From 53d4f802d3e9327c45c5e437bcfea474e6ad943a Mon Sep 17 00:00:00 2001
From: Renaud G <renaud@rolisteam.org>
Date: Wed, 18 Oct 2017 18:15:32 +0200
Subject: add group

---
 node/parenthesesnode.cpp | 43 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 43 insertions(+)

(limited to 'node/parenthesesnode.cpp')

diff --git a/node/parenthesesnode.cpp b/node/parenthesesnode.cpp
index 2383226..96c0bb7 100644
--- a/node/parenthesesnode.cpp
+++ b/node/parenthesesnode.cpp
@@ -80,3 +80,46 @@ ExecutionNode* ParenthesesNode::getCopy() const
     return node;
 
 }
+
+void ParenthesesNode::generateDotTree(QString & s)
+{
+    s.append(toString(true));
+    s.append(";\n");
+
+    if(nullptr != m_internalNode)
+    {
+        s.append(toString(false));
+        s.append(" -> ");
+        s.append(m_internalNode->toString(false));
+        s.append("[label=\"internal\"];\n");
+        m_internalNode->generateDotTree(s);
+
+    }
+
+    if(NULL!=m_nextNode)
+    {
+        s.append(toString(false));
+        s.append(" -> ");
+        s.append(m_nextNode->toString(false));
+        s.append("[label=\"next\"];\n");
+//        s.append(" [label=\"nextNode\"];\n");
+        m_nextNode->generateDotTree(s);
+    }
+    else
+    {
+        s.append(toString(false));
+        s.append(" -> ");
+        s.append("NULL;\n");
+        if(NULL!=m_result)
+        {
+
+            s.append(toString(false));
+            s.append(" ->");
+            s.append(m_result->toString(false));
+            s.append(" [label=\"Result\"];\n");
+
+
+            m_result->generateDotTree(s);
+        }
+    }
+}
-- 
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