From 6d216c231e8d4a6b97310f19c2083606886da81b Mon Sep 17 00:00:00 2001
From: Renaud G <renaud@rolisteam.org>
Date: Sat, 21 Oct 2017 19:00:26 +0200
Subject: -new API to set the previous node.

---
 node/executionnode.cpp | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'node/executionnode.cpp')

diff --git a/node/executionnode.cpp b/node/executionnode.cpp
index a419bec..c8c62f2 100644
--- a/node/executionnode.cpp
+++ b/node/executionnode.cpp
@@ -29,6 +29,10 @@ void ExecutionNode::setNextNode(ExecutionNode* node)
 {
     m_nextNode = node;
 }
+void ExecutionNode::setPreviousNode(ExecutionNode* node)
+{
+    m_previousNode = node;
+}
 ExecutionNode* ExecutionNode::getNextNode()
 {
     return m_nextNode;
-- 
cgit v1.2.3-70-g09d2