From 9957a25d5ee781a80904385aa54832a269291113 Mon Sep 17 00:00:00 2001
From: Alies Lapatsin <web.lapateen@gmail.com>
Date: Thu, 11 Sep 2025 23:08:00 +0200
Subject: [PATCH] Add #[Pure] to mbstring PHP 8.4 methods

---
 mbstring/mbstring.php | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/mbstring/mbstring.php b/mbstring/mbstring.php
index d0d253a5e..f0015991c 100644
--- a/mbstring/mbstring.php
+++ b/mbstring/mbstring.php
@@ -1419,26 +1419,37 @@ function mb_str_split(string $string, int $length = 1, ?string $encoding) {}
 /**
  * @since 8.3
  */
+#[Pure]
 function mb_str_pad(string $string, int $length, string $pad_string = " ", int $pad_type = STR_PAD_RIGHT, ?string $encoding = null): string {}
+
 /**
  * @since 8.4
  */
+#[Pure]
 function mb_ucfirst(string $string, ?string $encoding = null): string {}
+
 /**
  * @since 8.4
  */
+#[Pure]
 function mb_lcfirst(string $string, ?string $encoding = null): string {}
+
 /**
  * @since 8.4
  */
+#[Pure]
 function mb_trim(string $string, ?string $characters = null, ?string $encoding = null): string {}
+
 /**
  * @since 8.4
  */
+#[Pure]
 function mb_ltrim(string $string, ?string $characters = null, ?string $encoding = null): string {}
+
 /**
  * @since 8.4
  */
+#[Pure]
 function mb_rtrim(string $string, ?string $characters = null, ?string $encoding = null): string {}
 
 /**