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SFrame 3.6
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Class to be used when counting something on PROOF. More...
#include <plug-ins/include/SSummedVar.h>
Public Types | |
| typedef Type | ValueType |
| Declaration of the used type. | |
Public Member Functions | |
| SSummedVar (const char *name, ISCycleBaseHist *parent) | |
| Constructor. | |
| operator Type & () | |
| Automatic conversion operator. | |
| operator const Type & () const | |
| Constant automatic conversion operator. | |
| Type & | operator* () |
| Operator for accessing the wrapped object as a reference. | |
| Type * | operator-> () |
| Operator for accessing the wrapped object as a pointer. | |
| Type & | GetReference () |
| Function for accessing the wrapped object as a reference. | |
| Type * | GetPointer () |
| Function for accessing the wrapped object as a pointer. | |
| const Type & | operator* () const |
| Constant operator for accessing the wrapped object as a reference. | |
| const Type * | operator-> () const |
| Constant operator for accessing the wrapped object as a pointer. | |
| const Type & | GetReference () const |
| Constant function for accessing the wrapped object as a reference. | |
| const Type * | GetPointer () const |
| Constant function for accessing the wrapped object as a pointer. | |
Class to be used when counting something on PROOF.
This class should make it quite simple to count various things when executing an analysis on a PROOF cluster. After instantiating it, one just has to use it like the variable that it wrapps. The inner workings of the class make sure that the values assigned to it on the worker nodes are added up and are visible on the master node.
Note that when you add such a variable as a member to your cycle, you should hide the variable from the dictionary generation in the newer ROOT releases. (5.28 and the development releases leading up to it.) This is done the easiest by putting "//!" after the variable declaration. See the FirstCycle example.
Definition at line 79 of file SSummedVar.h.
| typedef Type SSummedVar< Type >::ValueType |
Declaration of the used type.
Definition at line 83 of file SSummedVar.h.
| SSummedVar< Type >::SSummedVar | ( | const char * | name, |
| ISCycleBaseHist * | parent | ||
| ) |
Constructor.
Definition at line 198 of file SSummedVar.icc.
| Type * SSummedVar< Type >::GetPointer | ( | ) |
Function for accessing the wrapped object as a pointer.
Definition at line 234 of file SSummedVar.icc.
| const Type * SSummedVar< Type >::GetPointer | ( | ) | const |
Constant function for accessing the wrapped object as a pointer.
Definition at line 258 of file SSummedVar.icc.
| const Type & SSummedVar< Type >::GetReference | ( | ) | const |
Constant function for accessing the wrapped object as a reference.
Definition at line 252 of file SSummedVar.icc.
| Type & SSummedVar< Type >::GetReference | ( | ) |
Function for accessing the wrapped object as a reference.
Definition at line 228 of file SSummedVar.icc.
| SSummedVar< Type >::operator const Type & | ( | ) | const |
Constant automatic conversion operator.
Definition at line 210 of file SSummedVar.icc.
| SSummedVar< Type >::operator Type & | ( | ) |
Automatic conversion operator.
Definition at line 204 of file SSummedVar.icc.
| const Type & SSummedVar< Type >::operator* | ( | ) | const |
Constant operator for accessing the wrapped object as a reference.
Definition at line 240 of file SSummedVar.icc.
| Type & SSummedVar< Type >::operator* | ( | ) |
Operator for accessing the wrapped object as a reference.
Definition at line 216 of file SSummedVar.icc.
| Type * SSummedVar< Type >::operator-> | ( | ) |
Operator for accessing the wrapped object as a pointer.
Definition at line 222 of file SSummedVar.icc.
| const Type * SSummedVar< Type >::operator-> | ( | ) | const |
Constant operator for accessing the wrapped object as a pointer.
Definition at line 246 of file SSummedVar.icc.
1.7.4 
