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

diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/ConditionalExpression.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/ConditionalExpression.java
index b2e39fb..121a158 100644
--- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/ConditionalExpression.java
+++ b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/ConditionalExpression.java
@@ -1,5 +1,8 @@
 package net.sourceforge.phpdt.internal.compiler.ast;
 
+import java.util.List;
+import java.util.ArrayList;
+
 /**
  * A ConditionalExpression is like that : booleanExpression ? trueValue : falseValue;
  * @author Matthieu Casanova
@@ -8,9 +11,9 @@ public class ConditionalExpression extends OperatorExpression {
 
   public Expression condition, valueIfTrue, valueIfFalse;
 
-  public ConditionalExpression(Expression condition,
-                               Expression valueIfTrue,
-                               Expression valueIfFalse) {
+  public ConditionalExpression(final Expression condition,
+                               final Expression valueIfTrue,
+                               final Expression valueIfFalse) {
     super(-1, condition.sourceStart, valueIfFalse.sourceEnd);
     this.condition = condition;
     this.valueIfTrue = valueIfTrue;
@@ -26,4 +29,36 @@ public class ConditionalExpression extends OperatorExpression {
     buff.append(valueIfFalse.toStringExpression());
     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(condition.getModifiedVariable());
+    list.addAll(valueIfTrue.getModifiedVariable());
+    list.addAll(valueIfFalse.getModifiedVariable());
+    return list;
+  }
+
+  /**
+   * Get the variables used.
+   * @return the variables used
+   */
+  public List getUsedVariable() {
+    final ArrayList list = new ArrayList();
+    list.addAll(condition.getUsedVariable());
+    list.addAll(valueIfTrue.getUsedVariable());
+    list.addAll(valueIfFalse.getUsedVariable());
+    return list;
+  }
 }