public function zip(Iterable $iterable)
{
$res = new static();
$it = $iterable->getIterator();
foreach ($this as $v) {
if (!$it->valid()) {
break;
}
$res[] = new Pair($v, $it->current());
$it->next();
}
return $res;
}
public function getIterator()
{
return new LazyTakeWhileKeyedIterator($this->iterable->getIterator(), $this->fn);
}
public function getIterator()
{
return new LazySkipIterator($this->iterable->getIterator(), $this->n);
}
public function getIterator()
{
return new LazySliceIterator($this->iterable->getIterator(), $this->start, $this->len);
}
public function getIterator()
{
return new LazyFilterIterator($this->iterable->getIterator(), $this->fn);
}
public function getIterator()
{
return new LazyKeysIterator($this->iterable->getIterator());
}
public function getIterator()
{
return new LazyZipIterator($this->iterable1->getIterator(), $this->iterable2->getIterator());
}
/**
* @inheritDoc
*/
public function removeAll(Iterable $iterable)
{
$iterable->each(function ($item) {
if ($this->contains($item)) {
$this->remove($item);
}
});
return $this;
}
