utils.hpp

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#pragma once
 
#include <sstream>
#include <string>
 
namespace utils {
 
template <typename T> std::string toString(T const &v) {
    std::ostringstream ss;
    ss << v;
    return ss.str();
}
 
template <typename T> T fromString(std::string const &str) {
    std::istringstream ss(str);
    T ret;
    ss >> ret;
    return ret;
}
 
const char *validateDirectoryPath(const char *path);
 
} // namespace utils