#include <stl_set.h>
Public Types | |
| typedef _Key_alloc_type::pointer | pointer |
| Iterator-related typedefs. | |
| typedef _Key_alloc_type::const_pointer | const_pointer |
| typedef _Key_alloc_type::reference | reference |
| typedef _Key_alloc_type::const_reference | const_reference |
| typedef _Rep_type::const_iterator | iterator |
| typedef _Rep_type::const_iterator | const_iterator |
| typedef _Rep_type::const_reverse_iterator | reverse_iterator |
| typedef _Rep_type::const_reverse_iterator | const_reverse_iterator |
| typedef _Rep_type::size_type | size_type |
| typedef _Rep_type::difference_type | difference_type |
Public Member Functions | |
| set () | |
| Default constructor creates no elements. | |
| set (const _Compare &__comp, const allocator_type &__a=allocator_type()) | |
| Default constructor creates no elements. | |
| template<class _InputIterator> | |
| set (_InputIterator __first, _InputIterator __last) | |
| Builds a set from a range. | |
| template<class _InputIterator> | |
| set (_InputIterator __first, _InputIterator __last, const _Compare &__comp, const allocator_type &__a=allocator_type()) | |
| Builds a set from a range. | |
| set (const set< _Key, _Compare, _Alloc > &__x) | |
| Set copy constructor. | |
| set< _Key, _Compare, _Alloc > & | operator= (const set< _Key, _Compare, _Alloc > &__x) |
| Set assignment operator. | |
| key_compare | key_comp () const |
| Returns the comparison object with which the set was constructed. | |
| value_compare | value_comp () const |
| Returns the comparison object with which the set was constructed. | |
| allocator_type | get_allocator () const |
| Returns the allocator object with which the set was constructed. | |
| iterator | begin () const |
| iterator | end () const |
| reverse_iterator | rbegin () const |
| reverse_iterator | rend () const |
| bool | empty () const |
| Returns true if the set is empty. | |
| size_type | size () const |
| Returns the size of the set. | |
| size_type | max_size () const |
| Returns the maximum size of the set. | |
| void | swap (set< _Key, _Compare, _Alloc > &__x) |
| Swaps data with another set. | |
| std::pair< iterator, bool > | insert (const value_type &__x) |
| Attempts to insert an element into the set. | |
| iterator | insert (iterator __position, const value_type &__x) |
| Attempts to insert an element into the set. | |
| template<class _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 set. | |
| 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 set. | |
| void | clear () |
| size_type | count (const key_type &__x) const |
| Finds the number of elements. | |
| iterator | find (const key_type &__x) |
| Tries to locate an element in a set. | |
| const_iterator | find (const key_type &__x) const |
| 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 |
| 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 |
| std::pair< iterator, iterator > | equal_range (const key_type &__x) |
| Finds a subsequence matching given key. | |
| std::pair< const_iterator, const_iterator > | equal_range (const key_type &__x) const |
Private Types | |
| typedef _Alloc::value_type | _Alloc_value_type |
| typedef _Compare | key_compare |
| typedef _Compare | value_compare |
| typedef _Alloc | allocator_type |
| typedef _Alloc::template rebind< _Key >::other | _Key_alloc_type |
| typedef _Rb_tree< key_type, value_type, _Identity< value_type >, key_compare, _Key_alloc_type > | _Rep_type |
Private Member Functions | |
| __glibcxx_class_requires (_Key, _SGIAssignableConcept) __glibcxx_class_requires4(_Compare | |
Private Attributes | |
| bool | |
| _Key | |
| _BinaryFunctionConcept __glibcxx_class_requires2(_Key, _Alloc_value_type, _SameTypeConcept) public typedef _Key | value_type |
| _Rep_type | _M_t |
Friends | |
| template<class _K1, class _C1, class _A1> | |
| bool | operator== (const set< _K1, _C1, _A1 > &, const set< _K1, _C1, _A1 > &) |
| template<class _K1, class _C1, class _A1> | |
| bool | operator< (const set< _K1, _C1, _A1 > &, const set< _K1, _C1, _A1 > &) |
Meets the requirements of a container, a reversible container, and an associative container (using unique keys).
Sets support bidirectional iterators.
| Key | Type of key objects. | |
| Compare | Comparison function object type, defaults to less<Key>. | |
| Alloc | Allocator type, defaults to allocator<Key>. |
Definition at line 107 of file stl_set.h.
typedef _Alloc::value_type _GLIBCXX_STD::set< _Key, _Compare, _Alloc >::_Alloc_value_type [private] |
typedef _Alloc::template rebind<_Key>::other _GLIBCXX_STD::set< _Key, _Compare, _Alloc >::_Key_alloc_type [private] |
typedef _Rb_tree<key_type, value_type, _Identity<value_type>, key_compare, _Key_alloc_type> _GLIBCXX_STD::set< _Key, _Compare, _Alloc >::_Rep_type [private] |
typedef _Alloc _GLIBCXX_STD::set< _Key, _Compare, _Alloc >::allocator_type [private] |
Reimplemented in __gnu_debug_def::set< _Key, _Compare, _Allocator >.
| typedef _Rep_type::const_iterator _GLIBCXX_STD::set< _Key, _Compare, _Alloc >::const_iterator |
Reimplemented in __gnu_debug_def::set< _Key, _Compare, _Allocator >.
| typedef _Key_alloc_type::const_pointer _GLIBCXX_STD::set< _Key, _Compare, _Alloc >::const_pointer |
Reimplemented in __gnu_debug_def::set< _Key, _Compare, _Allocator >.
| typedef _Key_alloc_type::const_reference _GLIBCXX_STD::set< _Key, _Compare, _Alloc >::const_reference |
Reimplemented in __gnu_debug_def::set< _Key, _Compare, _Allocator >.
| typedef _Rep_type::const_reverse_iterator _GLIBCXX_STD::set< _Key, _Compare, _Alloc >::const_reverse_iterator |
Reimplemented in __gnu_debug_def::set< _Key, _Compare, _Allocator >.
| typedef _Rep_type::difference_type _GLIBCXX_STD::set< _Key, _Compare, _Alloc >::difference_type |
Reimplemented in __gnu_debug_def::set< _Key, _Compare, _Allocator >.
| typedef _Rep_type::const_iterator _GLIBCXX_STD::set< _Key, _Compare, _Alloc >::iterator |
Reimplemented in __gnu_debug_def::set< _Key, _Compare, _Allocator >.
typedef _Compare _GLIBCXX_STD::set< _Key, _Compare, _Alloc >::key_compare [private] |
Reimplemented in __gnu_debug_def::set< _Key, _Compare, _Allocator >.
| typedef _Key_alloc_type::pointer _GLIBCXX_STD::set< _Key, _Compare, _Alloc >::pointer |
| typedef _Key_alloc_type::reference _GLIBCXX_STD::set< _Key, _Compare, _Alloc >::reference |
Reimplemented in __gnu_debug_def::set< _Key, _Compare, _Allocator >.
| typedef _Rep_type::const_reverse_iterator _GLIBCXX_STD::set< _Key, _Compare, _Alloc >::reverse_iterator |
Reimplemented in __gnu_debug_def::set< _Key, _Compare, _Allocator >.
| typedef _Rep_type::size_type _GLIBCXX_STD::set< _Key, _Compare, _Alloc >::size_type |
Reimplemented in __gnu_debug_def::set< _Key, _Compare, _Allocator >.
typedef _Compare _GLIBCXX_STD::set< _Key, _Compare, _Alloc >::value_compare [private] |
Reimplemented in __gnu_debug_def::set< _Key, _Compare, _Allocator >.
| _GLIBCXX_STD::set< _Key, _Compare, _Alloc >::set | ( | ) | [inline] |
| _GLIBCXX_STD::set< _Key, _Compare, _Alloc >::set | ( | const _Compare & | __comp, | |
| const allocator_type & | __a = allocator_type() | |||
| ) | [inline, explicit] |
Default constructor creates no elements.
| comp | Comparator to use. | |
| a | Allocator to use. |
Reimplemented in __gnu_debug_def::set< _Key, _Compare, _Allocator >.
| _GLIBCXX_STD::set< _Key, _Compare, _Alloc >::set | ( | _InputIterator | __first, | |
| _InputIterator | __last | |||
| ) | [inline] |
Builds a set from a range.
| first | An input iterator. | |
| last | An input iterator. |
| _GLIBCXX_STD::set< _Key, _Compare, _Alloc >::set | ( | _InputIterator | __first, | |
| _InputIterator | __last, | |||
| const _Compare & | __comp, | |||
| const allocator_type & | __a = allocator_type() | |||
| ) | [inline] |
Builds a set from a range.
| first | An input iterator. | |
| last | An input iterator. | |
| comp | A comparison functor. | |
| a | An allocator object. |
Reimplemented in __gnu_debug_def::set< _Key, _Compare, _Allocator >.
| _GLIBCXX_STD::set< _Key, _Compare, _Alloc >::set | ( | const set< _Key, _Compare, _Alloc > & | __x | ) | [inline] |
Set copy constructor.
| x | A set of identical element and allocator types. |
Reimplemented in __gnu_debug_def::set< _Key, _Compare, _Allocator >.
| _GLIBCXX_STD::set< _Key, _Compare, _Alloc >::__glibcxx_class_requires | ( | _Key | , | |
| _SGIAssignableConcept | ||||
| ) | [private] |
| iterator _GLIBCXX_STD::set< _Key, _Compare, _Alloc >::begin | ( | ) | const [inline] |
Returns a read/write iterator that points to the first element in the set. Iteration is done in ascending order according to the keys.
Reimplemented in __gnu_debug_def::set< _Key, _Compare, _Allocator >.
| void _GLIBCXX_STD::set< _Key, _Compare, _Alloc >::clear | ( | ) | [inline] |
Erases all elements in a set. 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::set< _Key, _Compare, _Allocator >.
| size_type _GLIBCXX_STD::set< _Key, _Compare, _Alloc >::count | ( | const key_type & | __x | ) | const [inline] |
| bool _GLIBCXX_STD::set< _Key, _Compare, _Alloc >::empty | ( | ) | const [inline] |
| iterator _GLIBCXX_STD::set< _Key, _Compare, _Alloc >::end | ( | ) | const [inline] |
Returns a read/write iterator that points one past the last element in the set. Iteration is done in ascending order according to the keys.
Reimplemented in __gnu_debug_def::set< _Key, _Compare, _Allocator >.
| std::pair<const_iterator, const_iterator> _GLIBCXX_STD::set< _Key, _Compare, _Alloc >::equal_range | ( | const key_type & | __x | ) | const [inline] |
| std::pair<iterator, iterator> _GLIBCXX_STD::set< _Key, _Compare, _Alloc >::equal_range | ( | const key_type & | __x | ) | [inline] |
Finds a subsequence matching given key.
| x | Key to be located. |
std::make_pair(c.lower_bound(val), c.upper_bound(val))
This function probably only makes sense for multisets.
| void _GLIBCXX_STD::set< _Key, _Compare, _Alloc >::erase | ( | iterator | __first, | |
| iterator | __last | |||
| ) | [inline] |
Erases a [first,last) range of elements from a set.
| first | Iterator pointing to the start of the range to be erased. | |
| last | Iterator pointing to the end of the range to be erased. |
| size_type _GLIBCXX_STD::set< _Key, _Compare, _Alloc >::erase | ( | const key_type & | __x | ) | [inline] |
Erases elements according to the provided key.
| x | Key of element to be erased. |
| void _GLIBCXX_STD::set< _Key, _Compare, _Alloc >::erase | ( | iterator | __position | ) | [inline] |
Erases an element from a set.
| position | An iterator pointing to the element to be erased. |
| const_iterator _GLIBCXX_STD::set< _Key, _Compare, _Alloc >::find | ( | const key_type & | __x | ) | const [inline] |
| iterator _GLIBCXX_STD::set< _Key, _Compare, _Alloc >::find | ( | const key_type & | __x | ) | [inline] |
Tries to locate an element in a set.
| x | Element to be located. |
end() ) iterator.
| allocator_type _GLIBCXX_STD::set< _Key, _Compare, _Alloc >::get_allocator | ( | ) | const [inline] |
| void _GLIBCXX_STD::set< _Key, _Compare, _Alloc >::insert | ( | _InputIterator | __first, | |
| _InputIterator | __last | |||
| ) | [inline] |
A template function that attemps to insert a range of elements.
| first | Iterator pointing to the start of the range to be inserted. | |
| last | Iterator pointing to the end of the range. |
Reimplemented in __gnu_debug_def::set< _Key, _Compare, _Allocator >.
| iterator _GLIBCXX_STD::set< _Key, _Compare, _Alloc >::insert | ( | iterator | __position, | |
| const value_type & | __x | |||
| ) | [inline] |
Attempts to insert an element into the set.
| position | An iterator that serves as a hint as to where the element should be inserted. | |
| x | Element to be inserted. |
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).
| std::pair<iterator,bool> _GLIBCXX_STD::set< _Key, _Compare, _Alloc >::insert | ( | const value_type & | __x | ) | [inline] |
Attempts to insert an element into the set.
| x | Element to be inserted. |
Insertion requires logarithmic time.
| key_compare _GLIBCXX_STD::set< _Key, _Compare, _Alloc >::key_comp | ( | ) | const [inline] |
| const_iterator _GLIBCXX_STD::set< _Key, _Compare, _Alloc >::lower_bound | ( | const key_type & | __x | ) | const [inline] |
| iterator _GLIBCXX_STD::set< _Key, _Compare, _Alloc >::lower_bound | ( | const key_type & | __x | ) | [inline] |
Finds the beginning of a subsequence matching given key.
| x | Key to be located. |
| size_type _GLIBCXX_STD::set< _Key, _Compare, _Alloc >::max_size | ( | ) | const [inline] |
| reverse_iterator _GLIBCXX_STD::set< _Key, _Compare, _Alloc >::rbegin | ( | ) | const [inline] |
Returns a read/write reverse iterator that points to the last element in the set. Iteration is done in descending order according to the keys.
Reimplemented in __gnu_debug_def::set< _Key, _Compare, _Allocator >.
| reverse_iterator _GLIBCXX_STD::set< _Key, _Compare, _Alloc >::rend | ( | ) | const [inline] |
Returns a read-only (constant) reverse iterator that points to the last pair in the map. Iteration is done in descending order according to the keys.
Reimplemented in __gnu_debug_def::set< _Key, _Compare, _Allocator >.
| size_type _GLIBCXX_STD::set< _Key, _Compare, _Alloc >::size | ( | ) | const [inline] |
| void _GLIBCXX_STD::set< _Key, _Compare, _Alloc >::swap | ( | set< _Key, _Compare, _Alloc > & | __x | ) | [inline] |
Swaps data with another set.
| x | A set of the same element and allocator types. |
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(s1,s2) will feed to this function.
Definition at line 300 of file stl_set.h.
Referenced by _GLIBCXX_STD::swap().
| const_iterator _GLIBCXX_STD::set< _Key, _Compare, _Alloc >::upper_bound | ( | const key_type & | __x | ) | const [inline] |
| iterator _GLIBCXX_STD::set< _Key, _Compare, _Alloc >::upper_bound | ( | const key_type & | __x | ) | [inline] |
| value_compare _GLIBCXX_STD::set< _Key, _Compare, _Alloc >::value_comp | ( | ) | const [inline] |
| bool operator< | ( | const set< _K1, _C1, _A1 > & | , | |
| const set< _K1, _C1, _A1 > & | ||||
| ) | [friend] |
| bool operator== | ( | const set< _K1, _C1, _A1 > & | , | |
| const set< _K1, _C1, _A1 > & | ||||
| ) | [friend] |
_GLIBCXX_STD::set< _Key, _Compare, _Alloc >::_Key [private] |
_Rep_type _GLIBCXX_STD::set< _Key, _Compare, _Alloc >::_M_t [private] |
Definition at line 132 of file stl_set.h.
Referenced by _GLIBCXX_STD::set< _Key, _Compare, _Allocator >::begin(), _GLIBCXX_STD::set< _Key, _Compare, _Allocator >::clear(), _GLIBCXX_STD::set< _Key, _Compare, _Allocator >::count(), _GLIBCXX_STD::set< _Key, _Compare, _Allocator >::empty(), _GLIBCXX_STD::set< _Key, _Compare, _Allocator >::end(), _GLIBCXX_STD::set< _Key, _Compare, _Allocator >::equal_range(), _GLIBCXX_STD::set< _Key, _Compare, _Allocator >::erase(), _GLIBCXX_STD::set< _Key, _Compare, _Allocator >::find(), _GLIBCXX_STD::set< _Key, _Compare, _Allocator >::get_allocator(), _GLIBCXX_STD::set< _Key, _Compare, _Allocator >::insert(), _GLIBCXX_STD::set< _Key, _Compare, _Allocator >::key_comp(), _GLIBCXX_STD::set< _Key, _Compare, _Allocator >::lower_bound(), _GLIBCXX_STD::set< _Key, _Compare, _Allocator >::max_size(), _GLIBCXX_STD::set< _Key, _Compare, _Allocator >::operator=(), _GLIBCXX_STD::operator==(), _GLIBCXX_STD::set< _Key, _Compare, _Allocator >::rbegin(), _GLIBCXX_STD::set< _Key, _Compare, _Allocator >::rend(), _GLIBCXX_STD::set< _Key, _Compare, _Allocator >::set(), _GLIBCXX_STD::set< _Key, _Compare, _Allocator >::size(), _GLIBCXX_STD::set< _Key, _Compare, _Allocator >::swap(), _GLIBCXX_STD::set< _Key, _Compare, _Allocator >::upper_bound(), and _GLIBCXX_STD::set< _Key, _Compare, _Allocator >::value_comp().
_GLIBCXX_STD::set< _Key, _Compare, _Alloc >::bool [private] |
_BinaryFunctionConcept __glibcxx_class_requires2 (_Key, _Alloc_value_type, _SameTypeConcept) public typedef _Key _GLIBCXX_STD::set< _Key, _Compare, _Alloc >::value_type [private] |
Reimplemented in __gnu_debug_def::set< _Key, _Compare, _Allocator >.
1.4.7