X-Git-Url: http://secure.phpeclipse.com

diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/ArrayDeclarator.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/ArrayDeclarator.java
index 9b8fd9d..3f3e474 100644
--- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/ArrayDeclarator.java
+++ b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/ArrayDeclarator.java
@@ -1,5 +1,8 @@
 package net.sourceforge.phpdt.internal.compiler.ast;
 
+import java.util.List;
+import java.util.ArrayList;
+
 /**
  * @author Matthieu Casanova
  */
@@ -8,9 +11,9 @@ public class ArrayDeclarator extends AbstractSuffixExpression {
   public Expression prefix;
   public Expression vars;
 
-  public ArrayDeclarator(Expression prefix,
-                         Expression vars,
-                         int sourceEnd) {
+  public ArrayDeclarator(final Expression prefix,
+                         final Expression vars,
+                         final int sourceEnd) {
     super(prefix.sourceStart, sourceEnd);
     this.prefix = prefix;
     this.vars = vars;
@@ -29,4 +32,34 @@ public class ArrayDeclarator extends AbstractSuffixExpression {
     buff.append(']');
     return buff.toString();
   }
+
+              /**
+   * Get the variables from outside (parameters, globals ...)
+   * @return the variables from outside
+   */
+  public List getOutsideVariable() {
+    return new ArrayList();
+  }
+
+  /**
+   * get the modified variables.
+   * @return the variables from we change value
+   */
+  public List getModifiedVariable() {
+    final ArrayList list = new ArrayList();
+    list.addAll(prefix.getModifiedVariable());
+    list.addAll(vars.getModifiedVariable());
+    return list;
+  }
+
+  /**
+   * Get the variables used.
+   * @return the variables used
+   */
+  public List getUsedVariable() {
+    final ArrayList list = new ArrayList();
+    list.addAll(prefix.getUsedVariable());
+    list.addAll(vars.getUsedVariable());
+    return list;
+  }
 }