<commit_before><?php

/*
 * This file is part of the Symfony package.
 *
 * (c) <NAME> <<EMAIL>>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Symfony\Component\Cache\Adapter;

use Psr\Cache\CacheItemInterface;
use Psr\Cache\CacheItemPoolInterface;
use Symfony\Component\Cache\CacheItem;
use Symfony\Component\Cache\Exception\InvalidArgumentException;
use Symfony\Component\Cache\PruneableInterface;
use Symfony\Component\Cache\ResettableInterface;
use Symfony\Component\Cache\Traits\ContractsTrait;
use Symfony\Contracts\Cache\CacheInterface;
use Symfony\Contracts\Service\ResetInterface;

/**
 * Chains several adapters together.
 *
 * Cached items are fetched from the first adapter having them in its data store.
 * They are saved and deleted in all adapters at once.
 *
 * @author <NAME> <<EMAIL>>
 */
class ChainAdapter implements AdapterInterface, CacheInterface, PruneableInterface, ResettableInterface
{
    use ContractsTrait;

    private $adapters = [];
    private $adapterCount;
    private $syncItem;

    /**
     * @param CacheItemPoolInterface[] $adapters        The ordered list of adapters used to fetch cached items
     * @param int                      $defaultLifetime The default lifetime of items propagated from lower adapters to upper ones
     */
    public function __construct(array $adapters, int $defaultLifetime = 0)
    {
        if (!$adapters) {
            throw new InvalidArgumentException('At least one adapter must be specified.');
        }

        foreach ($adapters as $adapter) {
            if (!$adapter instanceof CacheItemPoolInterface) {
                throw new InvalidArgumentException(sprintf('The class "%s" does not implement the "%s" interface.', \get_class($adapter), CacheItemPoolInterface::class));
            }
            if (\in_array(\PHP_SAPI, ['cli', 'phpdbg'], true) && $adapter instanceof ApcuAdapter && !filter_var(ini_get('apc.enable_cli'), \FILTER_VALIDATE_BOOLEAN)) {
                continue; // skip putting APCu in the chain when the backend is disabled
            }

            if ($adapter instanceof AdapterInterface) {
                $this->adapters[] = $adapter;
            } else {
                $this->adapters[] = new ProxyAdapter($adapter);
            }
        }
        $this->adapterCount = \count($this->adapters);

        $this->syncItem = \Closure::bind(
            static function ($sourceItem, $item, $sourceMetadata = null) use ($defaultLifetime) {
                $sourceItem->isTaggable = false;
                $sourceMetadata = $sourceMetadata ?? $sourceItem->metadata;
                unset($sourceMetadata[CacheItem::METADATA_TAGS]);

                $item->value = $sourceItem->value;
                $item->isHit = $sourceItem->isHit;
                $item->metadata = $item->newMetadata = $sourceItem->metadata = $sourceMetadata;

                if (isset($item->metadata[CacheItem::METADATA_EXPIRY])) {
                    $item->expiresAt(\DateTime::createFromFormat('U.u', sprintf('%.6F', $item->metadata[CacheItem::METADATA_EXPIRY])));
                } elseif (0 < $defaultLifetime) {
                    $item->expiresAfter($defaultLifetime);
                }

                return $item;
            },
            null,
            CacheItem::class
        );
    }

    /**
     * {@inheritdoc}
     */
    public function get(string $key, callable $callback, float $beta = null, array &$metadata = null)
    {
        $lastItem = null;
        $i = 0;
        $wrap = function (CacheItem $item = null) use ($key, $callback, $beta, &$wrap, &$i, &$lastItem, &$metadata) {
            $adapter = $this->adapters[$i];
            if (isset($this->adapters[++$i])) {
                $callback = $wrap;
                $beta = \INF === $beta ? \INF : 0;
            }
            if ($adapter instanceof CacheInterface) {
                $value = $adapter->get($key, $callback, $beta, $metadata);
            } else {
                $value = $this->doGet($adapter, $key, $callback, $beta, $metadata);
            }
            if (null !== $item) {
                ($this->syncItem)($lastItem = $lastItem ?? $item, $item, $metadata);
            }

            return $value;
        };

        return $wrap();
    }<commit_msg>[Cache] Respect $save option in ChainAdapter<commit_after><?php

/*
 * This file is part of the Symfony package.
 *
 * (c) <NAME> <<EMAIL>>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Symfony\Component\Cache\Adapter;

use Psr\Cache\CacheItemInterface;
use Psr\Cache\CacheItemPoolInterface;
use Symfony\Component\Cache\CacheItem;
use Symfony\Component\Cache\Exception\InvalidArgumentException;
use Symfony\Component\Cache\PruneableInterface;
use Symfony\Component\Cache\ResettableInterface;
use Symfony\Component\Cache\Traits\ContractsTrait;
use Symfony\Contracts\Cache\CacheInterface;
use Symfony\Contracts\Service\ResetInterface;

/**
 * Chains several adapters together.
 *
 * Cached items are fetched from the first adapter having them in its data store.
 * They are saved and deleted in all adapters at once.
 *
 * @author <NAME> <<EMAIL>>
 */
class ChainAdapter implements AdapterInterface, CacheInterface, PruneableInterface, ResettableInterface
{
    use ContractsTrait;

    private $adapters = [];
    private $adapterCount;
    private $syncItem;

    /**
     * @param CacheItemPoolInterface[] $adapters        The ordered list of adapters used to fetch cached items
     * @param int                      $defaultLifetime The default lifetime of items propagated from lower adapters to upper ones
     */
    public function __construct(array $adapters, int $defaultLifetime = 0)
    {
        if (!$adapters) {
            throw new InvalidArgumentException('At least one adapter must be specified.');
        }

        foreach ($adapters as $adapter) {
            if (!$adapter instanceof CacheItemPoolInterface) {
                throw new InvalidArgumentException(sprintf('The class "%s" does not implement the "%s" interface.', \get_class($adapter), CacheItemPoolInterface::class));
            }
            if (\in_array(\PHP_SAPI, ['cli', 'phpdbg'], true) && $adapter instanceof ApcuAdapter && !filter_var(ini_get('apc.enable_cli'), \FILTER_VALIDATE_BOOLEAN)) {
                continue; // skip putting APCu in the chain when the backend is disabled
            }

            if ($adapter instanceof AdapterInterface) {
                $this->adapters[] = $adapter;
            } else {
                $this->adapters[] = new ProxyAdapter($adapter);
            }
        }
        $this->adapterCount = \count($this->adapters);

        $this->syncItem = \Closure::bind(
            static function ($sourceItem, $item, $sourceMetadata = null) use ($defaultLifetime) {
                $sourceItem->isTaggable = false;
                $sourceMetadata = $sourceMetadata ?? $sourceItem->metadata;
                unset($sourceMetadata[CacheItem::METADATA_TAGS]);

                $item->value = $sourceItem->value;
                $item->isHit = $sourceItem->isHit;
                $item->metadata = $item->newMetadata = $sourceItem->metadata = $sourceMetadata;

                if (isset($item->metadata[CacheItem::METADATA_EXPIRY])) {
                    $item->expiresAt(\DateTime::createFromFormat('U.u', sprintf('%.6F', $item->metadata[CacheItem::METADATA_EXPIRY])));
                } elseif (0 < $defaultLifetime) {
                    $item->expiresAfter($defaultLifetime);
                }

                return $item;
            },
            null,
            CacheItem::class
        );
    }

    /**
     * {@inheritdoc}
     */
    public function get(string $key, callable $callback, float $beta = null, array &$metadata = null)
    {
        $doSave = true;
        $callback = static function (CacheItem $item, bool &$save) use ($callback, &$doSave) {
            $value = $callback($item, $save);
            $doSave = $save;

            return $value;
        };

        $lastItem = null;
        $i = 0;
        $wrap = function (CacheItem $item = null, bool &$save = true) use ($key, $callback, $beta, &$wrap, &$i, &$doSave, &$lastItem, &$metadata) {
            $adapter = $this->adapters[$i];
            if (isset($this->adapters[++$i])) {
                $callback = $wrap;
                $beta = \INF === $beta ? \INF : 0;
            }
            if ($adapter instanceof CacheInterface) {
                $value = $adapter->get($key, $callback, $beta, $metadata);
            } else {
                $value = $this->doGet($adapter, $key, $callback, $beta, $metadata);
            }
            if (null !== $item) {
                ($this->syncItem)($lastItem = $lastItem ?? $item, $item, $metadata);
            }
            $save = $doSave;

            return $value;
        };

        return $wrap();
    }
{'fraction_non_alphanumeric': 0.1253046753822291, 'fraction_numerical': 0.0011079104808331486, 'mean_word_length': 2.3248618784530386, 'pattern_counts': {'":': 0, '<': 19, '<?xml version=': 0, '>': 61, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '6738497', 'n_tokens_mistral': 2535, 'n_tokens_neox': 2406, 'n_words': 638}