cond::SmallWORMDict Class Reference

#include <SmallWORMDict.h>

Classes
struct	Frame
struct	IterHelp

Public Types
typedef boost::transform_iterator< IterHelp, boost::counting_iterator< int > >	const_iterator

Public Member Functions
const_iterator	begin () const
const_iterator	end () const
const_iterator	find (std::string const &s) const
const_iterator	find (char const *s) const
size_t	index (std::string const &s) const
size_t	index (char const *s) const
Frame	operator[] (int i) const
size_t	size () const
	SmallWORMDict ()
	SmallWORMDict (std::vector< std::string > const &idict)
	~SmallWORMDict ()

Private Member Functions
template<class Archive >
void	serialize (Archive &ar, const unsigned int version)

Private Attributes
std::vector< char >	m_data
std::vector< unsigned int >	m_index

Friends
class	boost::serialization::access
template<typename CondSerializationT , typename Enabled >
struct	cond::serialization::access
struct	IterHelp
int	test::SmallWORMDict::test ()

Detailed Description

A small WORM Dictionary of small words optimized to do a single allocation

Definition at line 25 of file SmallWORMDict.h.

Member Typedef Documentation

const_iterator

typedef boost::transform_iterator<IterHelp, boost::counting_iterator<int> > cond::SmallWORMDict::const_iterator

Definition at line 64 of file SmallWORMDict.h.

Constructor & Destructor Documentation

SmallWORMDict() [1/2]

cond::SmallWORMDict::SmallWORMDict

(

)

Definition at line 9 of file SmallWORMDict.cc.

{}

~SmallWORMDict()

cond::SmallWORMDict::~SmallWORMDict

(

)

Definition at line 10 of file SmallWORMDict.cc.

{}

SmallWORMDict() [2/2]

cond::SmallWORMDict::SmallWORMDict ( std::vector< std::string > const &  idict )

explicit

Definition at line 12 of file SmallWORMDict.cc.

References a, and b.

      : m_data(std::accumulate(idict.begin(), idict.end(), 0, [](int a, std::string b) { return a + b.size(); })),
        m_index(idict.size(), 1) {
    // sort (use index)
    m_index[0] = 0;
    std::partial_sum(m_index.begin(), m_index.end(), m_index.begin());
    std::sort(m_index.begin(), m_index.end(), [&idict](unsigned int a, unsigned int b) {
      return std::less<std::string>()(idict[a], idict[b]);
    });

    //copy
    std::vector<char>::iterator p = m_data.begin();
    for (size_t j = 0; j < m_index.size(); j++) {
      size_t i = m_index[j];
      p = std::copy(idict[i].begin(), idict[i].end(), p);
      m_index[j] = p - m_data.begin();
    }
  }

Member Function Documentation

begin()

const_iterator cond::SmallWORMDict::begin ( void  ) const

inline

Definition at line 66 of file SmallWORMDict.h.

References IterHelp.

Referenced by find().

                                 {
      return boost::make_transform_iterator(boost::counting_iterator<int>(0), IterHelp(*this));
    }

end()

const_iterator cond::SmallWORMDict::end ( void  ) const

inline

Definition at line 70 of file SmallWORMDict.h.

References IterHelp, and size().

Referenced by Types.LuminosityBlockRange::cppID(), Types.EventRange::cppID(), and find().

                               {
      return boost::make_transform_iterator(boost::counting_iterator<int>(size()), IterHelp(*this));
    }

find() [1/2]

SmallWORMDict::const_iterator cond::SmallWORMDict::find

(

std::string const &

s

)

const

Definition at line 41 of file SmallWORMDict.cc.

References begin(), end(), pfDeepBoostedJetPreprocessParams_cfi::lower_bound, and alignCSCRings::s.

Referenced by index().

                                                                          {
    Frame sp(&s[0], s.size(), 0);
    return std::lower_bound(begin(), end(), sp, LessFrame());
  }

find() [2/2]

SmallWORMDict::const_iterator cond::SmallWORMDict::find

(

char const *

s

)

const

Definition at line 46 of file SmallWORMDict.cc.

References begin(), end(), pfDeepBoostedJetPreprocessParams_cfi::lower_bound, and alignCSCRings::s.

                                                                     {
    Frame sp(s, ::strlen(s), 0);
    return std::lower_bound(begin(), end(), sp, LessFrame());
  }

index() [1/2]

size_t cond::SmallWORMDict::index

(

std::string const &

s

)

const

Definition at line 37 of file SmallWORMDict.cc.

References find(), and alignCSCRings::s.

{ return (*find(s)).ind; }

index() [2/2]

size_t cond::SmallWORMDict::index

(

char const *

s

)

const

Definition at line 39 of file SmallWORMDict.cc.

References find(), and alignCSCRings::s.

{ return (*find(s)).ind; }

operator[]()

Frame cond::SmallWORMDict::operator[] ( int  i ) const

inline

Definition at line 74 of file SmallWORMDict.h.

References mps_fire::i, isotrackApplyRegressor::k, m_data, and m_index.

                                  {
      int k = (0 == i) ? 0 : m_index[i - 1];
      return Frame(&m_data[k], m_index[i] - k, i);
    }

serialize()

template<class Archive >

void cond::SmallWORMDict::serialize ( Archive &  ar, const unsigned int  version  )

private

size()

size_t cond::SmallWORMDict::size

(

void

)

const

Definition at line 51 of file SmallWORMDict.cc.

References m_index.

Referenced by ntupleDataFormat._Collection::__iter__(), ntupleDataFormat._Collection::__len__(), and end().

{ return m_index.size(); }

Friends And Related Function Documentation

boost::serialization::access

friend class boost::serialization::access

friend

Definition at line 97 of file SmallWORMDict.h.

cond::serialization::access

template<typename CondSerializationT , typename Enabled >

friend struct cond::serialization::access

friend

Definition at line 97 of file SmallWORMDict.h.

IterHelp

friend struct IterHelp

friend

Definition at line 62 of file SmallWORMDict.h.

Referenced by begin(), and end().

test::SmallWORMDict::test

int test::SmallWORMDict::test ( )

friend

Referenced by edmIntegrityCheck.IntegrityCheck::report(), and edmIntegrityCheck.IntegrityCheck::structured().

Member Data Documentation

m_data

std::vector<char> cond::SmallWORMDict::m_data

private

Definition at line 94 of file SmallWORMDict.h.

Referenced by cond::SmallWORMDict::IterHelp::operator()(), and operator[]().

m_index

std::vector<unsigned int> cond::SmallWORMDict::m_index

private

Definition at line 95 of file SmallWORMDict.h.

Referenced by cond::SmallWORMDict::IterHelp::operator()(), operator[](), and size().