#ifndef UTILS_HPP
# define UTILS_HPP

# include <vector>
# include <string>
# include <sstream>
# include <cstdlib>		// atoi

std::vector<std::string>    split(std::string input, char delimiter);
bool                        isNumeric(std::string str);
bool                        isNumeric_btw(int low, int high, std::string str);
std::string					itos(int n);
std::string					trim(std::string str, char c);

#endif