From 91c1362bb0084c02828d43bbc9ee38831297329e Mon Sep 17 00:00:00 2001
From: Paragon Initiative Enterprises <security@paragonie.com>
Date: Thu, 9 May 2019 19:30:36 -0400
Subject: [PATCH] Add type annotation

---
 src/Core/Curve25519/Fe.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/Core/Curve25519/Fe.php b/src/Core/Curve25519/Fe.php
index 42734836..e038020e 100644
--- a/src/Core/Curve25519/Fe.php
+++ b/src/Core/Curve25519/Fe.php
@@ -37,6 +37,7 @@ public static function fromArray($array, $save_indexes = null)
             $keys = range(0, $count - 1);
         }
         $array = array_values($array);
+        /** @var array<int, int> $keys */
 
         $obj = new ParagonIE_Sodium_Core_Curve25519_Fe();
         if ($save_indexes) {