--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Jint.Runtime/VM/OpCodes/ConditionOp.cs	Mon Oct 28 00:49:15 2013 +0400
@@ -0,0 +1,22 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+
+namespace Jint.Runtime.VM.OpCodes {
+    class ConditionOp: IInstruction {
+        int m_test;
+        IInstruction m_success;
+        IInstruction m_fail;
+
+        public ConditionOp(int test, IInstruction success, IInstruction fail) {
+            m_test = test;
+            m_success = success;
+            m_fail = fail;
+        }
+
+        public IInstruction Invoke(Frame frame) {
+            return frame.GetConverted<bool>(m_test) ? m_success : m_fail;
+        }
+    }
+}