<?php

namespace Symfony\Component\HttpFoundation\Session;

/**
 * @author Nicolas Grekas <p@tchwork.com>
 *
 * @internal
 */
final class SessionBagProxy implements SessionBagInterface
{
    private SessionBagInterface $bag;
    private array $data;
    private ?int $usageIndex;
    private ?\Closure $usageReporter;

    public function __construct(SessionBagInterface $bag, array &$data, ?int &$usageIndex, ?callable $usageReporter)
    {
        $this->bag = $bag;
        $this->data = &$data;
        $this->usageIndex = &$usageIndex;
        $this->usageReporter = null === $usageReporter ? null : $usageReporter(...);
    }

    public function getBag(): SessionBagInterface
    {
        ++$this->usageIndex;
        if ($this->usageReporter && 0 <= $this->usageIndex) {
            ($this->usageReporter)();
        }

        return $this->bag;
    }

    public function isEmpty(): bool
    {
        if (!isset($this->data[$this->bag->getStorageKey()])) {
            return true;
        }
        ++$this->usageIndex;
        if ($this->usageReporter && 0 <= $this->usageIndex) {
            ($this->usageReporter)();
        }

        return empty($this->data[$this->bag->getStorageKey()]);
    }

    /**
     * {@inheritdoc}
     */
    public function getName(): string
    {
        return $this->bag->getName();
    }

    /**
     * {@inheritdoc}
     */
    public function initialize(array &$array): void
    {
        ++$this->usageIndex;
        if ($this->usageReporter && 0 <= $this->usageIndex) {
            ($this->usageReporter)();
        }

        $this->data[$this->bag->getStorageKey()] = &$array;

        $this->bag->initialize($array);
    }

    /**
     * {@inheritdoc}
     */
    public function getStorageKey(): string
    {
        return $this->bag->getStorageKey();
    }

    /**
     * {@inheritdoc}
     */
    public function clear(): mixed
    {
        return $this->bag->clear();
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----MTIyMDMxNTk4NzEzMzY1NCAzMTM3OTEyMzg4NDU5Mjc5IDU3MTY5MDEwMzk4NzQ0ODU=