libstdc++
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std::__debug::unordered_map< _Key, _Tp, _Hash, _Pred, _Alloc > Class Template Reference
Inheritance diagram for std::__debug::unordered_map< _Key, _Tp, _Hash, _Pred, _Alloc >:
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Public Types

typedef _Base::allocator_type allocator_type
 
typedef __gnu_debug::_Safe_iterator< _Base_const_iterator, unordered_map > const_iterator
 
typedef __gnu_debug::_Safe_local_iterator< _Base_const_local_iterator, unordered_map > const_local_iterator
 
typedef _Base::hasher hasher
 
typedef __gnu_debug::_Safe_iterator< _Base_iterator, unordered_map > iterator
 
typedef _Base::key_equal key_equal
 
typedef _Base::key_type key_type
 
typedef __gnu_debug::_Safe_local_iterator< _Base_local_iterator, unordered_map > local_iterator
 
typedef _Base::size_type size_type
 
typedef _Base::value_type value_type
 

Public Member Functions

template<typename _InputIterator >
 unordered_map (_InputIterator __first, _InputIterator __last, size_type __n, const allocator_type &__a)
 
template<typename _InputIterator >
 unordered_map (_InputIterator __first, _InputIterator __last, size_type __n, const hasher &__hf, const allocator_type &__a)
 
template<typename _InputIterator >
 unordered_map (_InputIterator __first, _InputIterator __last, size_type __n=0, const hasher &__hf=hasher(), const key_equal &__eql=key_equal(), const allocator_type &__a=allocator_type())
 
 unordered_map (const _Base &__x)
 
 unordered_map (const allocator_type &__a)
 
 unordered_map (const unordered_map &)=default
 
 unordered_map (const unordered_map &__umap, const allocator_type &__a)
 
 unordered_map (initializer_list< value_type > __l, size_type __n, const allocator_type &__a)
 
 unordered_map (initializer_list< value_type > __l, size_type __n, const hasher &__hf, const allocator_type &__a)
 
 unordered_map (initializer_list< value_type > __l, size_type __n=0, const hasher &__hf=hasher(), const key_equal &__eql=key_equal(), const allocator_type &__a=allocator_type())
 
 unordered_map (size_type __n, const allocator_type &__a)
 
 unordered_map (size_type __n, const hasher &__hf, const allocator_type &__a)
 
 unordered_map (size_type __n, const hasher &__hf=hasher(), const key_equal &__eql=key_equal(), const allocator_type &__a=allocator_type())
 
 unordered_map (unordered_map &&)=default
 
 unordered_map (unordered_map &&__umap, const allocator_type &__a) noexcept(noexcept(_Base(std::move(__umap._M_base()), __a)))
 
const _Base & _M_base () const noexcept
 
_Base & _M_base () noexcept
 
void _M_swap (_Safe_container &__x) noexcept
 
const_iterator begin () const noexcept
 
iterator begin () noexcept
 
local_iterator begin (size_type __b)
 
const_local_iterator begin (size_type __b) const
 
size_type bucket_size (size_type __b) const
 
const_iterator cbegin () const noexcept
 
const_local_iterator cbegin (size_type __b) const
 
const_iterator cend () const noexcept
 
const_local_iterator cend (size_type __b) const
 
void clear () noexcept
 
template<typename... _Args>
std::pair< iterator, bool > emplace (_Args &&... __args)
 
template<typename... _Args>
iterator emplace_hint (const_iterator __hint, _Args &&... __args)
 
const_iterator end () const noexcept
 
iterator end () noexcept
 
local_iterator end (size_type __b)
 
const_local_iterator end (size_type __b) const
 
std::pair< iterator, iterator > equal_range (const key_type &__key)
 
std::pair< const_iterator, const_iterator > equal_range (const key_type &__key) const
 
size_type erase (const key_type &__key)
 
iterator erase (const_iterator __first, const_iterator __last)
 
iterator erase (const_iterator __it)
 
iterator erase (iterator __it)
 
iterator find (const key_type &__key)
 
const_iterator find (const key_type &__key) const
 
template<typename _InputIterator >
void insert (_InputIterator __first, _InputIterator __last)
 
template<typename _Pair , typename = typename std::enable_if<std::is_constructible<value_type, _Pair&&>::value>::type>
std::pair< iterator, bool > insert (_Pair &&__obj)
 
std::pair< iterator, bool > insert (const value_type &__obj)
 
template<typename _Pair , typename = typename std::enable_if<std::is_constructible<value_type, _Pair&&>::value>::type>
iterator insert (const_iterator __hint, _Pair &&__obj)
 
iterator insert (const_iterator __hint, const value_type &__obj)
 
iterator insert (const_iterator __hint, value_type &&__x)
 
void insert (std::initializer_list< value_type > __l)
 
std::pair< iterator, bool > insert (value_type &&__x)
 
float max_load_factor () const noexcept
 
void max_load_factor (float __f)
 
unordered_map & operator= (const unordered_map &)=default
 
unordered_map & operator= (initializer_list< value_type > __l)
 
unordered_map & operator= (unordered_map &&)=default
 
void swap (unordered_map &__x) noexcept(noexcept(declval< _Base & >().swap(__x)))
 

Public Attributes

_Safe_iterator_base * _M_const_iterators
 
_Safe_iterator_base * _M_const_local_iterators
 
_Safe_iterator_base * _M_iterators
 
_Safe_iterator_base * _M_local_iterators
 
unsigned int _M_version
 

Protected Member Functions

void _M_detach_all ()
 
void _M_detach_singular ()
 
__gnu_cxx::__mutex & _M_get_mutex () throw ()
 
void _M_invalidate_all ()
 
void _M_invalidate_all () const
 
template<typename _Predicate >
void _M_invalidate_if (_Predicate __pred)
 
template<typename _Predicate >
void _M_invalidate_local_if (_Predicate __pred)
 
void _M_invalidate_locals ()
 
void _M_revalidate_singular ()
 
_Safe_container & _M_safe () noexcept
 
void _M_swap (_Safe_sequence_base &__x) noexcept
 
void _M_swap (_Safe_unordered_container_base &__x) noexcept
 

Friends

template<typename _ItT , typename _SeqT , typename _CatT >
class ::__gnu_debug::_Safe_iterator
 
template<typename _ItT , typename _SeqT >
class ::__gnu_debug::_Safe_local_iterator
 

Detailed Description

template<typename _Key, typename _Tp, typename _Hash = std::hash<_Key>, typename _Pred = std::equal_to<_Key>, typename _Alloc = std::allocator<std::pair<const _Key, _Tp> >>
class std::__debug::unordered_map< _Key, _Tp, _Hash, _Pred, _Alloc >

Class std::unordered_map with safety/checking/debug instrumentation.

Definition at line 63 of file debug/unordered_map.

Member Function Documentation

◆ _M_detach_all()

void __gnu_debug::_Safe_unordered_container_base::_M_detach_all ( )
protectedinherited

Detach all iterators, leaving them singular.

◆ _M_detach_singular()

void __gnu_debug::_Safe_sequence_base::_M_detach_singular ( )
protectedinherited

Detach all singular iterators.

Postcondition
for all iterators i attached to this sequence, i->_M_version == _M_version.

◆ _M_get_mutex()

__gnu_cxx::__mutex& __gnu_debug::_Safe_sequence_base::_M_get_mutex ( )
throw (
)
protectedinherited

For use in _Safe_sequence.

Referenced by __gnu_debug::_Safe_sequence< _Sequence >::_M_transfer_from_if().

◆ _M_invalidate_all()

void __gnu_debug::_Safe_sequence_base::_M_invalidate_all ( ) const
inlineprotectedinherited

Invalidates all iterators.

Definition at line 256 of file safe_base.h.

References __gnu_debug::_Safe_sequence_base::_M_version.

◆ _M_invalidate_if()

template<typename _Container >
template<typename _Predicate >
void __gnu_debug::_Safe_unordered_container< _Container >::_M_invalidate_if ( _Predicate  __pred)
protectedinherited

Invalidates all iterators x that reference this container, are not singular, and for which __pred(x) returns true. __pred will be invoked with the normal iterators nested in the safe ones.

Definition at line 37 of file safe_unordered_container.tcc.

◆ _M_invalidate_local_if()

template<typename _Container >
template<typename _Predicate >
void __gnu_debug::_Safe_unordered_container< _Container >::_M_invalidate_local_if ( _Predicate  __pred)
protectedinherited

Invalidates all local iterators x that reference this container, are not singular, and for which __pred(x) returns true. __pred will be invoked with the normal local iterators nested in the safe ones.

Definition at line 69 of file safe_unordered_container.tcc.

◆ _M_revalidate_singular()

void __gnu_debug::_Safe_sequence_base::_M_revalidate_singular ( )
protectedinherited

Revalidates all attached singular iterators. This method may be used to validate iterators that were invalidated before (but for some reason, such as an exception, need to become valid again).

◆ _M_swap() [1/2]

void __gnu_debug::_Safe_sequence_base::_M_swap ( _Safe_sequence_base &  __x)
protectednoexceptinherited

Swap this sequence with the given sequence. This operation also swaps ownership of the iterators, so that when the operation is complete all iterators that originally referenced one container now reference the other container.

◆ _M_swap() [2/2]

void __gnu_debug::_Safe_unordered_container_base::_M_swap ( _Safe_unordered_container_base &  __x)
protectednoexceptinherited

Swap this container with the given container. This operation also swaps ownership of the iterators, so that when the operation is complete all iterators that originally referenced one container now reference the other container.

Member Data Documentation

◆ _M_const_iterators

_Safe_iterator_base* __gnu_debug::_Safe_sequence_base::_M_const_iterators
inherited

The list of constant iterators that reference this container.

Definition at line 197 of file safe_base.h.

Referenced by __gnu_debug::_Safe_sequence< _Sequence >::_M_transfer_from_if().

◆ _M_const_local_iterators

_Safe_iterator_base* __gnu_debug::_Safe_unordered_container_base::_M_const_local_iterators
inherited

The list of constant local iterators that reference this container.

Definition at line 130 of file safe_unordered_base.h.

◆ _M_iterators

_Safe_iterator_base* __gnu_debug::_Safe_sequence_base::_M_iterators
inherited

The list of mutable iterators that reference this container.

Definition at line 194 of file safe_base.h.

Referenced by __gnu_debug::_Safe_sequence< _Sequence >::_M_transfer_from_if().

◆ _M_local_iterators

_Safe_iterator_base* __gnu_debug::_Safe_unordered_container_base::_M_local_iterators
inherited

The list of mutable local iterators that reference this container.

Definition at line 127 of file safe_unordered_base.h.

◆ _M_version

unsigned int __gnu_debug::_Safe_sequence_base::_M_version
mutableinherited

The container version number. This number may never be 0.

Definition at line 200 of file safe_base.h.

Referenced by __gnu_debug::_Safe_sequence_base::_M_invalidate_all().

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