error: expected initializer before '<' token

#ifndef _TYPE_H_

#define _TYPE_H_



#include <string>

#include <map>

#include <vector>

#include <stdlib.h>





//颜色

typedef struct Color

{

	int r;

	int g;

	int b;

}mColor;



//位置

typedef struct point

{

	float x;

	float y;

}mPoint;



//范围

typedef struct area

{

	float w;

	float h;

}mArea;



//BMFont

typedef struct label

{

	std::string content;

	std::string fontName;

	mColor color;

	mPoint point;

	mArea area;	

}mLabel, *pLabel;



//数据

typedef struct dataStr

{

    std::string content;

    std::string fontName;

	mColor color;

	int type;

}sDataStr, *lpDataStr;



typedef map<int, sDataStr> mapData;



#endif

在 typedef map<int, sDataStr> mapData; 

报错 ：error: expected initializer before '<' token

要加命名空间 using namespace std;

每天进步一点点。