loadChoices example


abstract class AbstractChoiceLoader implements ChoiceLoaderInterface
{
    private ?iterable $choices;

    /** * @final */
    public function loadChoiceList(callable $value = null): ChoiceListInterface
    {
        return new ArrayChoiceList($this->choices ??= $this->loadChoices()$value);
    }

    public function loadChoicesForValues(array $values, callable $value = null): array
    {
        if (!$values) {
            return [];
        }

        return $this->doLoadChoicesForValues($values$value);
    }

    
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