Provided by: libstdc++-5-doc_5.4.0-6ubuntu1~16.04.12_all 
NAME
__gnu_debug::_Safe_unordered_container< _Container > -
SYNOPSIS
Inherits __gnu_debug::_Safe_unordered_container_base.
Public Member Functions
void _M_attach (_Safe_iterator_base *__it, bool __constant)
void _M_attach_local (_Safe_iterator_base *__it, bool __constant)
void _M_attach_local_single (_Safe_iterator_base *__it, bool __constant) throw ()
void _M_attach_single (_Safe_iterator_base *__it, bool __constant) throw ()
void _M_detach (_Safe_iterator_base *__it)
void _M_detach_local (_Safe_iterator_base *__it)
void _M_detach_local_single (_Safe_iterator_base *__it) throw ()
void _M_detach_single (_Safe_iterator_base *__it) throw ()
void _M_invalidate_all () const
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 ()
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 ()
void _M_swap (_Safe_unordered_container_base &__x) noexcept
void _M_swap (_Safe_sequence_base &__x) noexcept
Detailed Description
template<typename _Container>
class __gnu_debug::_Safe_unordered_container< _Container >" Base class for constructing a
safe unordered container type that tracks iterators that reference it.
The class template _Safe_unordered_container simplifies the construction of safe unordered
containers that track the iterators that reference the container, so that the iterators
are notified of changes in the container that may affect their operation, e.g., if the
container invalidates its iterators or is destructed. This class template may only be used
by deriving from it and passing the name of the derived class as its template parameter
via the curiously recurring template pattern. The derived class must have iterator and
const_iterator types that are instantiations of class template _Safe_iterator for this
container and local_iterator and const_local_iterator types that are instantiations of
class template _Safe_local_iterator for this container. Iterators will then be tracked
automatically.
Definition at line 58 of file safe_unordered_container.h.
Member Function Documentation
void __gnu_debug::_Safe_sequence_base::_M_attach (_Safe_iterator_base * __it, bool __constant)
[inherited]
Attach an iterator to this sequence.
void __gnu_debug::_Safe_unordered_container_base::_M_attach_local (_Safe_iterator_base * __it,
bool __constant) [inherited]
Attach an iterator to this container.
void __gnu_debug::_Safe_unordered_container_base::_M_attach_local_single (_Safe_iterator_base
* __it, bool __constant) [inherited]
Likewise but not thread safe.
void __gnu_debug::_Safe_sequence_base::_M_attach_single (_Safe_iterator_base * __it, bool
__constant) [inherited]
Likewise but not thread safe.
void __gnu_debug::_Safe_sequence_base::_M_detach (_Safe_iterator_base * __it) [inherited]
Detach an iterator from this sequence
Referenced by __gnu_debug::_Safe_iterator< _Iterator, _Sequence >::_Safe_iterator().
void __gnu_debug::_Safe_unordered_container_base::_M_detach_all () [protected], [inherited]
Detach all iterators, leaving them singular.
void __gnu_debug::_Safe_unordered_container_base::_M_detach_local (_Safe_iterator_base * __it)
[inherited]
Detach an iterator from this container
void __gnu_debug::_Safe_unordered_container_base::_M_detach_local_single (_Safe_iterator_base
* __it) [inherited]
Likewise but not thread safe.
void __gnu_debug::_Safe_sequence_base::_M_detach_single (_Safe_iterator_base * __it)
[inherited]
Likewise but not thread safe.
void __gnu_debug::_Safe_sequence_base::_M_detach_singular () [protected], [inherited]
Detach all singular iterators.
Postcondition:
for all iterators i attached to this sequence, i->_M_version == _M_version.
__gnu_cxx::__mutex& __gnu_debug::_Safe_sequence_base::_M_get_mutex () [protected],
[inherited]
For use in _Safe_sequence.
Referenced by __gnu_debug::_Safe_sequence< _Sequence >::_M_transfer_from_if().
void __gnu_debug::_Safe_sequence_base::_M_invalidate_all () const [inline], [inherited]
Invalidates all iterators.
Definition at line 241 of file safe_base.h.
References __gnu_debug::_Safe_iterator_base::_M_attach(),
__gnu_debug::_Safe_iterator_base::_M_attach_single(),
__gnu_debug::_Safe_iterator_base::_M_detach(), and
__gnu_debug::_Safe_iterator_base::_M_detach_single().
template<typename _Container > template<typename _Predicate > void
__gnu_debug::_Safe_unordered_container< _Container >::_M_invalidate_if (_Predicate __pred)
[protected]
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 38 of file safe_unordered_container.tcc.
References __gnu_debug::_Safe_unordered_container< _Container >::_M_invalidate_local_if().
template<typename _Container > template<typename _Predicate > void
__gnu_debug::_Safe_unordered_container< _Container >::_M_invalidate_local_if (_Predicate
__pred) [protected]
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 ilocal iterators
nested in the safe ones.
Definition at line 70 of file safe_unordered_container.tcc.
Referenced by __gnu_debug::_Safe_unordered_container< _Container >::_M_invalidate_if().
void __gnu_debug::_Safe_sequence_base::_M_revalidate_singular () [protected], [inherited]
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).
void __gnu_debug::_Safe_unordered_container_base::_M_swap (_Safe_unordered_container_base &
__x) [protected], [noexcept], [inherited]
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.
void __gnu_debug::_Safe_sequence_base::_M_swap (_Safe_sequence_base & __x) [protected],
[noexcept], [inherited]
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.
Member Data Documentation
_Safe_iterator_base* __gnu_debug::_Safe_sequence_base::_M_const_iterators [inherited]
The list of constant iterators that reference this container.
Definition at line 186 of file safe_base.h.
Referenced by __gnu_debug::_Safe_sequence< _Sequence >::_M_transfer_from_if().
_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 125 of file safe_unordered_base.h.
_Safe_iterator_base* __gnu_debug::_Safe_sequence_base::_M_iterators [inherited]
The list of mutable iterators that reference this container.
Definition at line 183 of file safe_base.h.
Referenced by __gnu_debug::_Safe_sequence< _Sequence >::_M_transfer_from_if().
_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 122 of file safe_unordered_base.h.
unsigned int __gnu_debug::_Safe_sequence_base::_M_version [mutable], [inherited]
The container version number. This number may never be 0.
Definition at line 189 of file safe_base.h.
Author
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