1 files changed, 17 insertions, 0 deletions
diff --git a/src/qdoc/qdoc/src/qdoc/boundaries/filesystem/directorypath.h b/src/qdoc/qdoc/src/qdoc/boundaries/filesystem/directorypath.h
new file mode 100644
index 000000000..7ec1dd415
--- /dev/null
+++ b/src/qdoc/qdoc/src/qdoc/boundaries/filesystem/directorypath.h
@@ -0,0 +1,17 @@
+// Copyright (C) 2022 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
+
+#pragma once
+
+#include "../refined_typedef.h"
+
+#include <optional>
+
+#include <QtCore/qstring.h>
+#include <QtCore/qfileinfo.h>
+
+QDOC_REFINED_TYPEDEF(QString, DirectoryPath) {
+    QFileInfo info{value};
+
+    return (info.isDir() && info.isReadable() && info.isExecutable()) ? std::optional(DirectoryPath{info.canonicalFilePath()}) : std::nullopt;
+}