From d5ac9422e713a78807c4b67084635721c7cbe103 Mon Sep 17 00:00:00 2001
From: Tim van Dijen <tim.dijen@minbzk.nl>
Date: Thu, 15 Aug 2019 09:34:11 +0200
Subject: [PATCH] Fully typehint lib/Stats/*.php

---
 lib/SimpleSAML/Stats/Output.php        | 2 +-
 modules/core/lib/Stats/Output/File.php | 2 +-
 modules/core/lib/Stats/Output/Log.php  | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/lib/SimpleSAML/Stats/Output.php b/lib/SimpleSAML/Stats/Output.php
index 0fa1dbbda..7ce4562e3 100644
--- a/lib/SimpleSAML/Stats/Output.php
+++ b/lib/SimpleSAML/Stats/Output.php
@@ -31,5 +31,5 @@ abstract class Output
      * @param array $data The event.
      * @return void
      */
-    abstract public function emit(array $data);
+    abstract public function emit(array $data) : void;
 }
diff --git a/modules/core/lib/Stats/Output/File.php b/modules/core/lib/Stats/Output/File.php
index 4ff860d05..30563548c 100644
--- a/modules/core/lib/Stats/Output/File.php
+++ b/modules/core/lib/Stats/Output/File.php
@@ -85,7 +85,7 @@ class File extends \SimpleSAML\Stats\Output
      * @param array $data  The event.
      * @return void
      */
-    public function emit(array $data)
+    public function emit(array $data) : void
     {
         Assert::notNull($data['time']);
 
diff --git a/modules/core/lib/Stats/Output/Log.php b/modules/core/lib/Stats/Output/Log.php
index 3886ab09f..4817c1c9e 100644
--- a/modules/core/lib/Stats/Output/Log.php
+++ b/modules/core/lib/Stats/Output/Log.php
@@ -43,7 +43,7 @@ class Log extends \SimpleSAML\Stats\Output
      * @param array $data  The event
      * @return void
      */
-    public function emit(array $data)
+    public function emit(array $data) : void
     {
         $str_data = json_encode($data);
         call_user_func($this->logger, 'EVENT ' . $str_data);
-- 
GitLab