AS3 - Compound assignments detection

libsrc/ffdec_lib/src/com/jpexs/decompiler/graph/model/DuplicateItem.java

@@ -12,7 +12,8 @@
  * Lesser General Public License for more details.
  * 
  * You should have received a copy of the GNU Lesser General Public
- * License along with this library.␍ */
+ * License along with this library.
+ */
 package com.jpexs.decompiler.graph.model;
 
 import com.jpexs.decompiler.flash.SourceGeneratorLocalData;
@@ -118,4 +119,10 @@ public class DuplicateItem extends GraphTargetItem implements SimpleValue {
     public boolean isSimpleValue() {
         return ((value instanceof SimpleValue) && ((SimpleValue) value).isSimpleValue());
     }
+
+    @Override
+    public boolean hasSideEffect() {
+        return value.hasSideEffect();
+    }
+
 }