Provides an indirection to the TFitResult class and with a semantics identical to a TFitResult pointer, i.e.

it is like a smart pointer to a TFitResult. In addition it provides an automatic comversion to an integer. In this way it can be returned from the TH1::Fit method and the change in TH1::Fit be backward compatible.

Definition at line 33 of file TFitResultPtr.h.

Public Member Functions
	TFitResultPtr (int status=-1)

	TFitResultPtr (const std::shared_ptr< TFitResult > &p)

	TFitResultPtr (TFitResult *p)
	Constructor from a TFitResult pointer. More...

	TFitResultPtr (const TFitResultPtr &rhs)

	operator int () const

TFitResult &	operator* () const
	Implement the de-reference operator to make the class acts as a pointer to a TFitResult assert in case the class does not contain a pointer to TFitResult. More...

TFitResult *	operator-> () const
	Implement the -> operator to make the class acts as a pointer to a TFitResult. More...

TFitResult *	Get () const
	Return contained pointer. More...

TFitResultPtr &	operator= (const TFitResultPtr &rhs)
	Assignment operator. More...

virtual	~TFitResultPtr ()
	Destructor. More...

Private Attributes
int	fStatus

std::shared_ptr< TFitResult >	fPointer

#include <TFitResultPtr.h>

Constructor & Destructor Documentation

TFitResultPtr::TFitResultPtr ( int status = -1 )

inline

Definition at line 36 of file TFitResultPtr.h.

TFitResultPtr::TFitResultPtr ( const std::shared_ptr< TFitResult > & p )

TFitResultPtr::TFitResultPtr ( TFitResult * p )

Constructor from a TFitResult pointer.

Definition at line 38 of file TFitResultPtr.cxx.

TFitResultPtr::TFitResultPtr ( const TFitResultPtr & rhs )

Definition at line 45 of file TFitResultPtr.cxx.

TFitResultPtr::~TFitResultPtr ( )

virtual

Destructor.

Delete the contained TFitResult pointer if needed if ( fPointer != 0) delete fPointer;

Definition at line 55 of file TFitResultPtr.cxx.

Member Function Documentation

TFitResult * TFitResultPtr::Get ( ) const

Return contained pointer.

Definition at line 86 of file TFitResultPtr.cxx.

TFitResultPtr::operator int ( ) const

inline

Definition at line 44 of file TFitResultPtr.h.

TFitResult & TFitResultPtr::operator* ( ) const

Implement the de-reference operator to make the class acts as a pointer to a TFitResult assert in case the class does not contain a pointer to TFitResult.

Definition at line 63 of file TFitResultPtr.cxx.

TFitResult * TFitResultPtr::operator-> ( ) const

Implement the -> operator to make the class acts as a pointer to a TFitResult.

assert in case the class does not contain a pointer to TFitResult

Definition at line 75 of file TFitResultPtr.cxx.

TFitResultPtr & TFitResultPtr::operator= ( const TFitResultPtr & rhs )

Assignment operator.

if needed copy the TFitResult object and delete previous one if existing

Definition at line 94 of file TFitResultPtr.cxx.