droplastn

langchain_core.output_parsers.list.droplastn(iter: Iterator[T], n: int) → Iterator[T]

Drop the last n elements of an iterator.

Parameters:

• iter (Iterator[T]) – The iterator to drop elements from.

• n (int) – The number of elements to drop.

Yields:

The elements of the iterator, except the last n elements.

Return type:

Iterator[T]