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TTime.cxx
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1 // @(#)root/base:$Id$
2 // Author: Fons Rademakers 28/11/96
3 
4 /*************************************************************************
5  * Copyright (C) 1995-2000, Rene Brun and Fons Rademakers. *
6  * All rights reserved. *
7  * *
8  * For the licensing terms see $ROOTSYS/LICENSE. *
9  * For the list of contributors see $ROOTSYS/README/CREDITS. *
10  *************************************************************************/
11 
12 /** \class TTime
13 \ingroup Base
14 
15 Basic time type with millisecond precision.
16 */
17 
18 #include "TTime.h"
19 #include "TString.h"
20 #include "TError.h"
21 
22 
24 
25 ////////////////////////////////////////////////////////////////////////////////
26 /// Return the time as a string.
27 
28 const char *TTime::AsString() const
29 {
30  return Form("%lld", fMilliSec);
31 }
32 
33 ////////////////////////////////////////////////////////////////////////////////
34 
35 TTime::operator long() const
36 {
37 #ifndef R__B64
38  if (fMilliSec > (Long64_t)kMaxInt)
39  Error("TTime::operator long()", "time truncated, use operator long long");
40 #endif
41  return (Long_t) fMilliSec;
42 }
43 
44 ////////////////////////////////////////////////////////////////////////////////
45 
46 TTime::operator unsigned long() const
47 {
48 #ifndef R__B64
49  if (fMilliSec > (Long64_t)kMaxUInt)
50  Error("TTime::operator unsigned long()", "time truncated, use operator unsigned long long");
51 #endif
52  return (ULong_t) fMilliSec;
53 }
const UInt_t kMaxUInt
Definition: RtypesCore.h:98
long long Long64_t
Definition: RtypesCore.h:69
Long64_t fMilliSec
Definition: TTime.h:30
Basic time type with millisecond precision.
Definition: TTime.h:27
void Error(const char *location, const char *msgfmt,...)
char * Form(const char *fmt,...)
const char * AsString() const
Return the time as a string.
Definition: TTime.cxx:28
long Long_t
Definition: RtypesCore.h:50
#define ClassImp(name)
Definition: Rtypes.h:365
unsigned long ULong_t
Definition: RtypesCore.h:51
const Int_t kMaxInt
Definition: RtypesCore.h:99