A hashgraph implemented as a list. More...

#include <ash/impl/hashlist.h>

Inheritance diagram for ash::hashlist:

Classes
struct	const_iterator
	The const type used to iterate through the contents of the container. More...
struct	iterator
	The type used to iterate through the contents of the container. More...
Public Types
typedef Key	key_type
	The type used to identify elements.
typedef Value	value_type
	The type of the object the container holds.
typedef value_type *	pointer
	The type that serves as a pointer to value_type.
typedef value_type const *	const_pointer
	The type that serves as a const pointer to value_type.
typedef value_type &	reference
	The type that serves as a reference to value_type.
typedef value_type const &	const_reference
	The type that serves as a pointer to value_type.
typedef equal_to< key_type >	key_equal

typedef KeyAccess	key_access
	Functor to access a key_type from a value_type.
typedef HashFx	hasher
	The functor type used to hash keys.
typedef list_node< Value >	node_type

typedef _Base::allocator_type	allocator_type

typedef _Base::size_type	size_type
	The unsigned type used to represent the size of the container.
typedef _Base::difference_type	difference_type
	The signed integral type used to represent the distance between iterators.
typedef iterator	iterator
	The type used to iterate through the contents of the container.
typedef std::reverse_iterator < iterator >	reverse_iterator
	A reverse_iterator adaptor for an iterator.
typedef const_iterator	const_iterator
	The const type used to iterate through the contents of the container.
typedef std::reverse_iterator < const_iterator >	const_reverse_iterator
	A reverse_iterator adaptor for a const_iterator.
typedef _Base::local_iterator	local_iterator
	TODO.
typedef _Base::const_local_iterator	const_local_iterator
	TODO.
enum	{ LINKS_PER_NODE = Node::NUM_LINKS }
typedef pair< iterator, iterator >	iterator_pair
	A pair of iterators (convenience).
typedef pair< const_iterator, const_iterator >	const_iterator_pair
	A pair of const_iterators (convenience).
Public Member Functions
size_t	memory () const
	Get the container's total memory load.
void	swap (hashgraph &hg)
	Swap method.
size_type	bucket (key_type const &key) const

bool	operator== (hashgraph const &hg) const
Constructors/Destructors
We use the default destructor.
	hashlist (size_type n=0, hasher const &h=hasher(), key_equal const &k=key_equal())
	Default constructor.
template<class InputIterator >
	hashlist (InputIterator f, InputIterator const &l, size_type n=0, hasher const &h=hasher(), key_equal const &k=key_equal())
	Iterative constructor.
	hashlist (hashlist const &hl)
	Copy constructor.
hashlist &	operator= (hashlist const &hl)
	Assignment operator.
void	swap (hashlist &hl)
	Swap method.
Iteration Methods
iterator	begin ()
	Get an iterator to the beginning.
const_iterator	begin () const
	Get an iterator to the beginning.
iterator	end ()
	Get an iterator to the end.
const_iterator	end () const
	Get an iterator to the end.
reverse_iterator	rbegin ()
	Get an iterator to the reverse beginning.
const_reverse_iterator	rbegin () const
	Get an iterator to the reverse beginning.
reverse_iterator	rend ()
	Get an iterator to the reverse end.
const_reverse_iterator	rend () const
	Get an iterator to the reverse beginning.
Insert/Delete
pair< iterator, bool >	insert (iterator pos, const_reference v)
	Insert an element.
template<class InputIterator >
void	insert (iterator pos, InputIterator f, InputIterator const &l)
	Range insert.
void	erase (iterator pos)
	Erase an element.
void	erase (iterator first, iterator const &last)
	Erase a range of elements.
pair< iterator, bool >	push_front (const_reference v)
	Insert an element at the front of the container.
pair< iterator, bool >	push_back (const_reference v)
	Insert an object at the back of the container.
void	pop_front ()
	Erase the element at the front of the container.
void	pop_back ()
	Erase the element at the back of the container.
Lookup Methods
iterator	find (key_type const &key)
	Find an element.
const_iterator	find (key_type const &key) const
	Find an element.
pair< iterator, iterator >	equal_range (key_type const &k)
	Find all elements matching a given key.
pair< const_iterator, const_iterator >	equal_range (key_type const &k) const
	Find all elements matching a given key.
reference	front ()
	Get the first element.
const_reference	front () const
	Get the first element.
reference	back ()

const_reference	back () const

Iterator Functions
local_iterator	begin (size_type i)

const_local_iterator	begin (size_type i) const

local_iterator	end (size_type i)

const_local_iterator	end (size_type i) const

Size Functions
size_type	size () const
	Get the size of the container.
size_type	max_size () const
	Get the maximum size of the container.
size_t	dynamic_memory () const
	Get the container's dynamic memory load.
bool	empty () const
	Check if the container is empty.
size_type	bucket_count () const
	Get the number of buckets the container has.
void	resize (size_type n)
	Resize the container to hold at least n elements.
void	rehash (size_type n)

Accessor Methods
hasher	hash_funct () const
	Get the hash functor used by the container.
hasher	hash_function () const
	Get the hash functor used by the container.
key_equal	key_eq () const
	Get the key comparison functor used by the container.
Lookup
size_type	count (key_type const &k) const
	Count the number of elements with a given key.
Hash Container Functions
float	load_factor () const

float	max_load_factor () const

float	max_load_factor (size_type new_grow)

float	min_load_factor () const
	Get the min load factor.
float	min_load_factor (size_type new_shrink)
	Set the min load factor.
Protected Types
typedef node< 2 >	node_base
typedef list_iterator < hashlist, trivial >	iterator_base
typedef list_iterator < hashlist, add_const >	const_iterator_base
typedef f_access_node< Node, KeyAccess >	node_key_access
	Functor to get/set the key of a node (wrapper for key_access).
typedef table_node_allocator < allocator_type >	hashtable_allocator
	The hashtable's allocator.
typedef Ht< node_type, key_type, hasher, node_key_access, key_equal, hashtable_allocator >	hashtable_type
	The hashtable used as a backend.
typedef hashtable_type::iterator	_Ht_iterator
	The hashtable's iterator - we'll wrap it with our own.
typedef hashtable_type::const_iterator	_Ht_const_iterator
	The hashtable's const_iterator - we'll wrap it with our own.
typedef pair< _Ht_iterator, _Ht_iterator >	_Ht_iterator_pair
	A pair of the hashtable's iterators (convenience).
typedef pair < _Ht_const_iterator, _Ht_const_iterator >	_Ht_const_iterator_pair
	A pair of the hashtable's const_iterators (convenience).
typedef graph_navigator < hashgraph, iterator_base, trivial >	navigator_base
typedef graph_navigator < hashgraph, const_iterator_base, add_const >	const_navigator_base
Protected Member Functions
void	_link (node_base pos, node_base new_node)
pair< iterator, bool >	_insert (key_type const &key, const_reference v)
pair< iterator, bool >	_insert_end (const_reference v)
pair< iterator, bool >	_insert_begin (const_reference v)
pair< iterator, bool >	_insert_rbegin (const_reference v)
void	_move (node_base pos, node_base node)
Protected Attributes
node_base	_self
key_access	access_key
hashtable_type	_M_Ht
Related Functions
(Note that these are not member functions.)
template<typename V , typename K , class HF , class KA , class EK , class A , _ASH_HT_IMPL HT>
void	swap (hashlist< V, K, HF, KA, EK, A, HT > &x, hashlist< V, K, HF, KA, EK, A, HT > &y)
	Global swap.
template<class N , typename K , class HF , class KA , class EK , class A , _ASH_HT_IMPL HT>
void	swap (hashgraph< N, K, HF, KA, EK, A, HT > &x, hashgraph< N, K, HF, KA, EK, A, HT > &y)
	Global swap.
Insert/Delete
size_type	erase (key_type const &k)
	Erase an element.
void	clear ()
	Erase all elements.
pair< iterator, bool >	insert (const_reference v)
	Insert an element into the container.
Order Methods
void	reverse ()
	Reverse the order of elements.
template<class BinaryPredicate >
void	sort (BinaryPredicate comp)
	Sort elements according to `comp`.
void	sort ()
	Sort elements according to `operator<`.

Detailed Description

A hashgraph implemented as a list.

Concepts:: ash::hash_list

Template Parameters:

Value	The type of value stored in the container. Also defined as hashlist::value_type.
Key	The key type associated with values. Also defined as hashlist::key_type.
HashFx	The hash functor.
KeyAccess	A functor to get/set the Key of a Value.
EqualKey	Functor to test keys for equality.
Alloc	The allocator type. Also defined as hashlist::allocator_type.
Ht	The hashtable type to use as a backend.

A hashlist provides the arbitrary ordering of a List with the constant-time lookups of a Unique Hashed Associative Container .

Member Typedef Documentation

typedef hashtable_type::const_iterator ash::hashgraph::_Ht_const_iterator [protected, inherited]

The hashtable's const_iterator - we'll wrap it with our own.

typedef pair<_Ht_const_iterator, _Ht_const_iterator> ash::hashgraph::_Ht_const_iterator_pair [protected, inherited]

A pair of the hashtable's const_iterators (convenience).

typedef hashtable_type::iterator ash::hashgraph::_Ht_iterator [protected, inherited]

The hashtable's iterator - we'll wrap it with our own.

typedef pair<_Ht_iterator, _Ht_iterator> ash::hashgraph::_Ht_iterator_pair [protected, inherited]

A pair of the hashtable's iterators (convenience).

typedef _Base::allocator_type ash::hashlist::allocator_type

Concept: stl::container

Reimplemented from ash::hashgraph.

typedef const_iterator ash::hashlist::const_iterator

The const type used to iterate through the contents of the container.

Concept: stl::reversible_container

Reimplemented from ash::hashgraph.

Reimplemented in ash::dense_hashlist< Key, Data, HashFx, EqualKey, Alloc >, and ash::sparse_hashlist< Key, Data, HashFx, EqualKey, Alloc >.

typedef pair<const_iterator, const_iterator> ash::hashgraph::const_iterator_pair [inherited]

A pair of const_iterators (convenience).

Reimplemented in ash::hashgrid.

typedef value_type const* ash::hashlist::const_pointer

The type that serves as a const pointer to value_type.

Concept: stl::container

Reimplemented from ash::hashgraph.

Reimplemented in ash::dense_hashlist< Key, Data, HashFx, EqualKey, Alloc >, and ash::sparse_hashlist< Key, Data, HashFx, EqualKey, Alloc >.

typedef value_type const& ash::hashlist::const_reference

The type that serves as a pointer to value_type.

Concept: stl::container

Reimplemented from ash::hashgraph.

Reimplemented in ash::dense_hashlist< Key, Data, HashFx, EqualKey, Alloc >, and ash::sparse_hashlist< Key, Data, HashFx, EqualKey, Alloc >.

typedef std::reverse_iterator<const_iterator> ash::hashlist::const_reverse_iterator

A reverse_iterator adaptor for a const_iterator.

Concept: stl::reversible_container

Reimplemented in ash::dense_hashlist< Key, Data, HashFx, EqualKey, Alloc >, and ash::sparse_hashlist< Key, Data, HashFx, EqualKey, Alloc >.

typedef _Base::difference_type ash::hashlist::difference_type

The signed integral type used to represent the distance between iterators.

Concept: stl::container

Reimplemented from ash::hashgraph.

Reimplemented in ash::dense_hashlist< Key, Data, HashFx, EqualKey, Alloc >, and ash::sparse_hashlist< Key, Data, HashFx, EqualKey, Alloc >.

typedef HashFx ash::hashlist::hasher

The functor type used to hash keys.

Concept: stl::hashed_associative_container

Reimplemented from ash::hashgraph.

Reimplemented in ash::dense_hashlist< Key, Data, HashFx, EqualKey, Alloc >, and ash::sparse_hashlist< Key, Data, HashFx, EqualKey, Alloc >.

typedef table_node_allocator<allocator_type> ash::hashgraph::hashtable_allocator [protected, inherited]

The hashtable's allocator.

typedef Ht< node_type, key_type, hasher, node_key_access, key_equal, hashtable_allocator > ash::hashgraph::hashtable_type [protected, inherited]

The hashtable used as a backend.

Reimplemented in ash::hashgrid, ash::dense_hashgrid< Coord, Data, Alloc >, and ash::sparse_hashgrid< Coord, Data, Alloc >.

typedef iterator ash::hashlist::iterator

The type used to iterate through the contents of the container.

Concept: stl::reversible_container

Reimplemented from ash::hashgraph.

Reimplemented in ash::dense_hashlist< Key, Data, HashFx, EqualKey, Alloc >, and ash::sparse_hashlist< Key, Data, HashFx, EqualKey, Alloc >.

typedef pair<iterator, iterator> ash::hashgraph::iterator_pair [inherited]

A pair of iterators (convenience).

Reimplemented in ash::hashgrid.

typedef KeyAccess ash::hashlist::key_access

Functor to access a key_type from a value_type.

Reimplemented from ash::hashgraph.

Reimplemented in ash::dense_hashlist< Key, Data, HashFx, EqualKey, Alloc >, and ash::sparse_hashlist< Key, Data, HashFx, EqualKey, Alloc >.

typedef equal_to<key_type> ash::hashlist::key_equal

Concept: stl::associative_container

Reimplemented from ash::hashgraph.

Reimplemented in ash::dense_hashlist< Key, Data, HashFx, EqualKey, Alloc >, and ash::sparse_hashlist< Key, Data, HashFx, EqualKey, Alloc >.

typedef Key ash::hashlist::key_type

The type used to identify elements.

Concept: stl::associative_container

Reimplemented from ash::hashgraph.

Reimplemented in ash::dense_hashlist< Key, Data, HashFx, EqualKey, Alloc >, and ash::sparse_hashlist< Key, Data, HashFx, EqualKey, Alloc >.

typedef f_access_node<Node, KeyAccess> ash::hashgraph::node_key_access [protected, inherited]

Functor to get/set the key of a node (wrapper for key_access).

typedef list_node<Value> ash::hashlist::node_type

Concept: ash::hash_graph

Reimplemented from ash::hashgraph.

Reimplemented in ash::dense_hashlist< Key, Data, HashFx, EqualKey, Alloc >, and ash::sparse_hashlist< Key, Data, HashFx, EqualKey, Alloc >.

typedef value_type* ash::hashlist::pointer

The type that serves as a pointer to value_type.

Concept: stl::container

Reimplemented from ash::hashgraph.

Reimplemented in ash::dense_hashlist< Key, Data, HashFx, EqualKey, Alloc >, and ash::sparse_hashlist< Key, Data, HashFx, EqualKey, Alloc >.

typedef value_type& ash::hashlist::reference

The type that serves as a reference to value_type.

Concept: stl::container

Reimplemented from ash::hashgraph.

Reimplemented in ash::dense_hashlist< Key, Data, HashFx, EqualKey, Alloc >, and ash::sparse_hashlist< Key, Data, HashFx, EqualKey, Alloc >.

typedef std::reverse_iterator<iterator> ash::hashlist::reverse_iterator

A reverse_iterator adaptor for an iterator.

Concept: stl::reversible_container

Reimplemented in ash::dense_hashlist< Key, Data, HashFx, EqualKey, Alloc >, and ash::sparse_hashlist< Key, Data, HashFx, EqualKey, Alloc >.

typedef _Base::size_type ash::hashlist::size_type

The unsigned type used to represent the size of the container.

Concept: stl::container

Reimplemented from ash::hashgraph.

Reimplemented in ash::dense_hashlist< Key, Data, HashFx, EqualKey, Alloc >, and ash::sparse_hashlist< Key, Data, HashFx, EqualKey, Alloc >.

typedef Value ash::hashlist::value_type

The type of the object the container holds.

Must be Assignable .

Concept: stl::container

Reimplemented from ash::hashgraph.

Reimplemented in ash::dense_hashlist< Key, Data, HashFx, EqualKey, Alloc >, and ash::sparse_hashlist< Key, Data, HashFx, EqualKey, Alloc >.

Constructor & Destructor Documentation

ash::hashlist::hashlist	(	size_type	n = `0`,
		hasher const &	h = `hasher()`,
		key_equal const &	k = `key_equal()`
	)		`[inline, explicit]`

Default constructor.

Parameters:

n	The number of expected elements.
h	The hasher object to copy, if any.
k	The key_equal object to copy, if any.

template<class InputIterator >

ash::hashlist::hashlist	(	InputIterator	f,
		InputIterator const &	l,
		size_type	n = `0`,
		hasher const &	h = `hasher()`,
		key_equal const &	k = `key_equal()`
	)		`[inline]`

Iterative constructor.

Parameters:

f	The beginning of the range to copy.
l	The end of the range to copy.
n	The number of expected elements.
h	The hasher object to copy, if any.
k	The key_equal object to copy, if any.

ash::hashlist::hashlist ( hashlist const & hl ) [inline]

Copy constructor.

Member Function Documentation

reference ash::hashlist::back ( ) [inline]

Concept: stl::sequence

const_reference ash::hashlist::back ( ) const [inline]

Concept: stl::sequence

iterator ash::hashlist::begin ( ) [inline]

Get an iterator to the beginning.

Returns:: An iterator to the beginning of the container.

Concept: stl::container

Reimplemented from ash::hashgraph.

const_iterator ash::hashlist::begin ( ) const [inline]

Get an iterator to the beginning.

Returns:: A const_iterator to the beginning of the container.

Concept: stl::container

Reimplemented from ash::hashgraph.

local_iterator ash::hashgraph::begin ( size_type i ) [inline, inherited]

Concept: tr1::unordered_associative_container

const_local_iterator ash::hashgraph::begin ( size_type i ) const [inline, inherited]

Concept: tr1::unordered_associative_container

size_type ash::hashgraph::bucket ( key_type const & key ) const [inline, inherited]

Concept: tr1::unordered_associative_container

size_type ash::hashgraph::bucket_count ( ) const [inline, inherited]

Get the number of buckets the container has.

Returns:: The number of currently-allocated buckets.

Concept: stl::hashed_associative_container

void ash::hashgraph::clear ( ) [inline, inherited]

Erase all elements.

Concept: stl::associative_container

size_type ash::hashgraph::count ( key_type const & k ) const [inline, inherited]

Count the number of elements with a given key.

Parameters:

key	The key to search for.

Returns:: The number of elements matching key. Because this is a Unique Associative Container , the return value will be 0 or 1.

Concept: stl::unique_associative_container

size_t ash::hashgraph::dynamic_memory ( ) const [inline, inherited]

Get the container's dynamic memory load.

Returns:: The amount of dynamic memory used by the container in bytes.

bool ash::hashgraph::empty ( ) const [inline, inherited]

Check if the container is empty.

Returns:: True if the container is empty.

Concept: stl::container

iterator ash::hashlist::end ( ) [inline]

Get an iterator to the end.

Returns:: An iterator to the end of the container.

Concept: stl::container

Reimplemented from ash::hashgraph.

const_iterator ash::hashlist::end ( ) const [inline]

Get an iterator to the end.

Returns:: A const_iterator to the end of the container.

Concept: stl::container

Reimplemented from ash::hashgraph.

local_iterator ash::hashgraph::end ( size_type i ) [inline, inherited]

Concept: tr1::unordered_associative_container

const_local_iterator ash::hashgraph::end ( size_type i ) const [inline, inherited]

Concept: tr1::unordered_associative_container

pair<iterator, iterator> ash::hashlist::equal_range ( key_type const & k ) [inline]

Find all elements matching a given key.

Parameters:

key	The key to search for.

Returns:: A pair of iterators for the range of elements [first,second). Because this is a Unique Associative Container , the first iterator points to the element, or to the end() if not found. The second iterator points to 1 past the first, or to the end().

Concept: stl::unique_associative_container

Reimplemented from ash::hashgraph.

pair<const_iterator,const_iterator> ash::hashlist::equal_range ( key_type const & k ) const [inline]

Find all elements matching a given key.

Parameters:

key	The key to search for.

Returns:: A pair of const_iterators for the range of elements [first,second). Because this is a Unique Associative Container , the first const_iterator points to the element, or to the end() if not found. The second const_iterator points to 1 past the first, or to the end().

Concept: stl::unique_associative_container

Reimplemented from ash::hashgraph.

void ash::hashlist::erase ( iterator pos ) [inline]

Erase an element.

Parameters:

itr	An iterator pointing to the element to erase.

Concept: stl::associative_container

Reimplemented from ash::hashgraph.

void ash::hashlist::erase	(	iterator	first,
		iterator const &	last
	)		`[inline]`

Erase a range of elements.

Parameters:

f	The beginning of the range to erase.
l	The end of the range to erase.

Concept: stl::associative_container

Reimplemented from ash::hashgraph.

size_type ash::hashgraph::erase ( key_type const & k ) [inline, inherited]

Erase an element.

Parameters:

key	The key of the element to erase.

Returns:: The number of erased elements.

Concept: stl::associative_container

iterator ash::hashlist::find ( key_type const & key ) [inline]

Find an element.

Parameters:

key	The key of the element to search for.

Returns:: An iterator to the element, or to the end() if not found.

Concept: stl::associative_container

Reimplemented from ash::hashgraph.

const_iterator ash::hashlist::find ( key_type const & key ) const [inline]

Find an element.

Parameters:

key	The key of the element to search for.

Returns:: A const_iterator to the element, or to the end() if not found.

Concept: stl::associative_container

Reimplemented from ash::hashgraph.

reference ash::hashlist::front ( ) [inline]

Get the first element.

Returns:: A reference to the first element in the container.

Concept: stl::sequence

const_reference ash::hashlist::front ( ) const [inline]

Get the first element.

Returns:: A const_reference to the first element in the container.

Concept: stl::sequence

hasher ash::hashgraph::hash_funct ( ) const [inline, inherited]

Get the hash functor used by the container.

Returns:: A copy of the container's hasher object.

Concept: stl::hashed_associative_container

hasher ash::hashgraph::hash_function ( ) const [inline, inherited]

Get the hash functor used by the container.

Returns:: A copy of the container's hasher object.

Concept: tr1::unordered_associative_container

pair<iterator, bool> ash::hashlist::insert	(	iterator	pos,
		const_reference	v
	)		`[inline]`

Insert an element.

Parameters:

p	An iterator to the element after the location to insert.
v	The object to insert.

Returns:: An iterator and a bool. The iterator points to the inserted element, or to another with the same key if one is already in the container. The bool is true if the element was inserted, and false in the case of a duplicate key.

Concept: ash::hash_list

template<class InputIterator >

void ash::hashlist::insert	(	iterator	pos,
		InputIterator	f,
		InputIterator const &	l
	)		`[inline]`

Range insert.

Parameters:

p	An iterator to the element after the location to insert.
f	The beginning of the range to insert.
t	The end of the range to insert.

Concept: stl::sequence

pair<iterator, bool> ash::hashgraph::insert ( const_reference v ) [inline, protected, inherited]

Insert an element into the container.

Parameters:

obj	The element to insert.

Returns:: An iterator and a bool. The iterator points to the inserted element, or to another with the same key if one is already in the container. The bool is true if the element was inserted, and false in the case of a duplicate key.

Concept: stl::unique_associative_container

Note:: Does not link the newly inserted node.

Reimplemented in ash::hashgrid.

key_equal ash::hashgraph::key_eq ( ) const [inline, inherited]

Get the key comparison functor used by the container.

Returns:: A copy of the container's key_equal object.

Concept: stl::hashed_associative_container

float ash::hashgraph::load_factor ( ) const [inline, inherited]

Concept: tr1::unordered_associative_container

float ash::hashgraph::max_load_factor ( ) const [inline, inherited]

Concept: tr1::unordered_associative_container

float ash::hashgraph::max_load_factor ( size_type new_grow ) [inline, inherited]

Concept: tr1::unordered_associative_container

size_type ash::hashgraph::max_size ( ) const [inline, inherited]

Get the maximum size of the container.

Returns:: The maximum number of elements the container can hold.

Concept: stl::container

size_t ash::hashlist::memory ( ) const [inline]

Get the container's total memory load.

Returns:: The amount of memory used by the container in bytes.

Reimplemented from ash::hashgraph.

float ash::hashgraph::min_load_factor ( ) const [inline, inherited]

Get the min load factor.

Returns:: The min load factor before the container shrinks.

float ash::hashgraph::min_load_factor ( size_type new_shrink ) [inline, inherited]

Set the min load factor.

Parameters:

new_shrink The min load factor before the container shrinks.

hashlist& ash::hashlist::operator= ( hashlist const & hl ) [inline]

Assignment operator.

void ash::hashlist::pop_back ( ) [inline]

Erase the element at the back of the container.

Concept: stl::back_insertion_sequence

void ash::hashlist::pop_front ( ) [inline]

Erase the element at the front of the container.

Concept: stl::front_insertion_sequence

pair<iterator, bool> ash::hashlist::push_back ( const_reference v ) [inline]

Insert an object at the back of the container.

Parameters:

v	The object to insert.

Concept: ash::hash_list

pair<iterator, bool> ash::hashlist::push_front ( const_reference v ) [inline]

Insert an element at the front of the container.

Parameters:

v	The object to insert.

Returns:: An iterator and a bool. The iterator points to the inserted element, or to another with the same key if one is already in the container. The bool is true if the element was inserted, and false in the case of a duplicate key.

Concept: ash::hash_list

reverse_iterator ash::hashlist::rbegin ( ) [inline]

Get an iterator to the reverse beginning.