Method __iter__

recipes/Python/437116_Wrapper_class_heapq/recipe-437116.py:24–30

Return a destructive iterator over the heap's elements

(self)

        return item
 
    def __iter__(self):
        "Return a destructive iterator over the heap's elements"
        try:
            while True:
                yield self.popmin()
        except IndexError:
            pass

    def reduce(self, pos, newitem):
        "Replace self[pos] with a lower value item and then reheapify"