From 195fa17eead6eee46fe12fe4d743cbefb99102ff Mon Sep 17 00:00:00 2001
From: Damian Dziaduch <damian@dziaduch.pl>
Date: Mon, 15 Oct 2018 21:02:28 +0200
Subject: [PATCH] Add PhpDocs to `_arrayToString` method

---
 src/Util/Text.php | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/Util/Text.php b/src/Util/Text.php
index 6c92f108..0ade9a30 100644
--- a/src/Util/Text.php
+++ b/src/Util/Text.php
@@ -168,6 +168,11 @@ protected static function _arrayToString($data, $options)
         }
 
         extract($options['array']);
+        /**
+         * @var string $char
+         * @var int $indent
+         * @var int $multiplier
+         */
         $comma = false;
 
         $tab = str_repeat($char, $indent * $multiplier);