JTRIGGER::JModuleCounter Struct Reference

Auxiliary class for counting unique modules. More...

#include <JModuleCounter.hh>

Public Member Functions
	JModuleCounter ()
	Default constructor. More...
template<class T >
int	operator() (T __begin, T __end) const
	Count unique modules. More...

Private Attributes
std::vector< int >	buffer

Detailed Description

Auxiliary class for counting unique modules.

Definition at line 20 of file JModuleCounter.hh.

Constructor & Destructor Documentation

JTRIGGER::JModuleCounter::JModuleCounter ( )

inline

Default constructor.

Definition at line 24 of file JModuleCounter.hh.

    {}

Member Function Documentation

template<class T >

int JTRIGGER::JModuleCounter::operator() ( T  __begin, T  __end  ) const

inline

Count unique modules.

The template parameter should correspond to a data type which provides for the following method:

       int getModuleID();

Note that the input data are not changed.

Parameters

__begin	begin of data
__end	end of data

Returns

number of unique modules

Definition at line 42 of file JModuleCounter.hh.

    {
      using namespace std;

      buffer.resize(distance(__begin, __end));

      vector<int>::iterator out = buffer.begin();

      for (T i = __begin; i != __end; ++i, ++out) {
        *out = i->getModuleID();
      }

      sort(buffer.begin(), buffer.end());

      return distance(buffer.begin(), unique(buffer.begin(), buffer.end()));
    }

Member Data Documentation

std::vector<int> JTRIGGER::JModuleCounter::buffer

mutableprivate

Definition at line 60 of file JModuleCounter.hh.

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The documentation for this struct was generated from the following file:

• JModuleCounter.hh