std::map error

[dearvivekkumar]

#include <iostream>
#include <map>
#include <vector>
#include <string>

using namespace std;

typedef struct 
{
	int      v;
	string name;
}AuxInfo;

typedef struct 
{
	int v;
	string name;
	vector<AuxInfo> aInfos;
} MainInfo;
    
struct Compare
{
	bool operator() (const string &s1, const string& s2)
	{
		if(s1.compare(s2) > 0)
                 return true;
             else
                 return false;
	}
};
 
typedef std::map<string, MainInfo, Compare> MyMap;

class A
{
public:
    A() 
    {
       mMyMap.clear();
    }
    ~A(){}
    void function();

   MyMap mMyMap;
};



void A::function()
{
    MainInfo tmpMainInfo;
    tmpMainInfo.name = "vivek";
    tmpMainInfo.v    = 100;

    AuxInfo a;
    a.name = "Kumar";
    a.v    = 200;

    tmpMainInfo.aInfos.push_back(a);

    mMyMap["Name1"] = tmpMainInfo;
}

int main()
{
	A a;
	a.function();

	return 0;
}

[helios]

Wait. MainInfo is a bare bones struct. How are lines 30 and 53 compiling?

[LB]

Why are you typdefing unnamed structs? That seems an odd way to avoid giving the struct a name...