From 51b8d39841ea1e803b07cae65020f1b8df6811aa Mon Sep 17 00:00:00 2001
From: Benjamin Paassen <bpaassen@techfak.uni-bielefeld.de>
Date: Wed, 3 Dec 2014 17:58:34 +0100
Subject: implemented Unit-Test for SelectorNode::append and fixed a bug in the
 append function.

---
 src/core/CSS.hpp | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

(limited to 'src/core/CSS.hpp')

diff --git a/src/core/CSS.hpp b/src/core/CSS.hpp
index 8c87ee7..e730721 100644
--- a/src/core/CSS.hpp
+++ b/src/core/CSS.hpp
@@ -227,8 +227,9 @@ public:
 		const SelectionOperator selectionOperator;
 
 	public:
-		SelectorEdge(Manager &mgr, Handle<SelectorNode> target,
-		             SelectionOperator selectionOperator)
+		SelectorEdge(
+		    Manager &mgr, Handle<SelectorNode> target,
+		    SelectionOperator selectionOperator = SelectionOperator::DESCENDANT)
 		    : Managed(mgr),
 		      target(acquire(target)),
 		      selectionOperator(selectionOperator)
@@ -378,6 +379,12 @@ public:
 	 *         because they were already contained.
 	 */
 	std::vector<Rooted<SelectorNode>> append(Rooted<SelectorEdge> edge);
+
+	/**
+	 * This is just a convenience function which creates a new edge
+	 * automatically using the DESCENDANT SelectionOperator.
+	 */
+	std::vector<Rooted<SelectorNode>> append(Rooted<SelectorNode> node);
 };
 }
 #endif
-- 
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