DVDoug\BoxPacker\BoxList

Complexity

Total Complexity

6

Size/Duplication

Total Lines	46
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes	2
Bugs	1	Features	0

<?php
class BoxList implements IteratorAggregate
{
    /**
     * @var Box[]
     */
    private array $list = [];

    private bool $isSorted = false;

    public function __construct(private readonly BoxSorter $sorter = new DefaultBoxSorter())
    {
    }

    /**
     * Do a bulk create.
     *
     * @param Box[] $boxes
     */
    public static function fromArray(array $boxes, bool $preSorted = false): self
    {
        $list = new self();
        $list->list = $boxes;
        $list->isSorted = $preSorted;

        return $list;
    }

    /**
     * @return Traversable<Box>
     */
    public function getIterator(): Traversable
    {
        if (!$this->isSorted) {
            usort($this->list, $this->sorter->compare(...));

A parse error occurred: Syntax error, unexpected ')' on line 53 at column 57

            $this->isSorted = true;
        }

        return new ArrayIterator($this->list);
    }

    public function insert(Box $item): void
    {
        $this->list[] = $item;
    }
}