#include <iostream>
#include "uCalc.h"

using namespace std;
using namespace uCalcSoftware;

int main() {
   uCalc uc;
   {
      uCalc::String s("user:admin");
      s.Owned(); // Causes s to be released when it goes out of scope
      auto key = s.Before(":");
      cout << key << endl;
   }
}