conversions.h

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/* MAINATINER: Bernard CURENT_EDITOR: Bernard */

#ifndef _CONVERSIONS_H_
#define _CONVERSIONS_H_

//#include <unistd.h>
#include <string>
#include <sstream>


//---- Conversions anything to string 

std::string itos(int i);

template <class T> std::string xtos(const T& t)
{
        std::stringstream s;
        s << t;
        return s.str();
}

std::string iptos(unsigned long ip);



//---- Conversions for extractibg data from string ----

bool try_get_double(const std::string& value, double &f);
bool try_get_bool  (const std::string& value, bool   &b);
bool try_get_long  (const std::string& value, long   &i);
bool try_get_char  (const std::string& value, unsigned char &c);


long   get_long  (const std::string& value);
double get_double(const std::string& value);
bool   get_bool  (const std::string& value);
unsigned char  get_char(const std::string& value);


//----- Conversion UTF-8 <=> wchar_t

void utf8tows(const char *utf8, std::wstring &ws);


void wstoutf8(const std::wstring &ws, std::string &utf8);

#endif

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