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psalm/tests/Internal/Provider/ClassLikeStorageInstanceCacheProvider.php
orklah ead107fa9e
More return types (#4173)
* add native return types

* redundant phpdoc
2020-09-12 11:24:05 -04:00

45 lines
1.2 KiB
PHP

<?php
namespace Psalm\Tests\Internal\Provider;
use Psalm\Storage\ClassLikeStorage;
use function strtolower;
class ClassLikeStorageInstanceCacheProvider extends \Psalm\Internal\Provider\ClassLikeStorageCacheProvider
{
/** @var array<string, ClassLikeStorage> */
private $cache = [];
public function __construct()
{
}
/**
* @return void
*/
public function writeToCache(ClassLikeStorage $storage, ?string $file_path, ?string $file_contents)
{
$fq_classlike_name_lc = strtolower($storage->name);
$this->cache[$fq_classlike_name_lc] = $storage;
}
public function getLatestFromCache(string $fq_classlike_name_lc, ?string $file_path, ?string $file_contents): ClassLikeStorage
{
$cached_value = $this->loadFromCache($fq_classlike_name_lc);
if (!$cached_value) {
throw new \UnexpectedValueException('Should be in cache');
}
return $cached_value;
}
/**
* @param string $fq_classlike_name_lc
*
*/
private function loadFromCache($fq_classlike_name_lc): ?ClassLikeStorage
{
return $this->cache[$fq_classlike_name_lc] ?? null;
}
}