From b1557c9fef9d7fa4e0ddac1d6e108ef9981f1196 Mon Sep 17 00:00:00 2001
From: Renaud G <renaud@rolisteam.org>
Date: Sat, 25 Apr 2015 11:38:13 +0200
Subject: add error divide_by_zero

---
 node/executionnode.h        | 2 +-
 node/scalaroperatornode.cpp | 5 +++++
 2 files changed, 6 insertions(+), 1 deletion(-)

(limited to 'node')

diff --git a/node/executionnode.h b/node/executionnode.h
index cf1514f..cc40867 100644
--- a/node/executionnode.h
+++ b/node/executionnode.h
@@ -9,7 +9,7 @@
 class ExecutionNode
 {
 public:
-    enum ERROR_CODE {NO_ERROR,DIE_RESULT_EXPECTED,BAD_SYNTAXE,ENDLESS_LOOP_ERROR};
+    enum ERROR_CODE {NO_ERROR,DIE_RESULT_EXPECTED,BAD_SYNTAXE,ENDLESS_LOOP_ERROR,DIVIDE_BY_ZERO};
     /**
      * @brief ExecutionNode
      */
diff --git a/node/scalaroperatornode.cpp b/node/scalaroperatornode.cpp
index 34eb6b8..8dfbc20 100644
--- a/node/scalaroperatornode.cpp
+++ b/node/scalaroperatornode.cpp
@@ -105,6 +105,11 @@ qint64 ScalarOperatorNode::substract(qint64 a,qint64 b)
 
 qreal ScalarOperatorNode::divide(qint64 a,qint64 b)
 {
+    if(b==0)
+    {
+        m_errors.append(DIVIDE_BY_ZERO);
+        return 0;
+    }
     return (qreal)a/b;
 }
 
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