#include <time.h>
#include <sys/time.h>
-#include <ostream>
+#include <msp/strings/lexicalcast.h>
#include "types.h"
namespace Msp {
template<typename T>
inline TimeDelta operator*(T a, const TimeDelta &t) { return t*a; }
-extern std::ostream &operator<<(std::ostream &, const TimeDelta &);
+void operator<<(LexicalConverter &, const TimeDelta &);
} // namespace Time
} // namespace Msp