class
#include <bn_unordered_set.h>
iterator Non const iterator.
In contrast to std::unordered_set::iterator, this one is bidirectional.
Public types
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using key_type = iunordered_set::
key_type - Key type alias.
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using value_type = iunordered_set::
value_type - Value type alias.
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using size_type = iunordered_set::
size_type - Size type alias.
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using difference_type = iunordered_set::
difference_type - Difference type alias.
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using hash_type = iunordered_set::
hash_type - Hash type alias.
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using hasher = iunordered_set::
hasher - Hash functor alias.
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using key_equal = iunordered_set::
key_equal - Equality functor alias.
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using reference = iunordered_set::
reference - Reference alias.
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using pointer = iunordered_set::
pointer - Pointer alias.
- using iterator_category = bidirectional_iterator_tag
- Iterator category alias.
Constructors, destructors, conversion operators
- iterator() defaulted
- Default constructor.
Public functions
- auto operator++() -> iterator&
- Increments the position.
- auto operator++(int) -> iterator
- Increments the position.
- auto operator--() -> iterator&
- Decrements the position.
- auto operator--(int) -> iterator
- Decrements the position.
- auto operator*() const -> reference
- Returns a reference to the pointed value.
- auto operator->() const -> pointer
- Returns a pointer to the pointed value.
Friends
- auto operator==(const iterator& a, const iterator& b) -> bool
- Equal operator.
- auto operator!=(const iterator& a, const iterator& b) -> bool
- Not equal operator.
Function documentation
iterator& bn:: iunordered_set:: iterator:: operator++()
Increments the position.
Returns | Reference to this. |
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iterator bn:: iunordered_set:: iterator:: operator++(int)
Increments the position.
Returns | The iterator before being incremented. |
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iterator& bn:: iunordered_set:: iterator:: operator--()
Decrements the position.
Returns | Reference to this. |
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iterator bn:: iunordered_set:: iterator:: operator--(int)
Decrements the position.
Returns | The iterator before being decremented. |
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bool operator==(const iterator& a, const iterator& b)
Equal operator.
Parameters | |
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a | First iterator to compare. |
b | Second iterator to compare. |
Returns | true if the first iterator is equal to the second one, otherwise false . |
bool operator!=(const iterator& a, const iterator& b)
Not equal operator.
Parameters | |
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a | First iterator to compare. |
b | Second iterator to compare. |
Returns | true if the first iterator is not equal to the second one, otherwise false . |