From 19f5ef444458481e04d50e83819c6612a1e45a10 Mon Sep 17 00:00:00 2001
From: Zebulan Stanphill <zebulanstanphill@protonmail.com>
Date: Mon, 24 Jan 2022 17:18:29 -0600
Subject: [PATCH] Add missing Ds\Set::reduce to stubs.

---
 stubs/ext-ds.stub | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/stubs/ext-ds.stub b/stubs/ext-ds.stub
index 2c859a9738..1075d9a31d 100644
--- a/stubs/ext-ds.stub
+++ b/stubs/ext-ds.stub
@@ -700,6 +700,16 @@ final class Set implements Collection, ArrayAccess
 	{
 	}
 
+	/**
+	 * @template TCarry
+	 * @param callable(TCarry, TValue): TCarry $callback
+	 * @param TCarry $initial
+	 * @return TCarry
+	 */
+	public function reduce(callable $callback, $initial = null)
+	{
+	}
+
 	/**
 	 * @param TValue ...$values
 	 */