nCine::StaticHashMapIterator class

Static hashmap iterator.

Public types

enum class SentinelTagInit { BEGINNING, END }: Sentinel tags to initialize the iterator at the beginning and end.
using Reference = typename IteratorTraits<StaticHashMapIterator>::Reference: Reference type which respects iterator constness.

StaticHashMapIterator(typename StaticHashMapHelperTraits<K, T, HashFunc, Capacity, IsConst>::HashMapPtr hashMap, std::uint32_t bucketIndex)
StaticHashMapIterator(typename StaticHashMapHelperTraits<K, T, HashFunc, Capacity, IsConst>::HashMapPtr hashMap, SentinelTagInit tag)
StaticHashMapIterator(const StaticHashMapIterator<K, T, HashFunc, Capacity, false>& it): Copy constructor to implicitly convert a non constant iterator to a constant one.

auto operator*() const -> Reference: Deferencing operator.
auto operator++() -> StaticHashMapIterator&: Iterates to the next element (prefix)
auto operator++(int) -> StaticHashMapIterator: Iterates to the next element (postfix)
auto operator--() -> StaticHashMapIterator&: Iterates to the previous element (prefix)
auto operator--(int) -> StaticHashMapIterator: Iterates to the previous element (postfix)
auto node() const -> StaticHashMapHelperTraits<K, T, HashFunc, Capacity, IsConst>::NodeReference: Returns the hashmap node currently pointed by the iterator.
auto value() const -> const T&: Returns the value associated to the currently pointed node.
auto key() const -> const K&: Returns the key associated to the currently pointed node.
auto hash() const -> hash_t: Returns the hash associated to the currently pointed node.

auto operator==(const StaticHashMapIterator& lhs, const StaticHashMapIterator& rhs) -> bool: Equality operator.
auto operator!=(const StaticHashMapIterator& lhs, const StaticHashMapIterator& rhs) -> bool: Inequality operator.

Sentinel tags to initialize the iterator at the beginning and end.

Enumerators
BEGINNING	Iterator at the beginning, next element is the first one.
END	Iterator at the end, previous element is the last one.