Revision 716fb731a3c8c9b583235feddac21006994d9626 authored by Kyle Cranmer on 03 August 2011, 22:09:36 UTC, committed by Kyle Cranmer on 03 August 2011, 22:09:36 UTC
git-svn-id: http://root.cern.ch/svn/root/branches/v5-30-00-patches@40446 27541ba8-7e3a-0410-8455-c3a389f83636
1 parent 0db9ccb
RooCmdArg.cxx
/*****************************************************************************
* Project: RooFit *
* Package: RooFitCore *
* @(#)root/roofitcore:$Id$
* Authors: *
* WV, Wouter Verkerke, UC Santa Barbara, verkerke@slac.stanford.edu *
* DK, David Kirkby, UC Irvine, dkirkby@uci.edu *
* *
* Copyright (c) 2000-2005, Regents of the University of California *
* and Stanford University. All rights reserved. *
* *
* Redistribution and use in source and binary forms, *
* with or without modification, are permitted according to the terms *
* listed in LICENSE (http://roofit.sourceforge.net/license.txt) *
*****************************************************************************/
//////////////////////////////////////////////////////////////////////////////
//
// BEGIN_HTML
// RooCmdArg is a named container for two doubles, two integers
// two object points and three string pointers that can be passed
// as generic named arguments to a variety of RooFit end user
// methods. To achieved the named syntax, RooCmdArg objects are
// created using global helper functions defined in RooGlobalFunc.h
// that create and fill these generic containers
// END_HTML
//
#include "RooFit.h"
#include "RooCmdArg.h"
#include "RooCmdArg.h"
#include "Riostream.h"
#include "RooArgSet.h"
#include <string>
ClassImp(RooCmdArg)
;
const RooCmdArg RooCmdArg::_none ;
//_____________________________________________________________________________
const RooCmdArg& RooCmdArg::none()
{
// Return reference to null argument
return _none ;
}
//_____________________________________________________________________________
RooCmdArg::RooCmdArg() : TNamed("","")
{
// Default constructor
_procSubArgs = kFALSE ;
_prefixSubArgs = kTRUE ;
_c = 0 ;
_o[0] = 0 ;
_o[1] = 0 ;
_i[0] = 0 ;
_i[1] = 0 ;
_d[0] = 0 ;
_d[1] = 0 ;
}
//_____________________________________________________________________________
RooCmdArg::RooCmdArg(const char* name, Int_t i1, Int_t i2, Double_t d1, Double_t d2,
const char* s1, const char* s2, const TObject* o1, const TObject* o2,
const RooCmdArg* ca, const char* s3, const RooArgSet* c1, const RooArgSet* c2) :
TNamed(name,name)
{
// Constructor with full specification of payload: two integers, two doubles,
// three string poiners, two object pointers and one RooCmdArg pointer
_i[0] = i1 ;
_i[1] = i2 ;
_d[0] = d1 ;
_d[1] = d2 ;
if (s1) _s[0] = s1 ;
if (s2) _s[1] = s2 ;
if (s3) _s[2] = s3 ;
_o[0] = (TObject*) o1 ;
_o[1] = (TObject*) o2 ;
_c = 0 ;
if (c1||c2) _c = new RooArgSet[2] ;
if (c1) _c[0].add(*c1) ;
if (c2) _c[1].add(*c2) ;
_procSubArgs = kTRUE ;
_prefixSubArgs = kTRUE ;
if (ca) {
_argList.Add(new RooCmdArg(*ca)) ;
}
}
//_____________________________________________________________________________
RooCmdArg::RooCmdArg(const RooCmdArg& other) :
TNamed(other)
{
// Copy constructor
_i[0] = other._i[0] ;
_i[1] = other._i[1] ;
_d[0] = other._d[0] ;
_d[1] = other._d[1] ;
_s[0] = other._s[0] ;
_s[1] = other._s[1] ;
_s[2] = other._s[2] ;
_o[0] = other._o[0] ;
_o[1] = other._o[1] ;
if (other._c) {
_c = new RooArgSet[2] ;
_c[0].add(other._c[0]) ;
_c[1].add(other._c[1]) ;
} else {
_c = 0 ;
}
_procSubArgs = other._procSubArgs ;
_prefixSubArgs = other._prefixSubArgs ;
for (Int_t i=0 ; i<other._argList.GetSize() ; i++) {
_argList.Add(new RooCmdArg((RooCmdArg&)*other._argList.At(i))) ;
}
}
//_____________________________________________________________________________
RooCmdArg& RooCmdArg::operator=(const RooCmdArg& other)
{
// Assignment operator
if (&other==this) return *this ;
SetName(other.GetName()) ;
SetTitle(other.GetTitle()) ;
_i[0] = other._i[0] ;
_i[1] = other._i[1] ;
_d[0] = other._d[0] ;
_d[1] = other._d[1] ;
_s[0] = other._s[0] ;
_s[1] = other._s[1] ;
_s[2] = other._s[2] ;
_o[0] = other._o[0] ;
_o[1] = other._o[1] ;
if (!_c) _c = new RooArgSet[2] ;
if (other._c) {
_c[0].removeAll() ; _c[0].add(other._c[0]) ;
_c[1].removeAll() ; _c[1].add(other._c[1]) ;
}
_procSubArgs = other._procSubArgs ;
_prefixSubArgs = other._prefixSubArgs ;
for (Int_t i=0 ; i<other._argList.GetSize() ; i++) {
_argList.Add(new RooCmdArg((RooCmdArg&)*other._argList.At(i))) ;
}
return *this ;
}
//_____________________________________________________________________________
RooCmdArg::~RooCmdArg()
{
// Destructor
_argList.Delete() ;
if (_c) delete[] _c ;
}
//_____________________________________________________________________________
void RooCmdArg::addArg(const RooCmdArg& arg)
{
// Utility function to add nested RooCmdArg to payload of this RooCmdArg
_argList.Add(new RooCmdArg(arg)) ;
}
//_____________________________________________________________________________
const RooArgSet* RooCmdArg::getSet(Int_t idx) const {
// Return RooArgSet stored in slot idx
return _c ? &_c[idx] : 0 ;
}
//_____________________________________________________________________________
void RooCmdArg::setSet(Int_t idx,const RooArgSet& set)
{
if (!_c) {
_c = new RooArgSet[2] ;
}
_c[idx].removeAll() ;
_c[idx].add(set) ;
}
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