Drop unused NeonAdapter::dump

Author: janedbal

src/DependencyInjection/NeonAdapter.php

@@ -4,7 +4,6 @@
 
 use Nette\DI\Config\Adapter;
 use Nette\DI\Config\Helpers;
-use Nette\DI\Definitions\Reference;
 use Nette\DI\Definitions\Statement;
 use Nette\DI\InvalidConfigurationException;
 use Nette\Neon\Entity;
@@ -14,7 +13,6 @@
 use PHPStan\File\FileHelper;
 use PHPStan\File\FileReader;
 use function array_values;
-use function array_walk_recursive;
 use function count;
 use function dirname;
 use function implode;
@@ -155,58 +153,6 @@ public function process(array $arr, string $fileKey, string $file): array
 		return $res;
 	}
 
-	/**
-	 * @param mixed[] $data
-	 */
-	public function dump(array $data): string
-	{
-		array_walk_recursive(
-			$data,
-			static function (&$val): void {
-				if (!($val instanceof Statement)) {
-					return;
-				}
-
-				$val = self::statementToEntity($val);
-			},
-		);
-		return "# generated by Nette\n\n" . Neon::encode($data, Neon::BLOCK);
-	}
-
-	private static function statementToEntity(Statement $val): Entity
-	{
-		array_walk_recursive(
-			$val->arguments,
-			static function (&$val): void {
-				if ($val instanceof Statement) {
-					$val = self::statementToEntity($val);
-				} elseif ($val instanceof Reference) {
-					$val = '@' . $val->getValue();
-				}
-			},
-		);
-
-		$entity = $val->getEntity();
-		if ($entity instanceof Reference) {
-			$entity = '@' . $entity->getValue();
-		} elseif (is_array($entity)) {
-			if ($entity[0] instanceof Statement) {
-				return new Entity(
-					Neon::CHAIN,
-					[
-						self::statementToEntity($entity[0]),
-						new Entity('::' . $entity[1], $val->arguments),
-					],
-				);
-			} elseif ($entity[0] instanceof Reference) {
-				$entity = '@' . $entity[0]->getValue() . '::' . $entity[1];
-			} elseif (is_string($entity[0])) {
-				$entity = $entity[0] . '::' . $entity[1];
-			}
-		}
-		return new Entity($entity, $val->arguments);
-	}
-
 	private function createFileHelperByFile(string $file): FileHelper
 	{
 		$dir = dirname($file);