QDoc: Ensure all includes are uniform and according to style

Housekeeping. Includes are organized after recommended best practice and
organized in the following order:

- include self (i.e. include own header)
- include local files
- include Qt, e.g. <QtCore/qstring.h>
- include Qt private
- include externals, e.g. stdio.h

in alphabetic order within each block, aside from accommodating #if-ery,
in which includes follow the block they belong to.

Also, updated copyright notice to year of latest edit in each file.

Change-Id: I1e6b215f172fd5373d57016f7678b88b9e73231e
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>

1 files changed, 8 insertions, 6 deletions

diff --git a/src/qdoc/cppcodeparser.cpp b/src/qdoc/cppcodeparser.cpp
index 2f5288ba8..a5e498f07 100644
--- a/src/qdoc/cppcodeparser.cpp
+++ b/src/qdoc/cppcodeparser.cpp
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2016 The Qt Company Ltd.
+** Copyright (C) 2019 The Qt Company Ltd.
 ** Contact: https://www.qt.io/licensing/
 **
 ** This file is part of the tools applications of the Qt Toolkit.
@@ -30,16 +30,18 @@
   cppcodeparser.cpp
 */
 
-#include <qfile.h>
-#include <stdio.h>
-#include <errno.h>
-#include "config.h"
 #include "cppcodeparser.h"
+
+#include "config.h"
 #include "qdocdatabase.h"
-#include <qdebug.h>
 #include "generator.h"
 
+#include <QtCore/qdebug.h>
+#include <QtCore/qfile.h>
+
 #include <algorithm>
+#include <errno.h>
+#include <stdio.h>
 
 QT_BEGIN_NAMESPACE