#include "ui_signaller.h"
#include "exceptions.h"
#include "film.h"
+#include "safe_stringstream.h"
#include "i18n.h"
using std::string;
-using std::stringstream;
using std::set;
using std::list;
using std::cout;
string
Content::identifier () const
{
- stringstream s;
+ SafeStringStream s;
s << Content::digest()
<< "_" << position().get()