Kingson-de / marshal-serializer

src/Data/Item.php

<?php

declare(strict_types = 1);

namespace KingsonDe\Marshal\Data;

class Item extends AbstractDataStructure {

    /**
     * @inheritdoc
     */
    public function build() {
        /** @noinspection PhpUndefinedMethodInspection */
        return $this->getMapper()->map(...$this->getData());

The method map() does not exist on KingsonDe\Marshal\AbstractMapper. Since it exists in all sub-types, consider adding an abstract or default implementation to KingsonDe\Marshal\AbstractMapper.

    }
}