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

diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/UnaryExpression.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/UnaryExpression.java
deleted file mode 100644
index 09f1cf1..0000000
--- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/UnaryExpression.java
+++ /dev/null
@@ -1,41 +0,0 @@
-package net.sourceforge.phpdt.internal.compiler.ast;
-
-import java.util.List;
-
-/**
- * @author Matthieu Casanova
- */
-public abstract class UnaryExpression extends OperatorExpression {
-
-  public final Expression expression;
-
-  protected UnaryExpression(final Expression expression, final int operator, final int sourceStart, final int sourceEnd) {
-    super(operator, sourceStart, sourceEnd);
-    this.expression = expression;
-  }
-
-  /**
-   * Get the variables from outside (parameters, globals ...)
-   *
-   * @param list the list where we will put variables
-   */
-  public final void getOutsideVariable(final List list) {}
-
-  /**
-   * get the modified variables.
-   *
-   * @param list the list where we will put variables
-   */
-  public final void getModifiedVariable(final List list) {
-    expression.getModifiedVariable(list);
-  }
-
-  /**
-   * Get the variables used.
-   *
-   * @param list the list where we will put variables
-   */
-  public final void getUsedVariable(final List list) {
-    expression.getUsedVariable(list);
-  }
-}