From 2877740bdbf1c875474ff27946c2120d7c60f8ff Mon Sep 17 00:00:00 2001
From: Oliver Klee <github@oliverklee.de>
Date: Wed, 19 Mar 2025 10:36:05 +0100
Subject: [PATCH] [TASK] Add native type declarations for `ValueList`

Also polish some PHPDoc type annotations.

Part of #811.
---
 src/Value/ValueList.php | 18 ++++++------------
 1 file changed, 6 insertions(+), 12 deletions(-)

diff --git a/src/Value/ValueList.php b/src/Value/ValueList.php
index 3e57d7fe..b63b34ef 100644
--- a/src/Value/ValueList.php
+++ b/src/Value/ValueList.php
@@ -29,7 +29,7 @@ abstract class ValueList extends Value
     protected $separator;
 
     /**
-     * @param array<array-key, Value|string>|Value|string $components
+     * @param array<Value|string>|Value|string $components
      * @param string $separator
      * @param int<0, max> $lineNumber
      */
@@ -52,33 +52,27 @@ public function addListComponent($component): void
     }
 
     /**
-     * @return array<array-key, Value|string>
+     * @return array<Value|string>
      */
-    public function getListComponents()
+    public function getListComponents(): array
     {
         return $this->components;
     }
 
     /**
-     * @param array<array-key, Value|string> $components
+     * @param array<Value|string> $components
      */
     public function setListComponents(array $components): void
     {
         $this->components = $components;
     }
 
-    /**
-     * @return string
-     */
-    public function getListSeparator()
+    public function getListSeparator(): string
     {
         return $this->separator;
     }
 
-    /**
-     * @param string $separator
-     */
-    public function setListSeparator($separator): void
+    public function setListSeparator(string $separator): void
     {
         $this->separator = $separator;
     }