From b31881df77e87668089dd9227ea3902d0a2811b7 Mon Sep 17 00:00:00 2001
From: Martin Rotter <rotter.martinos@gmail.com>
Date: Sat, 23 Sep 2017 20:47:56 +0200
Subject: [PATCH] Added some comments.

---
 src/services/abstract/rootitem.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/services/abstract/rootitem.h b/src/services/abstract/rootitem.h
index 065b66aad..be64a0580 100755
--- a/src/services/abstract/rootitem.h
+++ b/src/services/abstract/rootitem.h
@@ -174,7 +174,11 @@ class RootItem : public QObject {
     QList<RootItem*> getSubTree() const;
     QList<RootItem*> getSubTree(RootItemKind::Kind kind_of_item) const;
     QList<Category*> getSubTreeCategories() const;
+
+    // Returns list of categories complemented by their own integer primary ID.
     QHash<int, Category*> getHashedSubTreeCategories() const;
+
+    // Returns list of feeds complemented by their own string CUSTOM ID.
     QHash<QString, Feed*> getHashedSubTreeFeeds() const;
     QList<Feed*> getSubTreeFeeds() const;