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RooCmdArg.cxx
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1/*****************************************************************************
2 * Project: RooFit *
3 * Package: RooFitCore *
4 * @(#)root/roofitcore:$Id$
5 * Authors: *
6 * WV, Wouter Verkerke, UC Santa Barbara, verkerke@slac.stanford.edu *
7 * DK, David Kirkby, UC Irvine, dkirkby@uci.edu *
8 * *
9 * Copyright (c) 2000-2005, Regents of the University of California *
10 * and Stanford University. All rights reserved. *
11 * *
12 * Redistribution and use in source and binary forms, *
13 * with or without modification, are permitted according to the terms *
14 * listed in LICENSE (http://roofit.sourceforge.net/license.txt) *
15 *****************************************************************************/
16
17
18/**
19\file RooCmdArg.cxx
20\class RooCmdArg
21\ingroup Roofitcore
22
23RooCmdArg is a named container for two doubles, two integers
24two object points and three string pointers that can be passed
25as generic named arguments to a variety of RooFit end user
26methods. To achieved the named syntax, RooCmdArg objects are
27created using global helper functions defined in RooGlobalFunc.h
28that create and fill these generic containers
29**/
30
31
32
33#include "RooCmdArg.h"
34#include "Riostream.h"
35#include "RooArgSet.h"
36#include "RooFit.h"
37
38#include <string>
39#include <iostream>
40
41using namespace std;
42
44 ;
45
47
48
49////////////////////////////////////////////////////////////////////////////////
50/// Return reference to null argument
51
53{
54 return _none ;
55}
56
57
58////////////////////////////////////////////////////////////////////////////////
59/// Default constructor
60
62{
65 _c = 0 ;
66 _o[0] = 0 ;
67 _o[1] = 0 ;
68 _i[0] = 0 ;
69 _i[1] = 0 ;
70 _d[0] = 0 ;
71 _d[1] = 0 ;
72}
73
74
75////////////////////////////////////////////////////////////////////////////////
76/// Constructor with full specification of payload: two integers, two doubles,
77/// three string poiners, two object pointers and one RooCmdArg pointer
78
80 const char* s1, const char* s2, const TObject* o1, const TObject* o2,
81 const RooCmdArg* ca, const char* s3, const RooArgSet* c1, const RooArgSet* c2) :
83{
84 _i[0] = i1 ;
85 _i[1] = i2 ;
86 _d[0] = d1 ;
87 _d[1] = d2 ;
88 if (s1) _s[0] = s1 ;
89 if (s2) _s[1] = s2 ;
90 if (s3) _s[2] = s3 ;
91 _o[0] = (TObject*) o1 ;
92 _o[1] = (TObject*) o2 ;
93 _c = 0 ;
94
95 if (c1||c2) _c = new RooArgSet[2] ;
96 if (c1) _c[0].add(*c1) ;
97 if (c2) _c[1].add(*c2) ;
98
101 if (ca) {
102 _argList.Add(new RooCmdArg(*ca)) ;
103 }
104}
105
106
107
108////////////////////////////////////////////////////////////////////////////////
109/// Copy constructor
110
112 TNamed(other)
113{
114 _i[0] = other._i[0] ;
115 _i[1] = other._i[1] ;
116 _d[0] = other._d[0] ;
117 _d[1] = other._d[1] ;
118 _s[0] = other._s[0] ;
119 _s[1] = other._s[1] ;
120 _s[2] = other._s[2] ;
121 _o[0] = other._o[0] ;
122 _o[1] = other._o[1] ;
123 if (other._c) {
124 _c = new RooArgSet[2] ;
125 _c[0].add(other._c[0]) ;
126 _c[1].add(other._c[1]) ;
127 } else {
128 _c = 0 ;
129 }
130
131 _procSubArgs = other._procSubArgs ;
133 for (Int_t i=0 ; i<other._argList.GetSize() ; i++) {
134 _argList.Add(new RooCmdArg((RooCmdArg&)*other._argList.At(i))) ;
135 }
136}
137
138
139////////////////////////////////////////////////////////////////////////////////
140/// Assignment operator
141
143{
144 if (&other==this) return *this ;
145
146 SetName(other.GetName()) ;
147 SetTitle(other.GetTitle()) ;
148
149 _i[0] = other._i[0] ;
150 _i[1] = other._i[1] ;
151 _d[0] = other._d[0] ;
152 _d[1] = other._d[1] ;
153 _s[0] = other._s[0] ;
154 _s[1] = other._s[1] ;
155 _s[2] = other._s[2] ;
156 _o[0] = other._o[0] ;
157 _o[1] = other._o[1] ;
158 if (!_c) _c = new RooArgSet[2] ;
159 if (other._c) {
160 _c[0].removeAll() ; _c[0].add(other._c[0]) ;
161 _c[1].removeAll() ; _c[1].add(other._c[1]) ;
162 }
163
164 _procSubArgs = other._procSubArgs ;
166
167 for (Int_t i=0 ; i<other._argList.GetSize() ; i++) {
168 _argList.Add(new RooCmdArg((RooCmdArg&)*other._argList.At(i))) ;
169 }
170
171 return *this ;
172}
173
174
175
176////////////////////////////////////////////////////////////////////////////////
177/// Destructor
178
180{
181 _argList.Delete() ;
182 if (_c) delete[] _c ;
183}
184
185
186
187////////////////////////////////////////////////////////////////////////////////
188/// Utility function to add nested RooCmdArg to payload of this RooCmdArg
189
191{
192 _argList.Add(new RooCmdArg(arg)) ;
193}
194
195
196
197////////////////////////////////////////////////////////////////////////////////
198/// Return RooArgSet stored in slot idx
199
201 return _c ? &_c[idx] : 0 ;
202 }
203
204
205
206////////////////////////////////////////////////////////////////////////////////
207
208void RooCmdArg::setSet(Int_t idx,const RooArgSet& set)
209{
210 if (!_c) {
211 _c = new RooArgSet[2] ;
212 }
213 _c[idx].removeAll() ;
214 _c[idx].add(set) ;
215}
216
217
218////////////////////////////////////////////////////////////////////////////////
219/// Print contents
220void RooCmdArg::Print(const char*) const {
221 std::cout << GetName()
222 << ":\ndoubles\t" << _d[0] << " " << _d[1]
223 << "\nints\t" << _i[0] << " " << _i[1]
224 << "\nstrings\t" << _s[0] << " " << _s[1] << " " << _s[2]
225 << "\nobjects\t" << _o[0] << " " << _o[1] << std::endl;
226}
int Int_t
Definition: CPyCppyy.h:43
#define s1(x)
Definition: RSha256.hxx:91
const Bool_t kFALSE
Definition: RtypesCore.h:90
double Double_t
Definition: RtypesCore.h:57
const Bool_t kTRUE
Definition: RtypesCore.h:89
#define ClassImp(name)
Definition: Rtypes.h:361
char name[80]
Definition: TGX11.cxx:109
virtual void removeAll()
Remove all arguments from our set, deleting them if we own them.
RooArgSet is a container object that can hold multiple RooAbsArg objects.
Definition: RooArgSet.h:28
virtual Bool_t add(const RooAbsCollection &col, Bool_t silent=kFALSE)
Add a collection of arguments to this collection by calling add() for each element in the source coll...
Definition: RooArgSet.h:88
RooCmdArg is a named container for two doubles, two integers two object points and three string point...
Definition: RooCmdArg.h:28
const RooArgSet * getSet(Int_t idx) const
Return RooArgSet stored in slot idx.
Definition: RooCmdArg.cxx:200
RooArgSet * _c
Definition: RooCmdArg.h:117
RooLinkedList _argList
Definition: RooCmdArg.h:118
void addArg(const RooCmdArg &arg)
Utility function to add nested RooCmdArg to payload of this RooCmdArg.
Definition: RooCmdArg.cxx:190
Int_t _i[2]
Definition: RooCmdArg.h:113
RooCmdArg & operator=(const RooCmdArg &other)
Assignment operator.
Definition: RooCmdArg.cxx:142
static const RooCmdArg & none()
Return reference to null argument.
Definition: RooCmdArg.cxx:52
Bool_t _procSubArgs
Definition: RooCmdArg.h:116
Bool_t _prefixSubArgs
Definition: RooCmdArg.h:119
virtual ~RooCmdArg()
Destructor.
Definition: RooCmdArg.cxx:179
void setSet(Int_t idx, const RooArgSet &set)
Definition: RooCmdArg.cxx:208
std::string _s[3]
Definition: RooCmdArg.h:114
Double_t _d[2]
Definition: RooCmdArg.h:112
RooCmdArg()
Default constructor.
Definition: RooCmdArg.cxx:61
TObject * _o[2]
Definition: RooCmdArg.h:115
void Print(const char *="") const
Print contents.
Definition: RooCmdArg.cxx:220
static const RooCmdArg _none
Definition: RooCmdArg.h:104
Int_t GetSize() const
Definition: RooLinkedList.h:60
TObject * At(Int_t index) const
Return object stored in sequential position given by index.
void Delete(Option_t *o=0)
Remove all elements in collection and delete all elements NB: Collection does not own elements,...
virtual void Add(TObject *arg)
Definition: RooLinkedList.h:62
The TNamed class is the base class for all named ROOT classes.
Definition: TNamed.h:29
virtual const char * GetName() const
Returns name of object.
Definition: TNamed.h:47
virtual void SetTitle(const char *title="")
Set the title of the TNamed.
Definition: TNamed.cxx:164
virtual const char * GetTitle() const
Returns title of object.
Definition: TNamed.h:48
virtual void SetName(const char *name)
Set the name of the TNamed.
Definition: TNamed.cxx:140
Mother of all ROOT objects.
Definition: TObject.h:37
return c1
Definition: legend1.C:41
return c2
Definition: legend2.C:14