A bit modified version of 'LokiAssocVector' associative vector from Loki library by Andrei Alexandrescu. More...

#include <VectorMap.h>

Inheritance diagram for GaudiUtils::VectorMap< KEY, VALUE, KEYCOMPARE, ALLOCATOR >:

Collaboration diagram for GaudiUtils::VectorMap< KEY, VALUE, KEYCOMPARE, ALLOCATOR >:

Classes
struct	_compare_type
	The actual structure used to compare the elements Only "key" is important for comparison. More...
Public Types
typedef KEY	key_type
	the actual type of key
typedef VALUE	mapped_type
	the actual type of value
typedef KEYCOMPARE	key_compare
	comparison of keys
typedef std::pair< key_type, mapped_type >	value_type
	the actual storage item
typedef ALLOCATOR	allocator_type
	allocator (could be useful for optimizations)
typedef ALLOCATOR::const_reference	reference
	the types to conform STL
typedef ALLOCATOR::const_reference	const_reference
	the types to conform STL
typedef ALLOCATOR::size_type	size_type
	the types to conform STL
typedef ALLOCATOR::difference_type	difference_type
	the types to conform STL
typedef std::vector < value_type, allocator_type >	_vector
	the actual storage container (no export)
typedef _vector::const_iterator	iterator
	visible const_iterator (exported)
typedef _vector::const_iterator	const_iterator
	visible const_iterator (exported)
typedef std::reverse_iterator < iterator >	reverse_iterator
	visible reverse const_iterator (exported)
typedef std::reverse_iterator < const_iterator >	const_reverse_iterator
	visible reverse const_iterator (exported)
typedef std::pair< iterator, iterator >	iterators
	visible iterator pait
typedef std::pair< iterator, bool >	result_type
	visible iterator pait
typedef _compare_type	compare_type
	the actual comparison criteria for valye_type objects
Public Member Functions
iterator	begin () const
	"begin" iterator for sequential access (const-only version!)
iterator	end () const
	"end" iterator for sequential access (const-only version!)
reverse_iterator	rbegin () const
	"rbegin" iterator for sequential access (const-only version!)
reverse_iterator	rend () const
	"rend" iterator for sequential access (const-only version!)
void	erase (iterator pos)
	erase the element using the iterator
size_type	erase (const key_type &key)
	erase the element using the key
size_type	erase (iterator first, iterator last)
	erase the sequence of elements using the iterators
template<class TYPE >
size_type	erase (TYPE first, TYPE last)
	erase the sequence of elements using the sequence of keys
result_type	insert (const key_type &key, const mapped_type &mapped)
	insert the (key,value) pair into the container
result_type	insert (const value_type &value)
	insert the (key,value) pair into the container
result_type	insert (iterator pos, const value_type &value)
	insert the element with some guess about its new position With the right guess the method could be more efficient
result_type	insert (iterator pos, const key_type &key, const mapped_type &mapped)
	insert the (key,value) pair into the container With the right guess the method could be more efficient
template<class PAIRS >
void	insert (PAIRS first, PAIRS last)
	insert the sequence of elements into the container
template<class KEYS , class VALUES >
void	insert (KEYS kf, KEYS kl, VALUES vf)
	insert into the container the elements from 2 "parallel" sequences
iterator	find (const key_type &key) const
	find the element by key
size_type	count (const key_type &key) const
	count number of elements with the certain key
iterator	lower_bound (const key_type &key) const
iterator	upper_bound (const key_type &key) const
iterators	equal_range (const key_type &key) const
bool	empty () const
	empty container ?
size_type	size () const
	number of elements
size_type	max_size () const
	maximal allowed size
void	clear ()
	clear the container
void	reserve (size_type num)
	reserve the space in the container for at least 'num' elements
void	swap (VectorMap &other)
	swap function, which 'swaps' the content of two containers
bool	operator== (const VectorMap &other) const
	comparison criteria for containers
bool	operator< (const VectorMap &other) const
	comparison criteria for containers
bool	update (const key_type &key, const mapped_type &mapped)
	forced insertion of the key/mapped pair The method acts like "insert" but it DOES overwrite the existing mapped value.
bool	update (const value_type &val)
	forced insertion of the key/mapped pair The method acts like "insert" but it DOES overwrite the mapped value.
const mapped_type &	operator() (const key_type &key) const
	access to element by key (const version) there is no container increment for missing keys
const mapped_type &	operator[] (const key_type &key) const
	access to element by key (const version) there is no container increment for missing keys
const mapped_type &	at (const key_type &key) const
	checked access to elements by key throw std::out_of_range exception for non-existing keys
	VectorMap (const allocator_type &alloc=allocator_type())
	default constructor from the the allocator
	VectorMap (const VectorMap &right)
	copy constructor
template<class INPUT >
	VectorMap (INPUT first, INPUT last, const allocator_type &alloc=allocator_type())
	templated constructor from "convertible" sequence
	~VectorMap ()
	destructor (non-virtual!)
VectorMap &	operator= (const VectorMap &right)
const compare_type &	compare () const
	get the comparison criteria itself
const key_compare &	compare_key () const
	get the comparison criteria for keys
VectorMap &	merge (const VectorMap &right)
	merge two maps
template<class K1 , class K2 , class K3 , class K4 >
VectorMap &	merge (const VectorMap< K1, K2, K3, K4 > &right)
	merge two maps
const key_type &	key_at (const size_t index) const
	useful method for python decoration:
const mapped_type &	value_at (const size_t index) const
	useful method for python decoration:
Protected Types
typedef _vector::iterator	_iterator
	the regular iterator (no export)
Protected Member Functions
template<class TYPE1 , class TYPE2 >
bool	compare (const TYPE1 &obj1, const TYPE2 &obj2) const
	compare the objects using the comaprison criteria
_iterator	lower_bound (const key_type &key)
	'lower-bound' - non-const version
_iterator	iter (iterator p)
	the conversion from 'const' to 'non-const' iterator
iterator	iter (_iterator p)
	the conversion from 'non-const' to 'const' iterator
Private Attributes
_vector	m_vct
	the underlying sorted vector of (key,mapped) pairs
Friends
bool	operator> (const VectorMap &left, const VectorMap &right)
bool	operator!= (const VectorMap &left, const VectorMap &right)
bool	operator>= (const VectorMap &left, const VectorMap &right)
bool	operator<= (const VectorMap &left, const VectorMap &right)
std::ostream &	operator<< (std::ostream &str, const VectorMap &)
	printout to ostream - not implemented

Detailed Description

template<class KEY, class VALUE, class KEYCOMPARE = std::less<const KEY>, class ALLOCATOR = std::allocator<std::pair<KEY,VALUE> >>
class GaudiUtils::VectorMap< KEY, VALUE, KEYCOMPARE, ALLOCATOR >

A bit modified version of 'LokiAssocVector' associative vector from Loki library by Andrei Alexandrescu.

The number of "non-const" operations is reduced, e.g. all non-const iterators are not exported, therefore it is almost impossible e.g. externally re-sort the underlying sorted container.

--------------------------- The nominal CPU performance: --------------------------- Container insertion: O(N) Container look-up: O(log(N)) (a'la std::map, but a bit faster)

It could be used as a "light" and good alternative for std::map associative container, in the case of relatively rare insertion and frequent look-up.

Due to helper base class Gaudi::Utils::MapBase, this class is "python-friendly", and one can perform all python manipulaitons in intuitive way:

    >>> m = ...        ## get the map
    >>> print m        ## print the map a'la python class dict
    ...
    >>> for key in m :  print key, m[key]   ## iteration over the map
    ...
    >>> for key,value in m.iteritems() : print key, value
    ...
    >>> keys   = m.keys()                     ## get the list of keys
    >>> values = m.values ()                  ## get the list of values
    >>  items  = m.items  ()                  ## get the list of items

    >>> if 'one' in m           ## check the presence of the key in map

    >>>  v = m.get(key', None) ## return m[key] for existing key, else None

    >>>  del m[key]      ## erase the key form the map

    >>> value m[key]     ## unchecked access through the key
    ...
    >>> m.update( key, value ) ## update/insert key/value pair

Attention:: The syntax can be drastically simplified, if one redefines the __setitem__ attribute:

    >>> type(m).__setitem__ = Gaudi.Utils.MapBase.__setitem__

    >>> m[key] = value  ## much more intuitive semantics for key insertion

In a similar way __getitem__ and __delitem__ methods can be redefind

To avoid the unnesessary expansion of dictionaries it is highly recommended to exclude from dictionary the following methods:

lower_bound
upper_bound
equal_range
insert

See also:: Gaudi::Utils::MapBase

Author:: Vanya BELYAEV Ivan.Belyaev@lapp.in2p3.fr

Date:: 2005-07-23

Definition at line 110 of file VectorMap.h.

Member Typedef Documentation

template<class KEY, class VALUE, class KEYCOMPARE = std::less<const KEY>, class ALLOCATOR = std::allocator<std::pair<KEY,VALUE> >>

typedef _vector::iterator GaudiUtils::VectorMap< KEY, VALUE, KEYCOMPARE, ALLOCATOR >::_iterator [protected]

the regular iterator (no export)

Definition at line 144 of file VectorMap.h.

template<class KEY, class VALUE, class KEYCOMPARE = std::less<const KEY>, class ALLOCATOR = std::allocator<std::pair<KEY,VALUE> >>

typedef std::vector<value_type,allocator_type> GaudiUtils::VectorMap< KEY, VALUE, KEYCOMPARE, ALLOCATOR >::_vector

the actual storage container (no export)

Definition at line 139 of file VectorMap.h.

template<class KEY, class VALUE, class KEYCOMPARE = std::less<const KEY>, class ALLOCATOR = std::allocator<std::pair<KEY,VALUE> >>

typedef ALLOCATOR GaudiUtils::VectorMap< KEY, VALUE, KEYCOMPARE, ALLOCATOR >::allocator_type

allocator (could be useful for optimizations)

Definition at line 126 of file VectorMap.h.

template<class KEY, class VALUE, class KEYCOMPARE = std::less<const KEY>, class ALLOCATOR = std::allocator<std::pair<KEY,VALUE> >>

typedef _compare_type GaudiUtils::VectorMap< KEY, VALUE, KEYCOMPARE, ALLOCATOR >::compare_type

the actual comparison criteria for valye_type objects

Definition at line 191 of file VectorMap.h.

template<class KEY, class VALUE, class KEYCOMPARE = std::less<const KEY>, class ALLOCATOR = std::allocator<std::pair<KEY,VALUE> >>

typedef _vector::const_iterator GaudiUtils::VectorMap< KEY, VALUE, KEYCOMPARE, ALLOCATOR >::const_iterator

visible const_iterator (exported)

Definition at line 151 of file VectorMap.h.

template<class KEY, class VALUE, class KEYCOMPARE = std::less<const KEY>, class ALLOCATOR = std::allocator<std::pair<KEY,VALUE> >>

typedef ALLOCATOR::const_reference GaudiUtils::VectorMap< KEY, VALUE, KEYCOMPARE, ALLOCATOR >::const_reference

the types to conform STL

Definition at line 130 of file VectorMap.h.

template<class KEY, class VALUE, class KEYCOMPARE = std::less<const KEY>, class ALLOCATOR = std::allocator<std::pair<KEY,VALUE> >>

typedef std::reverse_iterator<const_iterator> GaudiUtils::VectorMap< KEY, VALUE, KEYCOMPARE, ALLOCATOR >::const_reverse_iterator

visible reverse const_iterator (exported)

Definition at line 155 of file VectorMap.h.

template<class KEY, class VALUE, class KEYCOMPARE = std::less<const KEY>, class ALLOCATOR = std::allocator<std::pair<KEY,VALUE> >>

typedef ALLOCATOR::difference_type GaudiUtils::VectorMap< KEY, VALUE, KEYCOMPARE, ALLOCATOR >::difference_type

the types to conform STL

Definition at line 134 of file VectorMap.h.

template<class KEY, class VALUE, class KEYCOMPARE = std::less<const KEY>, class ALLOCATOR = std::allocator<std::pair<KEY,VALUE> >>

typedef _vector::const_iterator GaudiUtils::VectorMap< KEY, VALUE, KEYCOMPARE, ALLOCATOR >::iterator

visible const_iterator (exported)

Definition at line 149 of file VectorMap.h.

template<class KEY, class VALUE, class KEYCOMPARE = std::less<const KEY>, class ALLOCATOR = std::allocator<std::pair<KEY,VALUE> >>

typedef std::pair<iterator,iterator> GaudiUtils::VectorMap< KEY, VALUE, KEYCOMPARE, ALLOCATOR >::iterators

visible iterator pait

Definition at line 157 of file VectorMap.h.

template<class KEY, class VALUE, class KEYCOMPARE = std::less<const KEY>, class ALLOCATOR = std::allocator<std::pair<KEY,VALUE> >>

typedef KEYCOMPARE GaudiUtils::VectorMap< KEY, VALUE, KEYCOMPARE, ALLOCATOR >::key_compare

comparison of keys

Definition at line 119 of file VectorMap.h.

template<class KEY, class VALUE, class KEYCOMPARE = std::less<const KEY>, class ALLOCATOR = std::allocator<std::pair<KEY,VALUE> >>

typedef KEY GaudiUtils::VectorMap< KEY, VALUE, KEYCOMPARE, ALLOCATOR >::key_type

the actual type of key

Definition at line 115 of file VectorMap.h.

template<class KEY, class VALUE, class KEYCOMPARE = std::less<const KEY>, class ALLOCATOR = std::allocator<std::pair<KEY,VALUE> >>

typedef VALUE GaudiUtils::VectorMap< KEY, VALUE, KEYCOMPARE, ALLOCATOR >::mapped_type

the actual type of value

Definition at line 117 of file VectorMap.h.

template<class KEY, class VALUE, class KEYCOMPARE = std::less<const KEY>, class ALLOCATOR = std::allocator<std::pair<KEY,VALUE> >>

typedef ALLOCATOR::const_reference GaudiUtils::VectorMap< KEY, VALUE, KEYCOMPARE, ALLOCATOR >::reference

the types to conform STL

Definition at line 128 of file VectorMap.h.

template<class KEY, class VALUE, class KEYCOMPARE = std::less<const KEY>, class ALLOCATOR = std::allocator<std::pair<KEY,VALUE> >>

typedef std::pair<iterator,bool> GaudiUtils::VectorMap< KEY, VALUE, KEYCOMPARE, ALLOCATOR >::result_type

visible iterator pait

Definition at line 159 of file VectorMap.h.

template<class KEY, class VALUE, class KEYCOMPARE = std::less<const KEY>, class ALLOCATOR = std::allocator<std::pair<KEY,VALUE> >>

typedef std::reverse_iterator<iterator> GaudiUtils::VectorMap< KEY, VALUE, KEYCOMPARE, ALLOCATOR >::reverse_iterator

visible reverse const_iterator (exported)

Definition at line 153 of file VectorMap.h.

template<class KEY, class VALUE, class KEYCOMPARE = std::less<const KEY>, class ALLOCATOR = std::allocator<std::pair<KEY,VALUE> >>

typedef ALLOCATOR::size_type GaudiUtils::VectorMap< KEY, VALUE, KEYCOMPARE, ALLOCATOR >::size_type

the types to conform STL

Definition at line 132 of file VectorMap.h.

template<class KEY, class VALUE, class KEYCOMPARE = std::less<const KEY>, class ALLOCATOR = std::allocator<std::pair<KEY,VALUE> >>

typedef std::pair<key_type,mapped_type> GaudiUtils::VectorMap< KEY, VALUE, KEYCOMPARE, ALLOCATOR >::value_type

the actual storage item

Definition at line 121 of file VectorMap.h.

Constructor & Destructor Documentation

template<class KEY, class VALUE, class KEYCOMPARE = std::less<const KEY>, class ALLOCATOR = std::allocator<std::pair<KEY,VALUE> >>

GaudiUtils::VectorMap< KEY, VALUE, KEYCOMPARE, ALLOCATOR >::VectorMap ( const allocator_type & alloc = allocator_type () ) [inline]

default constructor from the the allocator

Parameters:

cmp	comparison criteria for the key
alloc	allocator to be used

Definition at line 712 of file VectorMap.h.

      : m_vct ( alloc )
    {}

template<class KEY, class VALUE, class KEYCOMPARE = std::less<const KEY>, class ALLOCATOR = std::allocator<std::pair<KEY,VALUE> >>

GaudiUtils::VectorMap< KEY, VALUE, KEYCOMPARE, ALLOCATOR >::VectorMap ( const VectorMap< KEY, VALUE, KEYCOMPARE, ALLOCATOR > & right ) [inline]

copy constructor

Parameters:

right object to be copied

Definition at line 719 of file VectorMap.h.

      : Gaudi::Utils::MapBase(right), m_vct ( right.m_vct )
    {}

template<class KEY, class VALUE, class KEYCOMPARE = std::less<const KEY>, class ALLOCATOR = std::allocator<std::pair<KEY,VALUE> >>

template<class INPUT >

GaudiUtils::VectorMap< KEY, VALUE, KEYCOMPARE, ALLOCATOR >::VectorMap	(	INPUT	first,
		INPUT	last,
		const allocator_type &	alloc = `allocator_type ()`
	)		`[inline]`

templated constructor from "convertible" sequence

Parameters:

first	'begin'-iterator for the convertible sequence
last	'end'-iterator for the convertible sequence
cmp	comparison criteria for the key
alloc	allocator to be used

Definition at line 730 of file VectorMap.h.

      : m_vct ( first , last , alloc )
    { std::sort ( m_vct.begin(), m_vct.end(), compare() ) ; }

template<class KEY, class VALUE, class KEYCOMPARE = std::less<const KEY>, class ALLOCATOR = std::allocator<std::pair<KEY,VALUE> >>

GaudiUtils::VectorMap< KEY, VALUE, KEYCOMPARE, ALLOCATOR >::~VectorMap ( ) [inline]

destructor (non-virtual!)

Definition at line 737 of file VectorMap.h.

{ clear() ; }                     // destructor (non-virtual!)

Member Function Documentation

template<class KEY, class VALUE, class KEYCOMPARE = std::less<const KEY>, class ALLOCATOR = std::allocator<std::pair<KEY,VALUE> >>

const mapped_type& GaudiUtils::VectorMap< KEY, VALUE, KEYCOMPARE, ALLOCATOR >::at ( const key_type & key ) const [inline]

checked access to elements by key throw std::out_of_range exception for non-existing keys

   GaudiUtils::VectorMap<K,V> m = ... ;

   // OK:
   K key = ... ;
   std::cout << " Value: " << m.at(key) << std::end ; // it is OK!

Exceptions:

std::out_of_range for non-existing keys

Parameters:

key key value

Returns:: mapped value

Definition at line 697 of file VectorMap.h.

    {
      iterator res = find ( key ) ;
      if ( end() == res ) { this->throw_out_of_range_exception () ; }
      return res->second ;
    }

template<class KEY, class VALUE, class KEYCOMPARE = std::less<const KEY>, class ALLOCATOR = std::allocator<std::pair<KEY,VALUE> >>

iterator GaudiUtils::VectorMap< KEY, VALUE, KEYCOMPARE, ALLOCATOR >::begin ( void ) const [inline]

"begin" iterator for sequential access (const-only version!)

Definition at line 198 of file VectorMap.h.

{ return m_vct . begin  () ; }

template<class KEY, class VALUE, class KEYCOMPARE = std::less<const KEY>, class ALLOCATOR = std::allocator<std::pair<KEY,VALUE> >>

void GaudiUtils::VectorMap< KEY, VALUE, KEYCOMPARE, ALLOCATOR >::clear ( void ) [inline]

clear the container

Definition at line 499 of file VectorMap.h.

{ m_vct.clear   ()       ; }

template<class KEY, class VALUE, class KEYCOMPARE = std::less<const KEY>, class ALLOCATOR = std::allocator<std::pair<KEY,VALUE> >>

const compare_type& GaudiUtils::VectorMap< KEY, VALUE, KEYCOMPARE, ALLOCATOR >::compare ( ) const [inline]

get the comparison criteria itself

Definition at line 755 of file VectorMap.h.

    {
      static const  compare_type s_cmp = compare_type() ;
      return s_cmp ;
    }

template<class KEY, class VALUE, class KEYCOMPARE = std::less<const KEY>, class ALLOCATOR = std::allocator<std::pair<KEY,VALUE> >>

template<class TYPE1 , class TYPE2 >

bool GaudiUtils::VectorMap< KEY, VALUE, KEYCOMPARE, ALLOCATOR >::compare	(	const TYPE1 &	obj1,
		const TYPE2 &	obj2
	)		const `[inline, protected]`

compare the objects using the comaprison criteria

Parameters:

obj	the first object
obj	the second object

Returns:: result of (obj1,obj2) comparison

Definition at line 826 of file VectorMap.h.

    {
      return compare() ( obj1 , obj2 )  ;
    }

template<class KEY, class VALUE, class KEYCOMPARE = std::less<const KEY>, class ALLOCATOR = std::allocator<std::pair<KEY,VALUE> >>

const key_compare& GaudiUtils::VectorMap< KEY, VALUE, KEYCOMPARE, ALLOCATOR >::compare_key ( ) const [inline]

get the comparison criteria for keys

Definition at line 761 of file VectorMap.h.

{ return compare()  ; }

template<class KEY, class VALUE, class KEYCOMPARE = std::less<const KEY>, class ALLOCATOR = std::allocator<std::pair<KEY,VALUE> >>

size_type GaudiUtils::VectorMap< KEY, VALUE, KEYCOMPARE, ALLOCATOR >::count ( const key_type & key ) const [inline]

count number of elements with the certain key

  GaudiUtils::VectorMap<K,V> m = ... ;

  K key = ... ;

  std::cout << " # of elements for the key: " << m.count(key) << std::end ;

Parameters:

key	key to be searched

Returns:: number of elements with the given key (0 or 1)

Definition at line 480 of file VectorMap.h.

    { return end() == find ( key ) ? 0 : 1 ; }

template<class KEY, class VALUE, class KEYCOMPARE = std::less<const KEY>, class ALLOCATOR = std::allocator<std::pair<KEY,VALUE> >>

bool GaudiUtils::VectorMap< KEY, VALUE, KEYCOMPARE, ALLOCATOR >::empty ( void ) const [inline]

empty container ?

Definition at line 493 of file VectorMap.h.

{ return m_vct . empty    () ; }

template<class KEY, class VALUE, class KEYCOMPARE = std::less<const KEY>, class ALLOCATOR = std::allocator<std::pair<KEY,VALUE> >>

iterator GaudiUtils::VectorMap< KEY, VALUE, KEYCOMPARE, ALLOCATOR >::end ( void ) const [inline]

"end" iterator for sequential access (const-only version!)

Definition at line 200 of file VectorMap.h.

{ return m_vct . end    () ; }

template<class KEY, class VALUE, class KEYCOMPARE = std::less<const KEY>, class ALLOCATOR = std::allocator<std::pair<KEY,VALUE> >>

iterators GaudiUtils::VectorMap< KEY, VALUE, KEYCOMPARE, ALLOCATOR >::equal_range ( const key_type & key ) const [inline]

Definition at line 487 of file VectorMap.h.

    { return std::equal_range ( begin () , end () , key , compare () ) ; }

template<class KEY, class VALUE, class KEYCOMPARE = std::less<const KEY>, class ALLOCATOR = std::allocator<std::pair<KEY,VALUE> >>

template<class TYPE >

size_type GaudiUtils::VectorMap< KEY, VALUE, KEYCOMPARE, ALLOCATOR >::erase	(	TYPE	first,
		TYPE	last
	)		`[inline]`

erase the sequence of elements using the sequence of keys

  GaudiUtils::VectorMap<K,V> m = ... ;

  // some sequence of keys, to be removed
  KEYS keys = ... ;

  std::cout
   << " # keys to be removed: " << keys.size()
   << " # keys removed: " << m.erase( keys.begin() , keys.end() )
   << std::endl ;

Parameters:

first	begin-iterator for the sequence of keys
last	end-iterator for the sequence of keys

Returns:: number of erased elements

Definition at line 270 of file VectorMap.h.

    {
      size_type res = 0 ;
      for ( ; first != last ; ++first ) { res += erase ( *first ) ; }
      return res ;
    }

template<class KEY, class VALUE, class KEYCOMPARE = std::less<const KEY>, class ALLOCATOR = std::allocator<std::pair<KEY,VALUE> >>

void GaudiUtils::VectorMap< KEY, VALUE, KEYCOMPARE, ALLOCATOR >::erase ( iterator pos ) [inline]

erase the element using the iterator

Parameters:

pos	position of the element to be erased

Definition at line 211 of file VectorMap.h.

{ m_vct.erase ( iter ( pos ) ) ; }

template<class KEY, class VALUE, class KEYCOMPARE = std::less<const KEY>, class ALLOCATOR = std::allocator<std::pair<KEY,VALUE> >>

size_type GaudiUtils::VectorMap< KEY, VALUE, KEYCOMPARE, ALLOCATOR >::erase ( const key_type & key ) [inline]

erase the element using the key

  GaudiUtils::VectorMap<K,V> m = ... ;

  ...
  K key = ... ;

  std::cout << " # of erased elements "
            << m.erase ( key ) << std::endl ;

Parameters:

key	key for the element to be erased

Returns:: number of erased elements (0 or 1)

Definition at line 229 of file VectorMap.h.

    {
      iterator pos = find ( key ) ;
      if ( end() == pos ) { return 0 ; }
      erase ( pos ) ;
      return 1 ;
    }

template<class KEY, class VALUE, class KEYCOMPARE = std::less<const KEY>, class ALLOCATOR = std::allocator<std::pair<KEY,VALUE> >>

size_type GaudiUtils::VectorMap< KEY, VALUE, KEYCOMPARE, ALLOCATOR >::erase	(	iterator	first,
		iterator	last
	)		`[inline]`

erase the sequence of elements using the iterators

Parameters:

first	begin iterator of sub-sequence to be erased
end	end iterator of the sub_sequence to be erased

Returns:: number of erased elements

Definition at line 242 of file VectorMap.h.

    {
      m_vct.erase ( iter ( first ) , iter ( last )  ) ;
      return last - first ;
    }

template<class KEY, class VALUE, class KEYCOMPARE = std::less<const KEY>, class ALLOCATOR = std::allocator<std::pair<KEY,VALUE> >>

iterator GaudiUtils::VectorMap< KEY, VALUE, KEYCOMPARE, ALLOCATOR >::find ( const key_type & key ) const [inline]

find the element by key

  typedef GaudiUtils::VectorMap<K,V> Map ;

  Map m  = ... ;

  K key = ...;

  // Is key in the container?
  Map::iterator ifound = m.find( key ) ;

  if ( m.end() != ifound )
   {
     std::cout << "The value is : " << ifound->second << std::endl ;
   }

Parameters:

key	key to be searched

Returns:: iterator to the element position in the container

Definition at line 457 of file VectorMap.h.

    {
      iterator res = lower_bound ( key ) ;
      if ( end() != res && compare ( key , res->first ) )
      { res = end(); }
      return res ;
    }

template<class KEY, class VALUE, class KEYCOMPARE = std::less<const KEY>, class ALLOCATOR = std::allocator<std::pair<KEY,VALUE> >>

result_type GaudiUtils::VectorMap< KEY, VALUE, KEYCOMPARE, ALLOCATOR >::insert	(	const key_type &	key,
		const mapped_type &	mapped
	)		`[inline]`

insert the (key,value) pair into the container

Attention:: there is no replacement for the existing key!

It is STL-compliant behavior for associative containers.

  GaudiUtils::VectorMap<K,V> m ;

  K key  = ... ;
  V val1 = ... ;
  V val2 = ... ;

  std::cout
     << " Before insert: " << m[key]                  // should be: V()
     << std::end ;

  // insert the value into the map:
  const bool inserted1 = m.insert( key , val1 ).second ;
  std::cout
     << " 1st insert: "
     << Gaudi::Utils::toString( inserted1 )           // should be: "True"
     << " value: " << m[key]                          // should be: val1
     << std::endl ;

  // try to re-insert another value with the same key:
  const bool inserted2 = m.insert( key , val2 ).second ;
  std::cout
     << " 2nd insert: "
     << Gaudi::Utils::toString( inserted2 )           // should be: "False"
     << " value: " << m[key]                          // should be: val1
     << std::endl ;

Parameters:

key	key value to be inserted
mapped	value to be associated with the key

Returns:: position of the inserted elements with the flag which allows to distinguish the actual insertion

Definition at line 319 of file VectorMap.h.

    { return insert ( value_type ( key , mapped ) ) ; }

template<class KEY, class VALUE, class KEYCOMPARE = std::less<const KEY>, class ALLOCATOR = std::allocator<std::pair<KEY,VALUE> >>

result_type GaudiUtils::VectorMap< KEY, VALUE, KEYCOMPARE, ALLOCATOR >::insert ( const value_type & value ) [inline]

insert the (key,value) pair into the container

Attention:: there is no replacement for the existing element!

It is STL-compliant behavior for associative containers.

  GaudiUtils::VectorMap<K,V> m ;

  K key  = ... ;
  V val1 = ... ;
  V val2 = ... ;

  std::cout
     << " Before insert: " << m[key]                  // should be: V()
     << std::end ;

  // insert the value into the map:
  const bool inserted1 = m.insert ( std::make_pair( key , val1 ) ).second ;
  std::cout
     << " 1st insert: "
     << Gaudi::Utils::toString( inserted1 )           // should be: "True"
     << " value: " << m[key]                          // should be: val1
     << std::endl ;

  // try to re-insert another value with the same key:
  const bool inserted2 = m.insert ( std::make_pair( key , val2 ) ).second ;
  std::cout
     << " 2nd insert: "
     << Gaudi::Utils::toString( inserted2 )           // should be: "False"
     << " value: " << m[key]                          // should be: val1
     << std::endl ;

Parameters:

value value to be inserted

Returns:: position of the inserted elements with the flag which allows to distinguish the actual insertion

Definition at line 364 of file VectorMap.h.

    {
      bool found = true ;
      _iterator result = lower_bound ( value.first ) ;
      if ( end() == result || compare( value.first , result -> first ) )
      { result = m_vct.insert ( result , value ) ; found = false ; }
      return result_type ( iter ( result ) , !found ) ;
    }

template<class KEY, class VALUE, class KEYCOMPARE = std::less<const KEY>, class ALLOCATOR = std::allocator<std::pair<KEY,VALUE> >>

result_type GaudiUtils::VectorMap< KEY, VALUE, KEYCOMPARE, ALLOCATOR >::insert	(	iterator	pos,
		const value_type &	value
	)		`[inline]`

insert the element with some guess about its new position With the right guess the method could be more efficient

Attention:: there is no replacement for the existing element!

Parameters:

pos	the guess about position where to insert the element
value	value to be inserted

Returns:: position of the inserted elements with the flag which indicated the actual insertion

Definition at line 382 of file VectorMap.h.

    {
      if ( pos != end() && compare ( *pos , value ) &&
           ( pos == end() - 1 ||
              ( !compare ( value , *( pos + 1 ) )
                && compare ( *( pos + 1 ) , value ) ) ) )
      { return result_type( m_vct.insert ( iter ( pos ) , value ) , true ) ; }
      return insert ( value ) ;
    }

template<class KEY, class VALUE, class KEYCOMPARE = std::less<const KEY>, class ALLOCATOR = std::allocator<std::pair<KEY,VALUE> >>

result_type GaudiUtils::VectorMap< KEY, VALUE, KEYCOMPARE, ALLOCATOR >::insert	(	iterator	pos,
		const key_type &	key,
		const mapped_type &	mapped
	)		`[inline]`

insert the (key,value) pair into the container With the right guess the method could be more efficient

Attention:: there is no replacement for the existing element!

Parameters:

pos	the guess about position where to insert the element
key	key value to be inserted
mapped	value to be associated with the key

Returns:: position of the inserted elements with the flag which indicated the actual insertion

Definition at line 403 of file VectorMap.h.

    { return insert ( pos , value_type ( key , mapped ) ) ; }

template<class KEY, class VALUE, class KEYCOMPARE = std::less<const KEY>, class ALLOCATOR = std::allocator<std::pair<KEY,VALUE> >>

template<class PAIRS >

void GaudiUtils::VectorMap< KEY, VALUE, KEYCOMPARE, ALLOCATOR >::insert	(	PAIRS	first,
		PAIRS	last
	)		`[inline]`

insert the sequence of elements into the container

Attention:: there is no replacement for the existing element!

Parameters:

first	the begin iterator of the sequence
last	the end iterator of the sequence

Definition at line 415 of file VectorMap.h.

    { for ( ; first != last ; ++first ) { insert ( *first ) ; } }

template<class KEY, class VALUE, class KEYCOMPARE = std::less<const KEY>, class ALLOCATOR = std::allocator<std::pair<KEY,VALUE> >>

template<class KEYS , class VALUES >

void GaudiUtils::VectorMap< KEY, VALUE, KEYCOMPARE, ALLOCATOR >::insert	(	KEYS	kf,
		KEYS	kl,
		VALUES	vf
	)		`[inline]`

insert into the container the elements from 2 "parallel" sequences

Attention:: there is no replacement for the existing element!

Parameters:

kf	the begin iterator of the sequence of keys
kl	the end iterator of the sequence of keys
vf	the begin iterator of the sequence of values

Definition at line 427 of file VectorMap.h.

    { for ( ; kf != kl ; ++kf, ++vf ) { insert ( *kf , *vf ) ; } }

template<class KEY, class VALUE, class KEYCOMPARE = std::less<const KEY>, class ALLOCATOR = std::allocator<std::pair<KEY,VALUE> >>

iterator GaudiUtils::VectorMap< KEY, VALUE, KEYCOMPARE, ALLOCATOR >::iter ( _iterator p ) [inline, protected]

the conversion from 'non-const' to 'const' iterator

Definition at line 848 of file VectorMap.h.

    {
      iterator result ( begin() ) ;
      std::advance ( result , std::distance (  m_vct.begin() , p ) ) ;
      return result ;
    }

template<class KEY, class VALUE, class KEYCOMPARE = std::less<const KEY>, class ALLOCATOR = std::allocator<std::pair<KEY,VALUE> >>

_iterator GaudiUtils::VectorMap< KEY, VALUE, KEYCOMPARE, ALLOCATOR >::iter ( iterator p ) [inline, protected]

the conversion from 'const' to 'non-const' iterator

Definition at line 840 of file VectorMap.h.

    {
      _iterator result = m_vct.begin() ;
      std::advance ( result , std::distance ( begin() , p ) ) ;
      return result ;
    }

template<class KEY, class VALUE, class KEYCOMPARE = std::less<const KEY>, class ALLOCATOR = std::allocator<std::pair<KEY,VALUE> >>

const key_type& GaudiUtils::VectorMap< KEY, VALUE, KEYCOMPARE, ALLOCATOR >::key_at ( const size_t index ) const [inline]

useful method for python decoration:

Parameters:

index (INPUT) the index

Returns:: the key at given index

Exceptions:

std::out_of_range for invalid index

Definition at line 794 of file VectorMap.h.

    {
      if ( index  >= size() )
      { this->throw_out_of_range_exception () ; }
      const_iterator it = this->begin() ;
      std::advance ( it , index ) ;
      return it -> first ;
    }

template<class KEY, class VALUE, class KEYCOMPARE = std::less<const KEY>, class ALLOCATOR = std::allocator<std::pair<KEY,VALUE> >>

_iterator GaudiUtils::VectorMap< KEY, VALUE, KEYCOMPARE, ALLOCATOR >::lower_bound ( const key_type & key ) [inline, protected]

'lower-bound' - non-const version

Definition at line 833 of file VectorMap.h.

    {
      return std::lower_bound
      ( m_vct.begin() , m_vct.end() , key , compare() ) ;
    }

template<class KEY, class VALUE, class KEYCOMPARE = std::less<const KEY>, class ALLOCATOR = std::allocator<std::pair<KEY,VALUE> >>

iterator GaudiUtils::VectorMap< KEY, VALUE, KEYCOMPARE, ALLOCATOR >::lower_bound ( const key_type & key ) const [inline]

Definition at line 483 of file VectorMap.h.

    { return std::lower_bound ( begin () , end () , key , compare () ) ; }

template<class KEY, class VALUE, class KEYCOMPARE = std::less<const KEY>, class ALLOCATOR = std::allocator<std::pair<KEY,VALUE> >>

size_type GaudiUtils::VectorMap< KEY, VALUE, KEYCOMPARE, ALLOCATOR >::max_size ( ) const [inline]

maximal allowed size

Definition at line 497 of file VectorMap.h.

{ return m_vct . max_size () ; }

template<class KEY, class VALUE, class KEYCOMPARE = std::less<const KEY>, class ALLOCATOR = std::allocator<std::pair<KEY,VALUE> >>

VectorMap& GaudiUtils::VectorMap< KEY, VALUE, KEYCOMPARE, ALLOCATOR >::merge ( const VectorMap< KEY, VALUE, KEYCOMPARE, ALLOCATOR > & right ) [inline]

merge two maps

Definition at line 769 of file VectorMap.h.

    {
      for ( const_iterator it = right.begin() ; right.end() != it ; ++it )
      { update ( it->first , it->second ) ; }
      //
      return *this ;
    }

template<class KEY, class VALUE, class KEYCOMPARE = std::less<const KEY>, class ALLOCATOR = std::allocator<std::pair<KEY,VALUE> >>

template<class K1 , class K2 , class K3 , class K4 >

VectorMap& GaudiUtils::VectorMap< KEY, VALUE, KEYCOMPARE, ALLOCATOR >::merge ( const VectorMap< K1, K2, K3, K4 > & right ) [inline]

merge two maps

Definition at line 778 of file VectorMap.h.

    {
      for ( typename VectorMap<K1,K2,K3,K4>::const_iterator it =
              right.begin() ; right.end() != it ; ++it )
      { update ( it->first , it->second ) ; }
      //
      return *this ;
    }

template<class KEY, class VALUE, class KEYCOMPARE = std::less<const KEY>, class ALLOCATOR = std::allocator<std::pair<KEY,VALUE> >>

const mapped_type& GaudiUtils::VectorMap< KEY, VALUE, KEYCOMPARE, ALLOCATOR >::operator() ( const key_type & key ) const [inline]

access to element by key (const version) there is no container increment for missing keys

Attention:: The behavior different from std::map, it is similar to GaudiUtils::Map

The method is added on request from ATLAS (see Savannah report #21395 and #21394) For typical usage of this class in LHCb context as "ExtraInfo" field I would like to recommend to AVOID this method

   GaudiUtils::VectorMap<K,V> m = ... ;

   // OK:
   K key = ... ;
   std::cout << " Value: " << m(key) << std::end ; // it is OK!

   // ERROR:
   V value = ... ;
   m(key) = value ;                                // ERROR!

See also:: GaudiUtils::Map

Parameters:

key key value

Returns:: mapped value for existing key and the default value for non-existing key

Definition at line 639 of file VectorMap.h.

    {
      static const mapped_type s_default = mapped_type() ;
      iterator res = find ( key ) ;
      if ( end() == res ) { return s_default ; }
      return res->second ;
    }

template<class KEY, class VALUE, class KEYCOMPARE = std::less<const KEY>, class ALLOCATOR = std::allocator<std::pair<KEY,VALUE> >>

bool GaudiUtils::VectorMap< KEY, VALUE, KEYCOMPARE, ALLOCATOR >::operator< ( const VectorMap< KEY, VALUE, KEYCOMPARE, ALLOCATOR > & other ) const [inline]

comparison criteria for containers

Definition at line 515 of file VectorMap.h.

    { return m_vct <  other.m_vct ; }

template<class KEY, class VALUE, class KEYCOMPARE = std::less<const KEY>, class ALLOCATOR = std::allocator<std::pair<KEY,VALUE> >>

VectorMap& GaudiUtils::VectorMap< KEY, VALUE, KEYCOMPARE, ALLOCATOR >::operator= ( const VectorMap< KEY, VALUE, KEYCOMPARE, ALLOCATOR > & right ) [inline]

Definition at line 743 of file VectorMap.h.

    {
      if ( &right == this ) { return *this ; }
      m_vct = right.m_vct ;
      return *this ;
    }

template<class KEY, class VALUE, class KEYCOMPARE = std::less<const KEY>, class ALLOCATOR = std::allocator<std::pair<KEY,VALUE> >>

bool GaudiUtils::VectorMap< KEY, VALUE, KEYCOMPARE, ALLOCATOR >::operator== ( const VectorMap< KEY, VALUE, KEYCOMPARE, ALLOCATOR > & other ) const [inline]

comparison criteria for containers

Definition at line 512 of file VectorMap.h.

    { return m_vct == other.m_vct ; }

template<class KEY, class VALUE, class KEYCOMPARE = std::less<const KEY>, class ALLOCATOR = std::allocator<std::pair<KEY,VALUE> >>

const mapped_type& GaudiUtils::VectorMap< KEY, VALUE, KEYCOMPARE, ALLOCATOR >::operator[] ( const key_type & key ) const [inline]

access to element by key (const version) there is no container increment for missing keys

Attention:: The behavior different from std::map, it is similar to GaudiUtils::Map

The method is added on request from ATLAS (see Savannah report #21395 and #21394) For typical usage of this class in LHCb context as "ExtraInfo" field I would like to recommend to AVOID this method

   GaudiUtils::VectorMap<K,V> m = ... ;

   // OK:
   K key = ... ;
   std::cout << " Value: " << m[key] << std::end ; // it is OK!

   // ERROR:
   V value = ... ;
   m[key] = value ;                                // ERROR!

See also:: GaudiUtils::Map

Parameters:

key key value

Returns:: mapped value

Definition at line 677 of file VectorMap.h.

    { return (*this)( key ) ; }

template<class KEY, class VALUE, class KEYCOMPARE = std::less<const KEY>, class ALLOCATOR = std::allocator<std::pair<KEY,VALUE> >>

reverse_iterator GaudiUtils::VectorMap< KEY, VALUE, KEYCOMPARE, ALLOCATOR >::rbegin ( void ) const [inline]

"rbegin" iterator for sequential access (const-only version!)

Definition at line 202 of file VectorMap.h.

{ return m_vct . rbegin () ; }

template<class KEY, class VALUE, class KEYCOMPARE = std::less<const KEY>, class ALLOCATOR = std::allocator<std::pair<KEY,VALUE> >>

reverse_iterator GaudiUtils::VectorMap< KEY, VALUE, KEYCOMPARE, ALLOCATOR >::rend ( void ) const [inline]

"rend" iterator for sequential access (const-only version!)

Definition at line 204 of file VectorMap.h.

{ return m_vct . rend   () ; }

template<class KEY, class VALUE, class KEYCOMPARE = std::less<const KEY>, class ALLOCATOR = std::allocator<std::pair<KEY,VALUE> >>

void GaudiUtils::VectorMap< KEY, VALUE, KEYCOMPARE, ALLOCATOR >::reserve ( size_type num ) [inline]

reserve the space in the container for at least 'num' elements

Definition at line 501 of file VectorMap.h.

{ m_vct.reserve ( num )  ; }

template<class KEY, class VALUE, class KEYCOMPARE = std::less<const KEY>, class ALLOCATOR = std::allocator<std::pair<KEY,VALUE> >>

size_type GaudiUtils::VectorMap< KEY, VALUE, KEYCOMPARE, ALLOCATOR >::size ( void ) const [inline]

number of elements

Definition at line 495 of file VectorMap.h.

{ return m_vct . size     () ; }

template<class KEY, class VALUE, class KEYCOMPARE = std::less<const KEY>, class ALLOCATOR = std::allocator<std::pair<KEY,VALUE> >>

void GaudiUtils::VectorMap< KEY, VALUE, KEYCOMPARE, ALLOCATOR >::swap ( VectorMap< KEY, VALUE, KEYCOMPARE, ALLOCATOR > & other ) [inline]

swap function, which 'swaps' the content of two containers

Definition at line 504 of file VectorMap.h.

    {
      std::swap ( m_vct , other.m_vct ) ;
    }

template<class KEY, class VALUE, class KEYCOMPARE = std::less<const KEY>, class ALLOCATOR = std::allocator<std::pair<KEY,VALUE> >>

bool GaudiUtils::VectorMap< KEY, VALUE, KEYCOMPARE, ALLOCATOR >::update	(	const key_type &	key,
		const mapped_type &	mapped
	)		`[inline]`

forced insertion of the key/mapped pair The method acts like "insert" but it *DOES* overwrite the existing mapped value.

Attention:: There is no STL analogue

The method is added on request from ATLAS (see Savannah report #21395 and #21394)

  GaudiUtils::VectorMap<K,V> m = ... ;

  K key  = ... ;
  V val1 = ... ;
  V val2 = ... ;

  std::cout << "Value " << m[key] << std::endl ; // should be: V()
  m.update ( key , val1 ) ;
  std::cout << "Value " << m[key] << std::endl ; // should be: val1
  m.update ( key , val2 ) ;
  std::cout << "Value " << m[key] << std::endl ; // should be: val2

Parameters:

key	key value
mapped	mapped value

Returns:: true if the existing value has been replaced

Definition at line 563 of file VectorMap.h.

    {
      _iterator result = lower_bound ( key ) ;
      if ( end() == result || compare ( key , result -> first ) )
      {
        result = m_vct.insert ( result , value_type(key,mapped) ) ;
        return false ;
      }
      else { result->second = mapped ; }
      //
      return true ;
    }

template<class KEY, class VALUE, class KEYCOMPARE = std::less<const KEY>, class ALLOCATOR = std::allocator<std::pair<KEY,VALUE> >>

bool GaudiUtils::VectorMap< KEY, VALUE, KEYCOMPARE, ALLOCATOR >::update ( const value_type & val ) [inline]

forced insertion of the key/mapped pair The method acts like "insert" but it *DOES* overwrite the mapped value.

Attention:: There is no STL analogue

The method is added on request from ATLAS (see Savannah report #21395 and #21394)

  GaudiUtils::VectorMap<K,V> m = ... ;

  K key  = ... ;
  V val1 = ... ;
  V val2 = ... ;

  std::cout << "Value " << m[key] << std::endl ; // should be: V()
  m.update ( std::make_pair ( key , val1 ) ) ;
  std::cout << "Value " << m[key] << std::endl ; // should be: val1
  m.update ( std::make_pair ( key , val2 ) ) ;
  std::cout << "Value " << m[key] << std::endl ; // should be: val2

Parameters:

val	a pair of (key,value)

Returns:: true if the existing value has been replaced

Definition at line 605 of file VectorMap.h.

    { return update ( val.first , val.second ) ; }

template<class KEY, class VALUE, class KEYCOMPARE = std::less<const KEY>, class ALLOCATOR = std::allocator<std::pair<KEY,VALUE> >>

iterator GaudiUtils::VectorMap< KEY, VALUE, KEYCOMPARE, ALLOCATOR >::upper_bound ( const key_type & key ) const [inline]

Definition at line 485 of file VectorMap.h.

    { return std::upper_bound ( begin () , end () , key , compare () ) ; }

template<class KEY, class VALUE, class KEYCOMPARE = std::less<const KEY>, class ALLOCATOR = std::allocator<std::pair<KEY,VALUE> >>

const mapped_type& GaudiUtils::VectorMap< KEY, VALUE, KEYCOMPARE, ALLOCATOR >::value_at ( const size_t index ) const [inline]

useful method for python decoration:

Parameters:

index (INPUT) the index

Returns:: the value at given index

Exceptions:

std::out_of_range for invalid index

Definition at line 807 of file VectorMap.h.

    {
      if ( index  >= size() )
      { this->throw_out_of_range_exception () ; }
      const_iterator it = this->begin() ;
      std::advance ( it , index ) ;
      return it -> second ;
    }

Friends And Related Function Documentation

template<class KEY, class VALUE, class KEYCOMPARE = std::less<const KEY>, class ALLOCATOR = std::allocator<std::pair<KEY,VALUE> >>

bool operator!=	(	const VectorMap< KEY, VALUE, KEYCOMPARE, ALLOCATOR > &	left,
		const VectorMap< KEY, VALUE, KEYCOMPARE, ALLOCATOR > &	right
	)		`[friend]`

Definition at line 523 of file VectorMap.h.

    { return !( left == right  ) ; }

template<class KEY, class VALUE, class KEYCOMPARE = std::less<const KEY>, class ALLOCATOR = std::allocator<std::pair<KEY,VALUE> >>

std::ostream& operator<<	(	std::ostream &	str,
		const VectorMap< KEY, VALUE, KEYCOMPARE, ALLOCATOR > &
	)		`[friend]`

printout to ostream - not implemented

Definition at line 764 of file VectorMap.h.

{ return str ; }

template<class KEY, class VALUE, class KEYCOMPARE = std::less<const KEY>, class ALLOCATOR = std::allocator<std::pair<KEY,VALUE> >>

bool operator<=	(	const VectorMap< KEY, VALUE, KEYCOMPARE, ALLOCATOR > &	left,
		const VectorMap< KEY, VALUE, KEYCOMPARE, ALLOCATOR > &	right
	)		`[friend]`

Definition at line 529 of file VectorMap.h.

    { return !( right <  left  ) ; }

template<class KEY, class VALUE, class KEYCOMPARE = std::less<const KEY>, class ALLOCATOR = std::allocator<std::pair<KEY,VALUE> >>

bool operator>	(	const VectorMap< KEY, VALUE, KEYCOMPARE, ALLOCATOR > &	left,
		const VectorMap< KEY, VALUE, KEYCOMPARE, ALLOCATOR > &	right
	)		`[friend]`

Definition at line 520 of file VectorMap.h.

    { return    right < left     ; }

template<class KEY, class VALUE, class KEYCOMPARE = std::less<const KEY>, class ALLOCATOR = std::allocator<std::pair<KEY,VALUE> >>

bool operator>=	(	const VectorMap< KEY, VALUE, KEYCOMPARE, ALLOCATOR > &	left,
		const VectorMap< KEY, VALUE, KEYCOMPARE, ALLOCATOR > &	right
	)		`[friend]`

Definition at line 526 of file VectorMap.h.

    { return !( left  <  right ) ; }

Member Data Documentation

template<class KEY, class VALUE, class KEYCOMPARE = std::less<const KEY>, class ALLOCATOR = std::allocator<std::pair<KEY,VALUE> >>

_vector GaudiUtils::VectorMap< KEY, VALUE, KEYCOMPARE, ALLOCATOR >::m_vct [private]

the underlying sorted vector of (key,mapped) pairs

Definition at line 858 of file VectorMap.h.

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

/afs/cern.ch/sw/Gaudi/releases/GAUDI/GAUDI_v22r4/GaudiKernel/GaudiKernel/VectorMap.h

Gaudi Framework, version v22r4

GaudiUtils::VectorMap< KEY, VALUE, KEYCOMPARE, ALLOCATOR > Class Template Reference

Classes

Public Types

Public Member Functions

Protected Types

Protected Member Functions

Private Attributes

Friends

Detailed Description

template<class KEY, class VALUE, class KEYCOMPARE = std::less<const KEY>, class ALLOCATOR = std::allocator<std::pair<KEY,VALUE> >>
class GaudiUtils::VectorMap< KEY, VALUE, KEYCOMPARE, ALLOCATOR >

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Friends And Related Function Documentation

Member Data Documentation

Gaudi Framework, version v22r4

GaudiUtils::VectorMap< KEY, VALUE, KEYCOMPARE, ALLOCATOR > Class Template Reference

Classes

Public Types

Public Member Functions

Protected Types

Protected Member Functions

Private Attributes

Friends

Detailed Description

template<class KEY, class VALUE, class KEYCOMPARE = std::less<const KEY>, class ALLOCATOR = std::allocator<std::pair<KEY,VALUE> >> class GaudiUtils::VectorMap< KEY, VALUE, KEYCOMPARE, ALLOCATOR >

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Friends And Related Function Documentation

Member Data Documentation

template<class KEY, class VALUE, class KEYCOMPARE = std::less<const KEY>, class ALLOCATOR = std::allocator<std::pair<KEY,VALUE> >>
class GaudiUtils::VectorMap< KEY, VALUE, KEYCOMPARE, ALLOCATOR >