From 19ddf0bf31b0e1edd13c55a5518d8c4654da4a37 Mon Sep 17 00:00:00 2001
From: Jan Travnicek <Jan.Travnicek@fit.cvut.cz>
Date: Mon, 25 Feb 2019 14:16:27 +0100
Subject: [PATCH] add getChild to VararyNode
---
.../src/extensions/container/tree_base.hpp | 24 +++++++++++++++++++
1 file changed, 24 insertions(+)
diff --git a/alib2std/src/extensions/container/tree_base.hpp b/alib2std/src/extensions/container/tree_base.hpp
index c4ae325cd3..8667f0a8eb 100644
--- a/alib2std/src/extensions/container/tree_base.hpp
+++ b/alib2std/src/extensions/container/tree_base.hpp
@@ -1058,6 +1058,30 @@ public:
child.parent = static_cast < Cast * > ( this );
}
+ /**
+ * \brief
+ * Getter of the child at given index.
+ *
+ * \param index the index to retrieve
+ *
+ * \return reference to the child at given index
+ */
+ Data & getChild ( int index ) {
+ return m_children [ index ];
+ }
+
+ /**
+ * \brief
+ * Getter of the child at given index.
+ *
+ * \param index the index to retrieve
+ *
+ * \return reference to the child at given index
+ */
+ const Data & getChild ( int index ) const {
+ return m_children [ index ];
+ }
+
/**
* \brief
* Setter of the single child of the node.
--
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