From c551fc21f9d805a61fd4720d9ca79b43e4434da1 Mon Sep 17 00:00:00 2001
From: Nicolas Grekas <nicolas.grekas@gmail.com>
Date: Tue, 2 Feb 2021 16:29:33 +0100
Subject: [PATCH] Add some return types

---
 src/Client.php                             | 2 +-
 src/Command/Processor/ProcessorChain.php   | 4 ++--
 src/Connection/Aggregate/PredisCluster.php | 4 ++--
 src/Connection/Aggregate/RedisCluster.php  | 4 ++--
 4 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/src/Client.php b/src/Client.php
index bbb670e8..bcea14b7 100644
--- a/src/Client.php
+++ b/src/Client.php
@@ -527,7 +527,7 @@ class Client implements ClientInterface, \IteratorAggregate
     }
 
     /**
-     * {@inheritdoc}
+     * @return \Traversable<string, static>
      */
     public function getIterator()
     {
diff --git a/src/Command/Processor/ProcessorChain.php b/src/Command/Processor/ProcessorChain.php
index 0a4768b0..efe9b4a5 100644
--- a/src/Command/Processor/ProcessorChain.php
+++ b/src/Command/Processor/ProcessorChain.php
@@ -71,7 +71,7 @@ class ProcessorChain implements \ArrayAccess, ProcessorInterface
     /**
      * Returns an iterator over the list of command processor in the chain.
      *
-     * @return \ArrayIterator
+     * @return \Traversable<int, ProcessorInterface>
      */
     public function getIterator()
     {
@@ -89,7 +89,7 @@ class ProcessorChain implements \ArrayAccess, ProcessorInterface
     }
 
     /**
-     * {@inheritdoc}
+     * @return bool
      */
     public function offsetExists($index)
     {
diff --git a/src/Connection/Aggregate/PredisCluster.php b/src/Connection/Aggregate/PredisCluster.php
index 33f98bf2..25ff4a86 100644
--- a/src/Connection/Aggregate/PredisCluster.php
+++ b/src/Connection/Aggregate/PredisCluster.php
@@ -176,7 +176,7 @@ class PredisCluster implements ClusterInterface, \IteratorAggregate, \Countable
     }
 
     /**
-     * {@inheritdoc}
+     * @return int
      */
     public function count()
     {
@@ -184,7 +184,7 @@ class PredisCluster implements ClusterInterface, \IteratorAggregate, \Countable
     }
 
     /**
-     * {@inheritdoc}
+     * @return \Traversable<string|int, NodeConnectionInterface>
      */
     public function getIterator()
     {
diff --git a/src/Connection/Aggregate/RedisCluster.php b/src/Connection/Aggregate/RedisCluster.php
index c749cc83..3d80445a 100644
--- a/src/Connection/Aggregate/RedisCluster.php
+++ b/src/Connection/Aggregate/RedisCluster.php
@@ -600,7 +600,7 @@ class RedisCluster implements ClusterInterface, \IteratorAggregate, \Countable
     }
 
     /**
-     * {@inheritdoc}
+     * @return int
      */
     public function count()
     {
@@ -608,7 +608,7 @@ class RedisCluster implements ClusterInterface, \IteratorAggregate, \Countable
     }
 
     /**
-     * {@inheritdoc}
+     * @return \Traversable<int, NodeConnectionInterface>
      */
     public function getIterator()
     {