &,const std::error_condition &) throw()”
        VC2013\INCLUDE\exception(507): 或       “bool std::operator ==(const std::exception_ptr &,std::nullptr_t)”
        VC2013\INCLUDE\exception(502): 或       “bool std::operator ==(std::nullptr_t,const std::exception_ptr &)”
        VC2013\INCLUDE\exception(497): 或       “bool std::operator ==(const std::exception_ptr &,const std::exception_ptr &)”
        尝试匹配参数列表“(std::pair<const _Kty,_Ty>, std::_Tree_iterator<std::_Tree_val<std::_Tree_simple_types<std::pair<const _Kty,_Ty>>>>)”时
        with
        [
            _Kty=char
,            _Ty=char
        ]
0_0_37719466_21300.cpp(51) : error C2678: 二进制“==”: 没有找到接受“std::vector<int,std::allocator<_Ty>>”类型的左操作数的运算符(或没有可接受的转换)
        with
        [
            _Ty=int
        ]
        VC2013\INCLUDE\system_error(410): 可能是“bool std::operator ==(const std::error_condition &,const std::error_code &) throw()”
        VC2013\INCLUDE\system_error(402): 或       “bool std::operator ==(const std::error_code &,const std::error_condition &) throw()”
        VC2013\INCLUDE\exception(507): 或       “bool std::operator ==(const std::exception_ptr &,std::nullptr_t)”
        VC2013\INCLUDE\exception(502): 或       “bool std::operator ==(std::nullptr_t,const std::exception_ptr &)”
        VC2013\INCLUDE\exception(497): 或       “bool std::operator ==(const std::exception_ptr &,const std::exception_ptr &)”
        尝试匹配参数列表“(std::vector<int,std::allocator<_Ty>>, int)”时
        with
        [
            _Ty=int
        ]
0_0_37719466_21300.cpp(52) : error C2110: “+”: 不能添加两个指针
0_0_37719466_21300.cpp(54) : error C2110: “+”: 不能添加两个指针


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