stlext.h

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#ifndef STLEXT_H
#define STLEXT_H

#include <iostream>
#include <map>
#include <string>
#include <vector>
using namespace std;

#include <stdio.h>

#define HASH(type)      std::map<string , type>
#define ITERATOR(obj)   typeof(obj.begin())
#define foreach(v,i)    for(ITERATOR(v) i = v.begin() ; i != v.end() ; i++)

template<typename T>
bool KeyExists(map<string,T> m , const string &key)
{
        typename map<string,T>::iterator locat = m.find(key);

        return (locat != m.end());
}

bool FileExist(const char *src);

struct Exit
{
        Exit(int r);    

        int ret;        
};

ostream &operator<<(ostream &os , const Exit &e);

#endif

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