ROOT_528-00b_version: core/base/src/TTime.cxx Source File

00001 // @(#)root/base:$Id: TTime.cxx 34556 2010-07-22 15:10:17Z rdm $
00002 // Author: Fons Rademakers   28/11/96
00003 
00004 /*************************************************************************
00005  * Copyright (C) 1995-2000, Rene Brun and Fons Rademakers.               *
00006  * All rights reserved.                                                  *
00007  *                                                                       *
00008  * For the licensing terms see $ROOTSYS/LICENSE.                         *
00009  * For the list of contributors see $ROOTSYS/README/CREDITS.             *
00010  *************************************************************************/
00011 
00012 //////////////////////////////////////////////////////////////////////////
00013 //                                                                      //
00014 // TTime                                                                //
00015 //                                                                      //
00016 // Basic time type with millisecond precision.                          //
00017 //                                                                      //
00018 //////////////////////////////////////////////////////////////////////////
00019 
00020 #include "TTime.h"
00021 #include "TString.h"
00022 #include "TError.h"
00023 
00024 
00025 ClassImp(TTime)
00026 
00027 //______________________________________________________________________________
00028 const char *TTime::AsString() const
00029 {
00030    // Return the time as a string.
00031 
00032    return Form("%lld", fMilliSec);
00033 }
00034 
00035 //______________________________________________________________________________
00036 TTime::operator long() const
00037 {
00038 #ifndef R__B64
00039    if (fMilliSec > (Long64_t)kMaxInt)
00040       Error("TTime::operator long()", "time truncated, use operator long long");
00041 #endif
00042    return (Long_t) fMilliSec;
00043 }
00044 
00045 //______________________________________________________________________________
00046 TTime::operator unsigned long() const
00047 {
00048 #ifndef R__B64
00049    if (fMilliSec > (Long64_t)kMaxUInt)
00050       Error("TTime::operator unsigned long()", "time truncated, use operator unsigned long long");
00051 #endif
00052    return (ULong_t) fMilliSec;
00053 }