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class TCut: public TNamed


A specialized string object used for TTree selections.
A TCut object has a name and a title. It does not add any data
members compared to a TNamed. It only add a set of operators to
facilitate logical string concatenation. For example, assume
cut1 = "x<1"  and cut2 = "y>2"
cut1 && cut2 will be the string "(x<1)&&(y>2)"

Operators =, +=, +, *, !, &&, || overloaded.

Examples of use:
Root > TCut c1 = "x<1"
Root > TCut c2 = "y<0"
Root > TCut c3 = c1&&c2
Root > ntuple.Draw("x", c1)
Root > ntuple.Draw("x", c1||"x>0")
Root > ntuple.Draw("x", c1&&c2)
Root > ntuple.Draw("x", "(x+y)"*(c1&&c2))

Function Members (Methods)

TCut(const char* title)
TCut(const TCut& cut)
TCut(const char* name, const char* title)
voidTObject::AbstractMethod(const char* method) const
virtual voidTObject::AppendPad(Option_t* option = "")
virtual voidTObject::Browse(TBrowser* b)
static TClass*Class()
virtual const char*TObject::ClassName() const
virtual voidTNamed::Clear(Option_t* option = "")
virtual TObject*TNamed::Clone(const char* newname = "") const
virtual Int_tTNamed::Compare(const TObject* obj) const
virtual voidTNamed::Copy(TObject& named) const
virtual voidTObject::Delete(Option_t* option = "")MENU
virtual Int_tTObject::DistancetoPrimitive(Int_t px, Int_t py)
virtual voidTObject::Draw(Option_t* option = "")
virtual voidTObject::DrawClass() constMENU
virtual TObject*TObject::DrawClone(Option_t* option = "") constMENU
virtual voidTObject::Dump() constMENU
virtual voidTObject::Error(const char* method, const char* msgfmt) const
virtual voidTObject::Execute(const char* method, const char* params, Int_t* error = 0)
virtual voidTObject::Execute(TMethod* method, TObjArray* params, Int_t* error = 0)
virtual voidTObject::ExecuteEvent(Int_t event, Int_t px, Int_t py)
virtual voidTObject::Fatal(const char* method, const char* msgfmt) const
virtual voidTNamed::FillBuffer(char*& buffer)
virtual TObject*TObject::FindObject(const char* name) const
virtual TObject*TObject::FindObject(const TObject* obj) const
virtual Option_t*TObject::GetDrawOption() const
static Long_tTObject::GetDtorOnly()
virtual const char*TObject::GetIconName() const
virtual const char*TNamed::GetName() const
virtual char*TObject::GetObjectInfo(Int_t px, Int_t py) const
static Bool_tTObject::GetObjectStat()
virtual Option_t*TObject::GetOption() const
virtual const char*TNamed::GetTitle() const
virtual UInt_tTObject::GetUniqueID() const
virtual Bool_tTObject::HandleTimer(TTimer* timer)
virtual ULong_tTNamed::Hash() const
virtual voidTObject::Info(const char* method, const char* msgfmt) const
virtual Bool_tTObject::InheritsFrom(const char* classname) const
virtual Bool_tTObject::InheritsFrom(const TClass* cl) const
virtual voidTObject::Inspect() constMENU
voidTObject::InvertBit(UInt_t f)
virtual TClass*IsA() const
virtual Bool_tTObject::IsEqual(const TObject* obj) const
virtual Bool_tTObject::IsFolder() const
Bool_tTObject::IsOnHeap() const
virtual Bool_tTNamed::IsSortable() const
Bool_tTObject::IsZombie() const
virtual voidTNamed::ls(Option_t* option = "") const
voidTObject::MayNotUse(const char* method) const
virtual Bool_tTObject::Notify()
voidTObject::Obsolete(const char* method, const char* asOfVers, const char* removedFromVers) const
const char*operator const char*() const
static voidTObject::operator delete(void* ptr)
static voidTObject::operator delete(void* ptr, void* vp)
static voidTObject::operator delete[](void* ptr)
static voidTObject::operator delete[](void* ptr, void* vp)
void*TObject::operator new(size_t sz)
void*TObject::operator new(size_t sz, void* vp)
void*TObject::operator new[](size_t sz)
void*TObject::operator new[](size_t sz, void* vp)
Bool_toperator!=(const char* rhs) const
Bool_toperator!=(const TCut& rhs) const
TCut&operator*=(const char* rhs)
TCut&operator*=(const TCut& rhs)
TCut&operator+=(const char* rhs)
TCut&operator+=(const TCut& rhs)
TCut&operator=(const char* rhs)
TCut&operator=(const TCut& rhs)
Bool_toperator==(const char* rhs) const
Bool_toperator==(const TCut& rhs) const
virtual voidTObject::Paint(Option_t* option = "")
virtual voidTObject::Pop()
virtual voidTNamed::Print(Option_t* option = "") const
virtual Int_tTObject::Read(const char* name)
virtual voidTObject::RecursiveRemove(TObject* obj)
voidTObject::ResetBit(UInt_t f)
virtual voidTObject::SaveAs(const char* filename = "", Option_t* option = "") constMENU
virtual voidTObject::SavePrimitive(ostream& out, Option_t* option = "")
voidTObject::SetBit(UInt_t f)
voidTObject::SetBit(UInt_t f, Bool_t set)
virtual voidTObject::SetDrawOption(Option_t* option = "")MENU
static voidTObject::SetDtorOnly(void* obj)
virtual voidTNamed::SetName(const char* name)MENU
virtual voidTNamed::SetNameTitle(const char* name, const char* title)
static voidTObject::SetObjectStat(Bool_t stat)
virtual voidTNamed::SetTitle(const char* title = "")MENU
virtual voidTObject::SetUniqueID(UInt_t uid)
virtual voidShowMembers(TMemberInspector& insp)
virtual Int_tTNamed::Sizeof() const
virtual voidStreamer(TBuffer& b)
voidStreamerNVirtual(TBuffer& b)
virtual voidTObject::SysError(const char* method, const char* msgfmt) const
Bool_tTObject::TestBit(UInt_t f) const
Int_tTObject::TestBits(UInt_t f) const
virtual voidTObject::UseCurrentStyle()
virtual voidTObject::Warning(const char* method, const char* msgfmt) const
virtual Int_tTObject::Write(const char* name = 0, Int_t option = 0, Int_t bufsize = 0)
virtual Int_tTObject::Write(const char* name = 0, Int_t option = 0, Int_t bufsize = 0) const
virtual voidTObject::DoError(int level, const char* location, const char* fmt, va_list va) const
Bool_toperator<(const TCut& rhs)
Bool_toperator<=(const TCut& rhs)
Bool_toperator>(const TCut& rhs)
Bool_toperator>=(const TCut& rhs)

Data Members

TStringTNamed::fNameobject identifier
TStringTNamed::fTitleobject title

Class Charts

Inheritance Inherited Members Includes Libraries
Class Charts

Function documentation

TCut(const char* title)
TCut(const char* name, const char* title)
TCut(const TCut& cut)
 Copy Constructor.
 Typical destructor.
Bool_t operator==(const char* rhs) const
Bool_t operator==(const TCut& rhs) const
Bool_t operator!=(const char* rhs) const
Bool_t operator!=(const TCut& rhs) const
TCut& operator=(const char* rhs)
TCut& operator=(const TCut& rhs)
TCut& operator+=(const char* rhs)
TCut& operator+=(const TCut& rhs)
TCut& operator*=(const char* rhs)
TCut& operator*=(const TCut& rhs)
Bool_t operator<(const TCut& rhs)
 Prevent meaningless operator (which otherwise can be reached via
 the conversion to 'const char*'
Bool_t operator<=(const TCut& rhs)
Bool_t operator>(const TCut& rhs)
Bool_t operator>=(const TCut& rhs)
operator const char*() const
 Type conversion
{ return GetTitle(); }