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_GLIBCXX_STD::multimap< _Key, _Tp, _Compare, _Alloc > Class Template Reference

A standard container made up of (key,value) pairs, which can be retrieved based on a key, in logarithmic time. More...

#include <stl_multimap.h>

List of all members.

Public Types

typedef _Key key_type
typedef _Tp mapped_type
typedef pair< const _Key,
_Tp > 		value_type
typedef _Compare key_compare
typedef _Alloc::pointer pointer
typedef _Alloc::const_pointer const_pointer
typedef _Alloc::reference reference
typedef _Alloc::const_reference const_reference
typedef _Rep_type::allocator_type allocator_type
typedef _Rep_type::iterator iterator
typedef _Rep_type::const_iterator const_iterator
typedef _Rep_type::size_type size_type
typedef _Rep_type::difference_type difference_type
typedef _Rep_type::reverse_iterator reverse_iterator
typedef _Rep_type::const_reverse_iterator const_reverse_iterator

Public Member Functions

 multimap ()
 Default constructor creates no elements.

 multimap (const _Compare &__comp, const allocator_type &__a=allocator_type())
 Default constructor creates no elements.

 multimap (const multimap &__x)
 Multimap copy constructor.

template<typename _InputIterator>  multimap (_InputIterator __first, _InputIterator __last)
 Builds a multimap from a range.

template<typename _InputIterator>  multimap (_InputIterator __first, _InputIterator __last, const _Compare &__comp, const allocator_type &__a=allocator_type())
 Builds a multimap from a range.

multimap & operator= (const multimap &__x)
 Multimap assignment operator.

allocator_type get_allocator () const
 Get a copy of the memory allocation object.

iterator begin ()
const_iterator begin () const
iterator end ()
const_iterator end () const
reverse_iterator rbegin ()
const_reverse_iterator rbegin () const
reverse_iterator rend ()
const_reverse_iterator rend () const
bool empty () const
size_type size () const
size_type max_size () const
iterator insert (const value_type &__x)
 Inserts a std::pair into the multimap.

iterator insert (iterator __position, const value_type &__x)
 Inserts a std::pair into the multimap.

template<typename _InputIterator> void insert (_InputIterator __first, _InputIterator __last)
 A template function that attemps to insert a range of elements.

void erase (iterator __position)
 Erases an element from a multimap.

size_type erase (const key_type &__x)
 Erases elements according to the provided key.

void erase (iterator __first, iterator __last)
 Erases a [first,last) range of elements from a multimap.

void swap (multimap &__x)
 Swaps data with another multimap.

void clear ()
key_compare key_comp () const
value_compare value_comp () const
iterator find (const key_type &__x)
 Tries to locate an element in a multimap.

const_iterator find (const key_type &__x) const
 Tries to locate an element in a multimap.

size_type count (const key_type &__x) const
 Finds the number of elements with given key.

iterator lower_bound (const key_type &__x)
 Finds the beginning of a subsequence matching given key.

const_iterator lower_bound (const key_type &__x) const
 Finds the beginning of a subsequence matching given key.

iterator upper_bound (const key_type &__x)
 Finds the end of a subsequence matching given key.

const_iterator upper_bound (const key_type &__x) const
 Finds the end of a subsequence matching given key.

pair< iterator, iterator > equal_range (const key_type &__x)
 Finds a subsequence matching given key.

pair< const_iterator, const_iterator > equal_range (const key_type &__x) const
 Finds a subsequence matching given key.


Private Types

typedef _Rb_tree< key_type,
value_type, _Select1st< value_type >,
key_compare, _Alloc > 		_Rep_type

Private Member Functions

 __glibcxx_class_requires (_Tp, _SGIAssignableConcept) __glibcxx_class_requires4(_Compare

Private Attributes

 bool
 _Key
_Rep_type _M_t

Friends

template<typename _K1, typename _T1, typename _C1, typename _A1> bool operator== (const multimap< _K1, _T1, _C1, _A1 > &, const multimap< _K1, _T1, _C1, _A1 > &)
template<typename _K1, typename _T1, typename _C1, typename _A1> bool operator< (const multimap< _K1, _T1, _C1, _A1 > &, const multimap< _K1, _T1, _C1, _A1 > &)

Detailed Description

template<typename _Key, typename _Tp, typename _Compare, typename _Alloc>
class _GLIBCXX_STD::multimap< _Key, _Tp, _Compare, _Alloc >

A standard container made up of (key,value) pairs, which can be retrieved based on a key, in logarithmic time.

Meets the requirements of a container, a reversible container, and an associative container (using equivalent keys). For a multimap<Key,T> the key_type is Key, the mapped_type is T, and the value_type is std::pair<const Key,T>.

Multimaps support bidirectional iterators.

Definition at line 107 of file stl_multimap.h.

Member Typedef Documentation

template<typename _Key, typename _Tp, typename _Compare, typename _Alloc>
typedef _Rb_tree<key_type, value_type, _Select1st<value_type>, key_compare, _Alloc> _GLIBCXX_STD::multimap< _Key, _Tp, _Compare, _Alloc >::_Rep_type [private]
 

Definition at line 138 of file stl_multimap.h.

template<typename _Key, typename _Tp, typename _Compare, typename _Alloc>
typedef _Rep_type::allocator_type _GLIBCXX_STD::multimap< _Key, _Tp, _Compare, _Alloc >::allocator_type
 

Reimplemented in __gnu_debug_def::multimap< _Key, _Tp, _Compare, _Allocator >.

Definition at line 149 of file stl_multimap.h.

template<typename _Key, typename _Tp, typename _Compare, typename _Alloc>
typedef _Rep_type::const_iterator _GLIBCXX_STD::multimap< _Key, _Tp, _Compare, _Alloc >::const_iterator
 

Reimplemented in __gnu_debug_def::multimap< _Key, _Tp, _Compare, _Allocator >.

Definition at line 151 of file stl_multimap.h.

template<typename _Key, typename _Tp, typename _Compare, typename _Alloc>
typedef _Alloc::const_pointer _GLIBCXX_STD::multimap< _Key, _Tp, _Compare, _Alloc >::const_pointer
 

Reimplemented in __gnu_debug_def::multimap< _Key, _Tp, _Compare, _Allocator >.

Definition at line 146 of file stl_multimap.h.

template<typename _Key, typename _Tp, typename _Compare, typename _Alloc>
typedef _Alloc::const_reference _GLIBCXX_STD::multimap< _Key, _Tp, _Compare, _Alloc >::const_reference
 

Reimplemented in __gnu_debug_def::multimap< _Key, _Tp, _Compare, _Allocator >.

Definition at line 148 of file stl_multimap.h.

template<typename _Key, typename _Tp, typename _Compare, typename _Alloc>
typedef _Rep_type::const_reverse_iterator _GLIBCXX_STD::multimap< _Key, _Tp, _Compare, _Alloc >::const_reverse_iterator
 

Reimplemented in __gnu_debug_def::multimap< _Key, _Tp, _Compare, _Allocator >.

Definition at line 155 of file stl_multimap.h.

template<typename _Key, typename _Tp, typename _Compare, typename _Alloc>
typedef _Rep_type::difference_type _GLIBCXX_STD::multimap< _Key, _Tp, _Compare, _Alloc >::difference_type
 

Reimplemented in __gnu_debug_def::multimap< _Key, _Tp, _Compare, _Allocator >.

Definition at line 153 of file stl_multimap.h.

template<typename _Key, typename _Tp, typename _Compare, typename _Alloc>
typedef _Rep_type::iterator _GLIBCXX_STD::multimap< _Key, _Tp, _Compare, _Alloc >::iterator
 

Reimplemented in __gnu_debug_def::multimap< _Key, _Tp, _Compare, _Allocator >.

Definition at line 150 of file stl_multimap.h.

template<typename _Key, typename _Tp, typename _Compare, typename _Alloc>
typedef _Compare _GLIBCXX_STD::multimap< _Key, _Tp, _Compare, _Alloc >::key_compare
 

Reimplemented in __gnu_debug_def::multimap< _Key, _Tp, _Compare, _Allocator >.

Definition at line 118 of file stl_multimap.h.

template<typename _Key, typename _Tp, typename _Compare, typename _Alloc>
typedef _Key _GLIBCXX_STD::multimap< _Key, _Tp, _Compare, _Alloc >::key_type
 

Reimplemented in __gnu_debug_def::multimap< _Key, _Tp, _Compare, _Allocator >.

Definition at line 111 of file stl_multimap.h.

template<typename _Key, typename _Tp, typename _Compare, typename _Alloc>
typedef _Tp _GLIBCXX_STD::multimap< _Key, _Tp, _Compare, _Alloc >::mapped_type
 

Reimplemented in __gnu_debug_def::multimap< _Key, _Tp, _Compare, _Allocator >.

Definition at line 116 of file stl_multimap.h.

template<typename _Key, typename _Tp, typename _Compare, typename _Alloc>
typedef _Alloc::pointer _GLIBCXX_STD::multimap< _Key, _Tp, _Compare, _Alloc >::pointer
 

Reimplemented in __gnu_debug_def::multimap< _Key, _Tp, _Compare, _Allocator >.

Definition at line 145 of file stl_multimap.h.

template<typename _Key, typename _Tp, typename _Compare, typename _Alloc>
typedef _Alloc::reference _GLIBCXX_STD::multimap< _Key, _Tp, _Compare, _Alloc >::reference
 

Reimplemented in __gnu_debug_def::multimap< _Key, _Tp, _Compare, _Allocator >.

Definition at line 147 of file stl_multimap.h.

template<typename _Key, typename _Tp, typename _Compare, typename _Alloc>
typedef _Rep_type::reverse_iterator _GLIBCXX_STD::multimap< _Key, _Tp, _Compare, _Alloc >::reverse_iterator
 

Reimplemented in __gnu_debug_def::multimap< _Key, _Tp, _Compare, _Allocator >.

Definition at line 154 of file stl_multimap.h.

template<typename _Key, typename _Tp, typename _Compare, typename _Alloc>
typedef _Rep_type::size_type _GLIBCXX_STD::multimap< _Key, _Tp, _Compare, _Alloc >::size_type
 

Reimplemented in __gnu_debug_def::multimap< _Key, _Tp, _Compare, _Allocator >.

Definition at line 152 of file stl_multimap.h.

template<typename _Key, typename _Tp, typename _Compare, typename _Alloc>
typedef pair<const _Key, _Tp> _GLIBCXX_STD::multimap< _Key, _Tp, _Compare, _Alloc >::value_type
 

Reimplemented in __gnu_debug_def::multimap< _Key, _Tp, _Compare, _Allocator >.

Definition at line 117 of file stl_multimap.h.

Constructor & Destructor Documentation

template<typename _Key, typename _Tp, typename _Compare, typename _Alloc>
_GLIBCXX_STD::multimap< _Key, _Tp, _Compare, _Alloc >::multimap (   )  [inline]
 

Default constructor creates no elements.

Definition at line 162 of file stl_multimap.h.

template<typename _Key, typename _Tp, typename _Compare, typename _Alloc>
_GLIBCXX_STD::multimap< _Key, _Tp, _Compare, _Alloc >::multimap (  const _Compare &  __comp,
const allocator_type &  __a = allocator_type()
)  [inline, explicit]
 

Default constructor creates no elements.

Definition at line 170 of file stl_multimap.h.

template<typename _Key, typename _Tp, typename _Compare, typename _Alloc>
_GLIBCXX_STD::multimap< _Key, _Tp, _Compare, _Alloc >::multimap (  const multimap< _Key, _Tp, _Compare, _Alloc > &  __x  )  [inline]
 

Multimap copy constructor.

Parameters:
x A multimap of identical element and allocator types.
The newly-created multimap uses a copy of the allocation object used by x.

Definition at line 181 of file stl_multimap.h.

template<typename _Key, typename _Tp, typename _Compare, typename _Alloc>
template<typename _InputIterator>
_GLIBCXX_STD::multimap< _Key, _Tp, _Compare, _Alloc >::multimap (  _InputIterator  __first,
_InputIterator  __last
)  [inline]
 

Builds a multimap from a range.

Parameters:
first An input iterator.
last An input iterator.
Create a multimap consisting of copies of the elements from [first,last). This is linear in N if the range is already sorted, and NlogN otherwise (where N is distance(first,last)).

Definition at line 194 of file stl_multimap.h.

template<typename _Key, typename _Tp, typename _Compare, typename _Alloc>
template<typename _InputIterator>
_GLIBCXX_STD::multimap< _Key, _Tp, _Compare, _Alloc >::multimap (  _InputIterator  __first,
_InputIterator  __last,
const _Compare &  __comp,
const allocator_type &  __a = allocator_type()
)  [inline]
 

Builds a multimap from a range.

Parameters:
first An input iterator.
last An input iterator.
comp A comparison functor.
a An allocator object.
Create a multimap consisting of copies of the elements from [first,last). This is linear in N if the range is already sorted, and NlogN otherwise (where N is distance(first,last)).

Definition at line 210 of file stl_multimap.h.

Member Function Documentation

template<typename _Key, typename _Tp, typename _Compare, typename _Alloc>
_GLIBCXX_STD::multimap< _Key, _Tp, _Compare, _Alloc >::__glibcxx_class_requires (  _Tp  ,
_SGIAssignableConcept 
)  [private]
 

template<typename _Key, typename _Tp, typename _Compare, typename _Alloc>
const_iterator _GLIBCXX_STD::multimap< _Key, _Tp, _Compare, _Alloc >::begin (   )  const [inline]
 

Returns a read-only (constant) iterator that points to the first pair in the multimap. Iteration is done in ascending order according to the keys.

Reimplemented in __gnu_debug_def::multimap< _Key, _Tp, _Compare, _Allocator >.

Definition at line 260 of file stl_multimap.h.

template<typename _Key, typename _Tp, typename _Compare, typename _Alloc>
iterator _GLIBCXX_STD::multimap< _Key, _Tp, _Compare, _Alloc >::begin (   )  [inline]
 

Returns a read/write iterator that points to the first pair in the multimap. Iteration is done in ascending order according to the keys.

Reimplemented in __gnu_debug_def::multimap< _Key, _Tp, _Compare, _Allocator >.

Definition at line 251 of file stl_multimap.h.

template<typename _Key, typename _Tp, typename _Compare, typename _Alloc>
void _GLIBCXX_STD::multimap< _Key, _Tp, _Compare, _Alloc >::clear (   )  [inline]
 

Erases all elements in a multimap. Note that this function only erases the elements, and that if the elements themselves are pointers, the pointed-to memory is not touched in any way. Managing the pointer is the user's responsibilty.

Reimplemented in __gnu_debug_def::multimap< _Key, _Tp, _Compare, _Allocator >.

Definition at line 453 of file stl_multimap.h.

template<typename _Key, typename _Tp, typename _Compare, typename _Alloc>
size_type _GLIBCXX_STD::multimap< _Key, _Tp, _Compare, _Alloc >::count (  const key_type &  __x  )  const [inline]
 

Finds the number of elements with given key.

Parameters:
x Key of (key, value) pairs to be located.
Returns:
Number of elements with specified key.

Definition at line 510 of file stl_multimap.h.

template<typename _Key, typename _Tp, typename _Compare, typename _Alloc>
bool _GLIBCXX_STD::multimap< _Key, _Tp, _Compare, _Alloc >::empty (   )  const [inline]
 

Returns true if the multimap is empty.

Definition at line 320 of file stl_multimap.h.

template<typename _Key, typename _Tp, typename _Compare, typename _Alloc>
const_iterator _GLIBCXX_STD::multimap< _Key, _Tp, _Compare, _Alloc >::end (   )  const [inline]
 

Returns a read-only (constant) iterator that points one past the last pair in the multimap. Iteration is done in ascending order according to the keys.

Reimplemented in __gnu_debug_def::multimap< _Key, _Tp, _Compare, _Allocator >.

Definition at line 278 of file stl_multimap.h.

template<typename _Key, typename _Tp, typename _Compare, typename _Alloc>
iterator _GLIBCXX_STD::multimap< _Key, _Tp, _Compare, _Alloc >::end (   )  [inline]
 

Returns a read/write iterator that points one past the last pair in the multimap. Iteration is done in ascending order according to the keys.

Reimplemented in __gnu_debug_def::multimap< _Key, _Tp, _Compare, _Allocator >.

Definition at line 269 of file stl_multimap.h.

template<typename _Key, typename _Tp, typename _Compare, typename _Alloc>
pair<const_iterator,const_iterator> _GLIBCXX_STD::multimap< _Key, _Tp, _Compare, _Alloc >::equal_range (  const key_type &  __x  )  const [inline]
 

Finds a subsequence matching given key.

Parameters:
x Key of (key, value) pairs to be located.
Returns:
Pair of read-only (constant) iterators that possibly points to the subsequence matching given key.
This function is equivalent to 
    std::make_pair(c.lower_bound(val),
                   c.upper_bound(val))
(but is faster than making the calls separately).

Reimplemented in __gnu_debug_def::multimap< _Key, _Tp, _Compare, _Allocator >.

Definition at line 594 of file stl_multimap.h.

template<typename _Key, typename _Tp, typename _Compare, typename _Alloc>
pair<iterator,iterator> _GLIBCXX_STD::multimap< _Key, _Tp, _Compare, _Alloc >::equal_range (  const key_type &  __x  )  [inline]
 

Finds a subsequence matching given key.

Parameters:
x Key of (key, value) pairs to be located.
Returns:
Pair of iterators that possibly points to the subsequence matching given key.
This function is equivalent to 
    std::make_pair(c.lower_bound(val),
                   c.upper_bound(val))
(but is faster than making the calls separately).

Reimplemented in __gnu_debug_def::multimap< _Key, _Tp, _Compare, _Allocator >.

Definition at line 577 of file stl_multimap.h.

template<typename _Key, typename _Tp, typename _Compare, typename _Alloc>
void _GLIBCXX_STD::multimap< _Key, _Tp, _Compare, _Alloc >::erase (  iterator  __first,
iterator  __last
)  [inline]
 

Erases a [first,last) range of elements from a multimap.

Parameters:
first Iterator pointing to the start of the range to be erased.
last Iterator pointing to the end of the range to be erased.
This function erases a sequence of elements from a multimap. Note that this function only erases the elements, and that if the elements themselves are pointers, the pointed-to memory is not touched in any way. Managing the pointer is the user's responsibilty.

Reimplemented in __gnu_debug_def::multimap< _Key, _Tp, _Compare, _Allocator >.

Definition at line 428 of file stl_multimap.h.

template<typename _Key, typename _Tp, typename _Compare, typename _Alloc>
size_type _GLIBCXX_STD::multimap< _Key, _Tp, _Compare, _Alloc >::erase (  const key_type &  __x  )  [inline]
 

Erases elements according to the provided key.

Parameters:
x Key of element to be erased.
Returns:
The number of elements erased.
This function erases all elements located by the given key from a multimap. Note that this function only erases the element, and that if the element is itself a pointer, the pointed-to memory is not touched in any way. Managing the pointer is the user's responsibilty.

Reimplemented in __gnu_debug_def::multimap< _Key, _Tp, _Compare, _Allocator >.

Definition at line 413 of file stl_multimap.h.

template<typename _Key, typename _Tp, typename _Compare, typename _Alloc>
void _GLIBCXX_STD::multimap< _Key, _Tp, _Compare, _Alloc >::erase (  iterator  __position  )  [inline]
 

Erases an element from a multimap.

Parameters:
position An iterator pointing to the element to be erased.
This function erases an element, pointed to by the given iterator, from a multimap. Note that this function only erases the element, and that if the element is itself a pointer, the pointed-to memory is not touched in any way. Managing the pointer is the user's responsibilty.

Reimplemented in __gnu_debug_def::multimap< _Key, _Tp, _Compare, _Allocator >.

Definition at line 398 of file stl_multimap.h.

template<typename _Key, typename _Tp, typename _Compare, typename _Alloc>
const_iterator _GLIBCXX_STD::multimap< _Key, _Tp, _Compare, _Alloc >::find (  const key_type &  __x  )  const [inline]
 

Tries to locate an element in a multimap.

Parameters:
x Key of (key, value) pair to be located.
Returns:
Read-only (constant) iterator pointing to sought-after element, or end() if not found.
This function takes a key and tries to locate the element with which the key matches. If successful the function returns a constant iterator pointing to the sought after pair. If unsuccessful it returns the past-the-end ( end() ) iterator.

Reimplemented in __gnu_debug_def::multimap< _Key, _Tp, _Compare, _Allocator >.

Definition at line 501 of file stl_multimap.h.

template<typename _Key, typename _Tp, typename _Compare, typename _Alloc>
iterator _GLIBCXX_STD::multimap< _Key, _Tp, _Compare, _Alloc >::find (  const key_type &  __x  )  [inline]
 

Tries to locate an element in a multimap.

Parameters:
x Key of (key, value) pair to be located.
Returns:
Iterator pointing to sought-after element, or end() if not found.
This function takes a key and tries to locate the element with which the key matches. If successful the function returns an iterator pointing to the sought after pair. If unsuccessful it returns the past-the-end ( end() ) iterator.

Reimplemented in __gnu_debug_def::multimap< _Key, _Tp, _Compare, _Allocator >.

Definition at line 486 of file stl_multimap.h.

template<typename _Key, typename _Tp, typename _Compare, typename _Alloc>
allocator_type _GLIBCXX_STD::multimap< _Key, _Tp, _Compare, _Alloc >::get_allocator (   )  const [inline]
 

Get a copy of the memory allocation object.

Definition at line 241 of file stl_multimap.h.

template<typename _Key, typename _Tp, typename _Compare, typename _Alloc>
template<typename _InputIterator>
void _GLIBCXX_STD::multimap< _Key, _Tp, _Compare, _Alloc >::insert (  _InputIterator  __first,
_InputIterator  __last
)  [inline]
 

A template function that attemps to insert a range of elements.

Parameters:
first Iterator pointing to the start of the range to be inserted.
last Iterator pointing to the end of the range.
Complexity similar to that of the range constructor.

Reimplemented in __gnu_debug_def::multimap< _Key, _Tp, _Compare, _Allocator >.

Definition at line 384 of file stl_multimap.h.

template<typename _Key, typename _Tp, typename _Compare, typename _Alloc>
iterator _GLIBCXX_STD::multimap< _Key, _Tp, _Compare, _Alloc >::insert (  iterator  __position,
const value_type &  __x
)  [inline]
 

Inserts a std::pair into the multimap.

Parameters:
position An iterator that serves as a hint as to where the pair should be inserted.
x Pair to be inserted (see std::make_pair for easy creation of pairs).
Returns:
An iterator that points to the inserted (key,value) pair.
This function inserts a (key, value) pair into the multimap. Contrary to a std::map the multimap does not rely on unique keys and thus multiple pairs with the same key can be inserted. Note that the first parameter is only a hint and can potentially improve the performance of the insertion process. A bad hint would cause no gains in efficiency.

See http://gcc.gnu.org/onlinedocs/libstdc++/23_containers/howto.html#4 for more on "hinting".

Insertion requires logarithmic time (if the hint is not taken).

Reimplemented in __gnu_debug_def::multimap< _Key, _Tp, _Compare, _Allocator >.

Definition at line 371 of file stl_multimap.h.

template<typename _Key, typename _Tp, typename _Compare, typename _Alloc>
iterator _GLIBCXX_STD::multimap< _Key, _Tp, _Compare, _Alloc >::insert (  const value_type &  __x  )  [inline]
 

Inserts a std::pair into the multimap.

Parameters:
x Pair to be inserted (see std::make_pair for easy creation of pairs).
Returns:
An iterator that points to the inserted (key,value) pair.
This function inserts a (key, value) pair into the multimap. Contrary to a std::map the multimap does not rely on unique keys and thus multiple pairs with the same key can be inserted.

Insertion requires logarithmic time.

Reimplemented in __gnu_debug_def::multimap< _Key, _Tp, _Compare, _Allocator >.

Definition at line 347 of file stl_multimap.h.

template<typename _Key, typename _Tp, typename _Compare, typename _Alloc>
key_compare _GLIBCXX_STD::multimap< _Key, _Tp, _Compare, _Alloc >::key_comp (   )  const [inline]
 

Returns the key comparison object out of which the multimap was constructed.

Definition at line 462 of file stl_multimap.h.

template<typename _Key, typename _Tp, typename _Compare, typename _Alloc>
const_iterator _GLIBCXX_STD::multimap< _Key, _Tp, _Compare, _Alloc >::lower_bound (  const key_type &  __x  )  const [inline]
 

Finds the beginning of a subsequence matching given key.

Parameters:
x Key of (key, value) pair to be located.
Returns:
Read-only (constant) iterator pointing to first element equal to or greater than key, or end().
This function returns the first element of a subsequence of elements that matches the given key. If unsuccessful the iterator will point to the next greatest element or, if no such greater element exists, to end().

Reimplemented in __gnu_debug_def::multimap< _Key, _Tp, _Compare, _Allocator >.

Definition at line 540 of file stl_multimap.h.

template<typename _Key, typename _Tp, typename _Compare, typename _Alloc>
iterator _GLIBCXX_STD::multimap< _Key, _Tp, _Compare, _Alloc >::lower_bound (  const key_type &  __x  )  [inline]
 

Finds the beginning of a subsequence matching given key.

Parameters:
x Key of (key, value) pair to be located.
Returns:
Iterator pointing to first element equal to or greater than key, or end().
This function returns the first element of a subsequence of elements that matches the given key. If unsuccessful it returns an iterator pointing to the first element that has a greater value than given key or end() if no such element exists.

Reimplemented in __gnu_debug_def::multimap< _Key, _Tp, _Compare, _Allocator >.

Definition at line 525 of file stl_multimap.h.

template<typename _Key, typename _Tp, typename _Compare, typename _Alloc>
size_type _GLIBCXX_STD::multimap< _Key, _Tp, _Compare, _Alloc >::max_size (   )  const [inline]
 

Returns the maximum size of the multimap.

Definition at line 330 of file stl_multimap.h.

template<typename _Key, typename _Tp, typename _Compare, typename _Alloc>
multimap& _GLIBCXX_STD::multimap< _Key, _Tp, _Compare, _Alloc >::operator= (  const multimap< _Key, _Tp, _Compare, _Alloc > &  __x  )  [inline]
 

Multimap assignment operator.

Parameters:
x A multimap of identical element and allocator types.
All the elements of x are copied, but unlike the copy constructor, the allocator object is not copied.

Definition at line 233 of file stl_multimap.h.

template<typename _Key, typename _Tp, typename _Compare, typename _Alloc>
const_reverse_iterator _GLIBCXX_STD::multimap< _Key, _Tp, _Compare, _Alloc >::rbegin (   )  const [inline]
 

Returns a read-only (constant) reverse iterator that points to the last pair in the multimap. Iteration is done in descending order according to the keys.

Reimplemented in __gnu_debug_def::multimap< _Key, _Tp, _Compare, _Allocator >.

Definition at line 296 of file stl_multimap.h.

template<typename _Key, typename _Tp, typename _Compare, typename _Alloc>
reverse_iterator _GLIBCXX_STD::multimap< _Key, _Tp, _Compare, _Alloc >::rbegin (   )  [inline]
 

Returns a read/write reverse iterator that points to the last pair in the multimap. Iteration is done in descending order according to the keys.

Reimplemented in __gnu_debug_def::multimap< _Key, _Tp, _Compare, _Allocator >.

Definition at line 287 of file stl_multimap.h.

template<typename _Key, typename _Tp, typename _Compare, typename _Alloc>
const_reverse_iterator _GLIBCXX_STD::multimap< _Key, _Tp, _Compare, _Alloc >::rend (   )  const [inline]
 

Returns a read-only (constant) reverse iterator that points to one before the first pair in the multimap. Iteration is done in descending order according to the keys.

Reimplemented in __gnu_debug_def::multimap< _Key, _Tp, _Compare, _Allocator >.

Definition at line 314 of file stl_multimap.h.

template<typename _Key, typename _Tp, typename _Compare, typename _Alloc>
reverse_iterator _GLIBCXX_STD::multimap< _Key, _Tp, _Compare, _Alloc >::rend (   )  [inline]
 

Returns a read/write reverse iterator that points to one before the first pair in the multimap. Iteration is done in descending order according to the keys.

Reimplemented in __gnu_debug_def::multimap< _Key, _Tp, _Compare, _Allocator >.

Definition at line 305 of file stl_multimap.h.

template<typename _Key, typename _Tp, typename _Compare, typename _Alloc>
size_type _GLIBCXX_STD::multimap< _Key, _Tp, _Compare, _Alloc >::size (   )  const [inline]
 

Returns the size of the multimap.

Definition at line 325 of file stl_multimap.h.

template<typename _Key, typename _Tp, typename _Compare, typename _Alloc>
void _GLIBCXX_STD::multimap< _Key, _Tp, _Compare, _Alloc >::swap (  multimap< _Key, _Tp, _Compare, _Alloc > &  __x  )  [inline]
 

Swaps data with another multimap.

Parameters:
x A multimap of the same element and allocator types.
This exchanges the elements between two multimaps in constant time. (It is only swapping a pointer, an integer, and an instance of the Compare type (which itself is often stateless and empty), so it should be quite fast.) Note that the global std::swap() function is specialized such that std::swap(m1,m2) will feed to this function.

Definition at line 443 of file stl_multimap.h.

Referenced by _GLIBCXX_STD::swap().

template<typename _Key, typename _Tp, typename _Compare, typename _Alloc>
const_iterator _GLIBCXX_STD::multimap< _Key, _Tp, _Compare, _Alloc >::upper_bound (  const key_type &  __x  )  const [inline]
 

Finds the end of a subsequence matching given key.

Parameters:
x Key of (key, value) pair to be located.
Returns:
Read-only (constant) iterator pointing to first iterator greater than key, or end().

Reimplemented in __gnu_debug_def::multimap< _Key, _Tp, _Compare, _Allocator >.

Definition at line 560 of file stl_multimap.h.

template<typename _Key, typename _Tp, typename _Compare, typename _Alloc>
iterator _GLIBCXX_STD::multimap< _Key, _Tp, _Compare, _Alloc >::upper_bound (  const key_type &  __x  )  [inline]
 

Finds the end of a subsequence matching given key.

Parameters:
x Key of (key, value) pair to be located.
Returns:
Iterator pointing to the first element greater than key, or end().

Reimplemented in __gnu_debug_def::multimap< _Key, _Tp, _Compare, _Allocator >.

Definition at line 550 of file stl_multimap.h.

template<typename _Key, typename _Tp, typename _Compare, typename _Alloc>
value_compare _GLIBCXX_STD::multimap< _Key, _Tp, _Compare, _Alloc >::value_comp (   )  const [inline]
 

Returns a value comparison object, built from the key comparison object out of which the multimap was constructed.

Definition at line 470 of file stl_multimap.h.

Friends And Related Function Documentation

template<typename _Key, typename _Tp, typename _Compare, typename _Alloc>
template<typename _K1, typename _T1, typename _C1, typename _A1>
bool operator< (  const multimap< _K1, _T1, _C1, _A1 > &  ,
const multimap< _K1, _T1, _C1, _A1 > & 
)  [friend]
 

template<typename _Key, typename _Tp, typename _Compare, typename _Alloc>
template<typename _K1, typename _T1, typename _C1, typename _A1>
bool operator== (  const multimap< _K1, _T1, _C1, _A1 > &  ,
const multimap< _K1, _T1, _C1, _A1 > & 
)  [friend]
 

Member Data Documentation

template<typename _Key, typename _Tp, typename _Compare, typename _Alloc>
_GLIBCXX_STD::multimap< _Key, _Tp, _Compare, _Alloc >::_Key [private]
 

Definition at line 111 of file stl_multimap.h.

template<typename _Key, typename _Tp, typename _Compare, typename _Alloc>
_Rep_type _GLIBCXX_STD::multimap< _Key, _Tp, _Compare, _Alloc >::_M_t [private]
 

Definition at line 140 of file stl_multimap.h.

Referenced by _GLIBCXX_STD::multimap< _Key, _Tp, _Compare, _Allocator >::operator=(), _GLIBCXX_STD::operator==(), and _GLIBCXX_STD::multimap< _Key, _Tp, _Compare, _Allocator >::swap().

template<typename _Key, typename _Tp, typename _Compare, typename _Alloc>
_GLIBCXX_STD::multimap< _Key, _Tp, _Compare, _Alloc >::bool [private]
 

Definition at line 111 of file stl_multimap.h.

The documentation for this class was generated from the following file:
Generated on Tue Jan 30 17:32:08 2007 for GNU C++ STL by doxygen 1.3.6