iterator
Noun
Meaning
One who or that which iterates.
(programming) A method capable of performing the same action on every item in a collection.
Coordinate term: iteratee
Synonyms
Examples
Additionally, the time complexity of insertion or deletion in the middle, given an iterator, is O(1); however, the time complexity of random access by index is O(n).
And if that iterator is an InputIterator, then you can't get the original value back after you increment it.
So you can see in this case, we have, this is a Fibonacci based iterator where we return an object from this function.
And then when you ask the iterator for the next value, you go back in exactly where you left off.
Clearly, the first part of the class is the same as it was in the December column, however following the class declaration, another class declared: the iterator.
Help Center templates support Handlebars conditional and iterator helpers, as well as custom helpers designed specifically for Help Center pages.