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1// @(#)root/tree:$Id$
2// Author: Rene Brun 19/12/2003
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 *************************************************************************/
12#ifndef ROOT_TLeafL
13#define ROOT_TLeafL
17// //
18// TLeafL //
19// //
20// A TLeaf for a 64 bit integer data type. //
21// //
25#include "TLeaf.h"
27class TLeafL : public TLeaf {
30 Long64_t fMinimum; ///< Minimum value if leaf range is specified
31 Long64_t fMaximum; ///< Maximum value if leaf range is specified
32 Long64_t *fValue; ///<! Pointer to data buffer
33 Long64_t **fPointer; ///<! Address of pointer to data buffer
36 TLeafL();
37 TLeafL(TBranch *parent, const char *name, const char *type);
38 ~TLeafL() override;
40 void Export(TClonesArray *list, Int_t n) override;
41 void FillBasket(TBuffer &b) override;
43 const char *GetTypeName() const override;
44 Int_t GetMaximum() const override { return (Int_t)fMaximum; }
45 Int_t GetMinimum() const override { return (Int_t)fMinimum; }
46 Double_t GetValue(Int_t i=0) const override;
47 Long64_t GetValueLong64(Int_t i = 0) const override;
48 LongDouble_t GetValueLongDouble(Int_t i = 0) const override;
49 void *GetValuePointer() const override { return fValue; }
50 Bool_t IncludeRange(TLeaf *) override;
51 void Import(TClonesArray *list, Int_t n) override;
52 void PrintValue(Int_t i=0) const override;
53 void ReadBasket(TBuffer &b) override;
54 void ReadBasketExport(TBuffer &b, TClonesArray *list, Int_t n) override;
55 bool ReadBasketFast(TBuffer&, Long64_t) override;
56 void ReadValue(std::istream& s, Char_t delim = ' ') override;
57 void SetAddress(void *add=nullptr) override;
58 virtual void SetMaximum(Long64_t max) {fMaximum = max;}
59 virtual void SetMinimum(Long64_t min) {fMinimum = min;}
61 ClassDefOverride(TLeafL,1); //A TLeaf for a 64 bit Integer data type.
64// if leaf is a simple type, i must be set to 0
65// if leaf is an array, i is the array element number to be returned
66inline Long64_t TLeafL::GetValueLong64(Int_t i) const { return fValue[i]; }
#define b(i)
Definition RSha256.hxx:100
bool Bool_t
Definition RtypesCore.h:63
int Int_t
Definition RtypesCore.h:45
char Char_t
Definition RtypesCore.h:37
double Double_t
Definition RtypesCore.h:59
long double LongDouble_t
Definition RtypesCore.h:61
long long Long64_t
Definition RtypesCore.h:80
#define ClassDefOverride(name, id)
Definition Rtypes.h:341
Option_t Option_t TPoint TPoint const char GetTextMagnitude GetFillStyle GetLineColor GetLineWidth GetMarkerStyle GetTextAlign GetTextColor GetTextSize void char Point_t Rectangle_t WindowAttributes_t Float_t Float_t Float_t Int_t Int_t UInt_t UInt_t Rectangle_t Int_t Int_t Window_t TString Int_t GCValues_t GetPrimarySelectionOwner GetDisplay GetScreen GetColormap GetNativeEvent const char const char dpyName wid window const char font_name cursor keysym reg const char only_if_exist regb h Point_t winding char text const char depth char const char Int_t count const char ColorStruct_t color const char Pixmap_t Pixmap_t PictureAttributes_t attr const char char ret_data h unsigned char height h Atom_t Int_t ULong_t ULong_t unsigned char prop_list Atom_t Atom_t Atom_t Time_t type
char name[80]
Definition TGX11.cxx:110
A TTree is a list of TBranches.
Definition TBranch.h:93
Buffer base class used for serializing objects.
Definition TBuffer.h:43
An array of clone (identical) objects.
A TLeaf for a 64 bit Integer data type.
Definition TLeafL.h:27
virtual void SetMaximum(Long64_t max)
Definition TLeafL.h:58
Long64_t * fValue
! Pointer to data buffer
Definition TLeafL.h:32
Long64_t GetValueLong64(Int_t i=0) const override
Definition TLeafL.h:66
void FillBasket(TBuffer &b) override
Pack leaf elements in Basket output buffer.
Definition TLeafL.cxx:78
Long64_t fMinimum
Minimum value if leaf range is specified.
Definition TLeafL.h:30
Int_t GetMaximum() const override
Definition TLeafL.h:44
void Export(TClonesArray *list, Int_t n) override
Export element from local leaf buffer to ClonesArray.
Definition TLeafL.cxx:62
Long64_t ** fPointer
! Address of pointer to data buffer
Definition TLeafL.h:33
bool ReadBasketFast(TBuffer &, Long64_t) override
Deserialize input by performing byteswap as needed.
Definition TLeafL.cxx:198
void Import(TClonesArray *list, Int_t n) override
Import element from ClonesArray into local leaf buffer.
Definition TLeafL.cxx:143
void * GetValuePointer() const override
Definition TLeafL.h:49
void SetAddress(void *add=nullptr) override
Set leaf buffer data address.
Definition TLeafL.cxx:247
Double_t GetValue(Int_t i=0) const override
Returns current value of leaf.
Definition TLeafL.cxx:107
const char * GetTypeName() const override
Returns name of leaf type.
Definition TLeafL.cxx:96
LongDouble_t GetValueLongDouble(Int_t i=0) const override
Returns current value of leaf.
Definition TLeafL.cxx:118
~TLeafL() override
Default destructor for a LeafL.
Definition TLeafL.cxx:54
DeserializeType GetDeserializeType() const override
Definition TLeafL.h:42
void ReadValue(std::istream &s, Char_t delim=' ') override
Read a long integer from std::istream s and store it into the branch buffer.
Definition TLeafL.cxx:229
Int_t GetMinimum() const override
Definition TLeafL.h:45
void ReadBasketExport(TBuffer &b, TClonesArray *list, Int_t n) override
Read leaf elements from Basket input buffer and export buffer to TClonesArray objects.
Definition TLeafL.cxx:208
Bool_t IncludeRange(TLeaf *) override
Copy/set fMinimum and fMaximum to include/be wide than those of the parameter.
Definition TLeafL.cxx:127
virtual void SetMinimum(Long64_t min)
Definition TLeafL.h:59
Long64_t fMaximum
Maximum value if leaf range is specified.
Definition TLeafL.h:31
void PrintValue(Int_t i=0) const override
Prints leaf value.
Definition TLeafL.cxx:159
void ReadBasket(TBuffer &b) override
Read leaf elements from Basket input buffer.
Definition TLeafL.cxx:173
Default constructor for LeafL.
Definition TLeafL.cxx:29
A TLeaf describes individual elements of a TBranch See TBranch structure in TTree.
Definition TLeaf.h:57
Definition TLeaf.h:99
const Int_t n
Definition legend1.C:16