From 89e9fdade72a4f83c5b65aef16d91d1832212655 Mon Sep 17 00:00:00 2001
From: Graham Campbell <hello@gjcampbell.co.uk>
Date: Sat, 4 Dec 2021 23:22:24 +0000
Subject: [PATCH] More type information fixes

---
 src/PhpOption/LazyOption.php | 7 +++++--
 src/PhpOption/Some.php       | 3 +++
 2 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/src/PhpOption/LazyOption.php b/src/PhpOption/LazyOption.php
index 0095927..9cb77c8 100644
--- a/src/PhpOption/LazyOption.php
+++ b/src/PhpOption/LazyOption.php
@@ -18,7 +18,7 @@
 
 namespace PhpOption;
 
-use Iterator;
+use Traversable;
 
 /**
  * @template T
@@ -137,7 +137,10 @@ public function reject($value)
         return $this->option()->reject($value);
     }
 
-    public function getIterator(): Iterator
+    /**
+     * @return Traversable<T>
+     */
+    public function getIterator(): Traversable
     {
         return $this->option()->getIterator();
     }
diff --git a/src/PhpOption/Some.php b/src/PhpOption/Some.php
index f9a0063..032632e 100644
--- a/src/PhpOption/Some.php
+++ b/src/PhpOption/Some.php
@@ -149,6 +149,9 @@ public function reject($value)
         return $this;
     }
 
+    /**
+     * @return ArrayIterator<int, T>
+     */
     public function getIterator(): ArrayIterator
     {
         return new ArrayIterator([$this->value]);