Import Geant4 1.0.0 source tree

source/global/management/include/G4Timer.hh

@@ -1,19 +1,20 @@
 // This code implementation is the intellectual property of
-// the RD44 GEANT4 collaboration.
+// the GEANT4 collaboration.
 //
 // By copying, distributing or modifying the Program (or any work
 // based on the Program) you indicate your acceptance of this statement,
 // and all its terms.
 //
-// $Id: G4Timer.hh,v 1.6 1999/05/24 20:39:23 gcosmo Exp $
-// GEANT4 tag $Name: geant4-00-01 $
+// $Id: G4Timer.hh,v 1.8 1999/11/23 15:00:03 gcosmo Exp $
+// GEANT4 tag $Name: geant4-01-00 $
 //
 // 
 // ----------------------------------------------------------------------
-// class G4Timer
+// Class G4Timer
 //
-// Class for timer objects, able to measure elasped user/system process
-// time.
+// Class description:
+//
+// Class for timer objects, able to measure elasped user/system process time.
 //
 // Note: Uses <sys/times.h> & <unistd.h> - POSIX.1 defined
 //
@@ -49,7 +50,7 @@
 //   Real times (arbitrary time 0)
 // tms fStartTimes,fEndTimes
 //   Timing structures (see times(2)) for start and end times
-//
+
 // History:
 // 23.08.96 P.Kent Updated to also computed real elapsed time
 // 21.08.95 P.Kent
@@ -84,8 +85,7 @@
 #endif  /* WIN32 */
 
 #include "G4Types.hh"
-
-class ostream;
+#include "G4ios.hh"
 
 class G4Timer
 {
@@ -104,7 +104,7 @@ private:
     tms fStartTimes,fEndTimes;
 };
 
-ostream& operator << (ostream& os, const G4Timer& t);
+G4std::ostream& operator << (G4std::ostream& os, const G4Timer& t);
 
 // Inline functions: