在共享指针中存储矢量对象会抛出错误？

Question

Hi im Storing a vector object is shared pointer and calling a print process to print it but its throw an error as " no match for call to **" Below is the code

namespace info
{
typedef struct {
        std::string Yes;
        std::string NO;
        int  ID_NO;
} mystruct;

typedef std::vector<mystruct> myvector;

typedef struct {
        bool status;
        std::shared_ptr<myvector> shared;
} Myreturn;

}

void printmyinfo(const std::shared_ptr<info::mystruct>& printval)
{
        if(printval == NULL )
        {
                cout<<"Sorry no value exist"<<endl;
                return;
        }
        // here is print code which is good.
}


int main()
{
        info::mystruct *structinfo=new mystruct ;
        structinfo->yes="okay";
        structinfo->ID_NO=10;
        info::myvector vectorobject;
        vectorobject.push_back(structinfo);
        info::Myreturn *returnobj=new Myreturn;
        returnobj->shared(myvector)// bad how to store vector in share pointer of Myreturn structure

// how to fill Myreturn.shared with myvector and pass to printmyinfo? printmyinfo(myvector)//bad }

At this line returnobj.shared(structinfo) error is thow please help me to fix it thanks

how to fill Myreturn.shared with myvector and pass to printmyinfo?

Answer 1

Maybe you want this.

returnobj.shared = shared_ptr<info::myvector>(&structinfo) // 

Also correct the last line, your printmyinfo() argument type does not match.