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| ifndef ENV_HH # define ENV_HH #include <string> #include <list>
#include <map>
template <class T>
class Env
{
public:
//------------------------------
//constructeur/destructeur:
//------------------------------
Env(){}
virtual ~Env(){};
//------------------------------
//Fonctions:
//------------------------------
void add_list (std::string s, T& t)
{
typename std::map<std::string, T>::iterator i;
if (l.begin() == l.end())
l.push_back(std::pair<std::string, T> (s, t));
else
{
m.insert(l.begin(), l.end());
for (i = m.begin(); i != m.end(); i++)
if (i->first == s)
i->second = t;
else
l.push_back(std::map<std::string, T> (s, t));
}
}
int search_list(std::string s)
{
if (l.begin() == l.end() && l.begin()->first == s)
return (l.begin()->second->value ());
else
{
m.insert(l.begin(), l.end());
typename std::map<std::string, T>::iterator i = m.begin();
for ( ; i != m.end(); i++)
if (i->first == s)
return (i->second->value ());
return (1);
}
}
protected:
//------------------------------
//Variables:
//------------------------------
std::list<std::pair<std::string, T> > l;
std::map<std::string, T> m;
};
//#include "Env.hxx"
#endif |
