JDETECTOR::JStringCounter Struct Reference

Auxiliary class for counting unique strings. More...

#include <JStringCounter.hh>

Public Member Functions
	JStringCounter ()
	Default constructor.
int	operator() (const JDetector &detector) const
	Count unique strings.
template<class T >
int	operator() (const JModuleRouter &router, T __begin, T __end) const
	Count unique strings.

Private Attributes
std::vector< int >	buffer

Detailed Description

Auxiliary class for counting unique strings.

Definition at line 23 of file JStringCounter.hh.

Constructor & Destructor Documentation

JStringCounter()

JDETECTOR::JStringCounter::JStringCounter ( )

inline

Default constructor.

Definition at line 27 of file JStringCounter.hh.

    {}

Member Function Documentation

operator()() [1/2]

int JDETECTOR::JStringCounter::operator() ( const JDetector & detector ) const

inline

Count unique strings.

Parameters

detector

detector

Returns

number of unique strings

Definition at line 37 of file JStringCounter.hh.

    {
      using namespace std;
 
      buffer.resize(detector.size());
 
      vector<int>::iterator out = buffer.begin();
 
      for (JDetector::const_iterator module = detector.begin(); module != detector.end(); ++module, ++out) {
        *out = module->getString();
      }
 
      sort(buffer.begin(), buffer.end());
 
      return distance(buffer.begin(), unique(buffer.begin(), buffer.end()));
    }

operator()() [2/2]

template<class T >

int JDETECTOR::JStringCounter::operator() ( const JModuleRouter & router, T __begin, T __end ) const

inline

Count unique strings.

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

router	module router
__begin	begin of data
__end	end of data

Returns

number of unique strings

Definition at line 70 of file JStringCounter.hh.

    {
      using namespace std;
 
      buffer.resize(distance(__begin, __end));
 
      vector<int>::iterator out = buffer.begin();
 
      for (T i = __begin; i != __end; ++i, ++out) {
        *out = router.getModule(i->getModuleID()).getString();
      }
 
      sort(buffer.begin(), buffer.end());
 
      return distance(buffer.begin(), unique(buffer.begin(), buffer.end()));
    }

Member Data Documentation

buffer

std::vector<int> JDETECTOR::JStringCounter::buffer

mutableprivate

Definition at line 88 of file JStringCounter.hh.

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

• JStringCounter.hh