1 files changed, 46 insertions, 0 deletions
diff --git a/src/qdoc/qdoc/src/qdoc/relatedclass.cpp b/src/qdoc/qdoc/src/qdoc/relatedclass.cpp
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index 000000000..3eea8df92
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+++ b/src/qdoc/qdoc/src/qdoc/relatedclass.cpp
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+// Copyright (C) 2021 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
+
+#include "relatedclass.h"
+
+#include "node.h"
+
+/*!
+  \struct RelatedClass
+  \brief A struct for indicating that a ClassNode is related in some way to another ClassNode.
+
+  This struct has nothing to do with the \c {\\relates} command. This struct
+  is used for indicating that a ClassNode is a base class of another ClassNode,
+  is a derived class of another ClassNode, or is an ignored base class of
+  another ClassNode. This struct is only used in ClassNode.
+*/
+
+/*! \fn RelatedClass::RelatedClass()
+  The default constructor does nothing. It is only used for allocating empty
+  instances of RelatedClass in containers.
+ */
+
+/*! \fn RelatedClass::RelatedClass(Access access, ClassNode *node)
+  This is the constructor used when the related class has been resolved.
+  In other words, when the ClassNode has been created so that \a node is
+  not \c nullptr.
+*/
+
+/*! \fn RelatedClass::RelatedClass(Access access, const QStringList &path, const QString &signature)
+  This is the constructor used when the related class has not bee resolved,
+  because it hasn't been created yet. In that case, we store the qualified
+  \a path name of the class and the \a signature of the class, which I think
+  is just the name of the class.
+
+  \note We might be able to simplify the whole RelatedClass concept. Maybe we
+  can get rid of it completely.
+*/
+
+/*! \fn bool RelatedClass::isPrivate() const
+  Returns \c true if this RelatedClass is marked as Access::Private.
+*/
+bool RelatedClass::isPrivate() const
+{
+    return (m_access == Access::Private);
+}
+