fillDeclarables

git-svn-id: https://svn.code.sf.net/p/jode/code/trunk@853 379699f6-c40d-0410-875b-85095c16579e

jode/jode/expr/Operator.java

@@ -23,6 +23,12 @@ import jode.GlobalOptions;
 import jode.decompiler.TabbedPrintWriter;
 import jode.flow.VariableSet;
 
+///#ifdef JDK12
+///import java.util.Set;
+///#else
+import jode.util.SimpleSet;
+///#endif
+
 public abstract class Operator extends Expression {
     public final static int ADD_OP     =  1;
     public final static int SUB_OP     =  2;
@@ -169,6 +175,18 @@ public abstract class Operator extends Expression {
 	    subExpressions[i].fillInGenSet(in,gen);
     }
 
+///#ifdef JDK12
+///    public void fillDeclarables(Set used) {
+///#else
+    public void fillDeclarables(SimpleSet used) {
+///#endif
+	if (this instanceof LocalVarOperator) {
+	    used.add(((LocalVarOperator) this).getLocalInfo());
+	}
+        for (int i=0; i< subExpressions.length; i++)
+	    subExpressions[i].fillDeclarables(used);
+    }
+
     /**
      * Checks if the value of the given expression can change, due to
      * side effects in this expression.  If this returns false, the