Eliminated unused classes

[phpeclipse.git] / net.sourceforge.phpeclipse / src / net / sourceforge / phpdt / internal / compiler / ast / Expression.java

diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/Expression.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/Expression.java
deleted file mode 100644 (file)
index aa5841e..0000000
--- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/Expression.java
+++ /dev/null
@@ -1,33 +0,0 @@
-package net.sourceforge.phpdt.internal.compiler.ast;
-
-
-/**
- * An expression.
- * @author Matthieu Casanova
- */
-public abstract class Expression extends Statement {
-
-  /**
-   * Create an expression giving starting and ending offset
-   * @param sourceStart starting offset
-   * @param sourceEnd ending offset
-   */
-  protected Expression(final int sourceStart, final int sourceEnd) {
-    super(sourceStart, sourceEnd);
-  }
-
-  /**
-   * Return the expression with a number of spaces before.
-   * @param tab how many spaces before the expression
-   * @return a string representing the expression
-   */
-  public final String toString(final int tab) {
-    return tabString(tab) + toStringExpression();
-  }
-
-  /**
-   * Return the expression as String.
-   * @return the expression
-   */
-  public abstract String toStringExpression();
-}