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

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

Definition at line 64 of file SmallWORMDict.h.

Constructor & Destructor Documentation

cond::SmallWORMDict::SmallWORMDict

(

)

Definition at line 9 of file SmallWORMDict.cc.

{}

cond::SmallWORMDict::~SmallWORMDict

(

)

Definition at line 10 of file SmallWORMDict.cc.

{}

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

explicit

Definition at line 12 of file SmallWORMDict.cc.

References a, b, begin(), filterCSVwithJSON::copy, end(), mps_fire::i, dqmiolumiharvest::j, m_data, m_index, and AlCaHLTBitMon_ParallelJobs::p.

      : 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

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

inline

Definition at line 66 of file SmallWORMDict.h.

Referenced by find(), and SmallWORMDict().

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

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

inline

Definition at line 70 of file SmallWORMDict.h.

References findQualityFiles::size.

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

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

SmallWORMDict::const_iterator cond::SmallWORMDict::find

(

std::string const &

s

)

const

Definition at line 41 of file SmallWORMDict.cc.

References begin(), and end().

Referenced by BeautifulSoup.Tag::__getattr__(), BeautifulSoup.Tag::firstText(), and index().

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

SmallWORMDict::const_iterator cond::SmallWORMDict::find

(

char const *

s

)

const

Definition at line 46 of file SmallWORMDict.cc.

References begin(), and end().

Referenced by BeautifulSoup.Tag::__getattr__(), and BeautifulSoup.Tag::firstText().

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

size_t cond::SmallWORMDict::index

(

std::string const &

s

)

const

Definition at line 37 of file SmallWORMDict.cc.

References find().

Referenced by BeautifulSoup.PageElement::insert().

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

size_t cond::SmallWORMDict::index

(

char const *

s

)

const

Definition at line 39 of file SmallWORMDict.cc.

References find().

Referenced by BeautifulSoup.PageElement::insert().

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

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

inline

Definition at line 74 of file SmallWORMDict.h.

References spr::find(), mps_fire::i, dqmdumpme::k, alignCSCRings::s, findQualityFiles::size, and AlCaHLTBitMon_QueryRunRegistry::string.

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

template<class Archive >

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

private

size_t cond::SmallWORMDict::size

(

void

)

const

Definition at line 51 of file SmallWORMDict.cc.

References m_index.

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

{ return m_index.size(); }

Friends And Related Function Documentation

friend class boost::serialization::access

friend

Definition at line 97 of file SmallWORMDict.h.

template<typename CondSerializationT , typename Enabled >

friend struct cond::serialization::access

friend

Definition at line 97 of file SmallWORMDict.h.

friend struct IterHelp

friend

Definition at line 62 of file SmallWORMDict.h.

int test::SmallWORMDict::test ( )

friend

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

Member Data Documentation

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

private

Definition at line 94 of file SmallWORMDict.h.

Referenced by SmallWORMDict().

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

private

Definition at line 95 of file SmallWORMDict.h.

Referenced by size(), and SmallWORMDict().