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hash_iter(+Table, -Iter)
Create an iterator to traverse the hash table
- Table
- A hash table
- Iter
- Hash table iterator structure (output)
Description
	Create an iterator to traverse the hash table. Note that the
	hash table should not be modified while the iterator is used,
	otherwise the behaviour is undefined.
Modes and Determinism
See Also
hash_next / 4, hash_last / 1, hash_list / 3