16 #ifndef ROO_CHANGE_TRACKER
17 #define ROO_CHANGE_TRACKER
virtual ~RooChangeTracker()
Destructor.
Bool_t hasChanged(Bool_t clearState)
Returns true if state has changes since last call with clearState=kTRUE If clearState is true...
std::vector< Int_t > _catRef
Iterator abstract base class.
#define ClassDef(name, id)
RooArgSet parameters() const
Double_t evaluate() const
RooChangeTracker()
Default constructor.
RooRealVar represents a fundamental (non-derived) real valued object.
Bool_t _init
do not persist
TPaveLabel title(3, 27.1, 15, 28.7,"ROOT Environment and Tools")
RooListProxy is the concrete proxy for RooArgList objects.
TIterator * _catSetIter
do not persist
RooAbsReal is the common abstract base class for objects that represent a real value and implements f...
virtual TObject * clone(const char *newname) const
RooChangeTracker is a meta object that tracks value changes in a given set of RooAbsArgs by registeri...
Mother of all ROOT objects.
std::vector< Double_t > _realRef