From 328af3c08af56a64a98b29c4690da2355d25d1bd Mon Sep 17 00:00:00 2001
From: Marco Bubke <marco.bubke@qt.io>
Date: Wed, 18 Aug 2021 17:33:25 +0200
Subject: [PATCH] Projects: Fix deprecated iterator

std::iterator is deprecated in C++ 17. The aliases should be set directly.

Change-Id: Iafee0a76ce7368797288bab0ccbb2abaf74a7b54
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Alessandro Portale <alessandro.portale@qt.io>
Reviewed-by: Wojciech Smigaj <w.smigaj@gmail.com>
---
 src/plugins/projectexplorer/projectmodels.cpp | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/plugins/projectexplorer/projectmodels.cpp b/src/plugins/projectexplorer/projectmodels.cpp
index f4471d99a12..0e84ee46940 100644
--- a/src/plugins/projectexplorer/projectmodels.cpp
+++ b/src/plugins/projectexplorer/projectmodels.cpp
@@ -73,8 +73,14 @@ namespace Internal {
 
 /// An output iterator whose assignment operator appends a clone of the operand to the list of
 /// children of the WrapperNode passed to the constructor.
-class Appender : public std::iterator<std::output_iterator_tag, void, void, void, void>
+class Appender
 {
+    using iterator_category = std::output_iterator_tag;
+    using value_type = void;
+    using difference_type = void;
+    using pointer = void;
+    using reference = void;
+
 public:
     explicit Appender(WrapperNode *parent) : m_parent(parent) {}