Refactored packagename to net.sourceforge.phpdt.internal.compiler.ast

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

diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/EmptyStatement.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/EmptyStatement.java
index a4dd8e4..1fb6260 100644 (file)
--- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/EmptyStatement.java
+++ b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/EmptyStatement.java
@@ -1,18 +1,19 @@
 /*******************************************************************************
- * Copyright (c) 2000, 2001, 2002 International Business Machines Corp. and others.
+ * Copyright (c) 2000, 2003 IBM Corporation and others.
  * All rights reserved. This program and the accompanying materials 
- * are made available under the terms of the Common Public License v0.5 
+ * are made available under the terms of the Common Public License v1.0
  * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/cpl-v05.html
+ * http://www.eclipse.org/legal/cpl-v10.html
  * 
  * Contributors:
  *     IBM Corporation - initial API and implementation
- ******************************************************************************/
+ *******************************************************************************/
 package net.sourceforge.phpdt.internal.compiler.ast;
 
-import net.sourceforge.phpdt.internal.compiler.lookup.BlockScope;
-import net.sourceforge.phpdt.internal.compiler.codegen.CodeStream;
 import net.sourceforge.phpdt.internal.compiler.IAbstractSyntaxTreeVisitor;
+import net.sourceforge.phpdt.internal.compiler.flow.FlowContext;
+import net.sourceforge.phpdt.internal.compiler.flow.FlowInfo;
+import net.sourceforge.phpdt.internal.compiler.lookup.BlockScope;
 
 public class EmptyStatement extends Statement {
 
@@ -21,8 +22,17 @@ public class EmptyStatement extends Statement {
                this.sourceEnd = endPosition;
        }
 
-       public void generateCode(BlockScope currentScope, CodeStream codeStream){
-               // no bytecode, no need to check for reachability or recording source positions
+       public FlowInfo analyseCode(BlockScope currentScope, FlowContext flowContext, FlowInfo flowInfo) {
+               return flowInfo;
+       }
+
+//     public void generateCode(BlockScope currentScope, CodeStream codeStream){
+//             // no bytecode, no need to check for reachability or recording source positions
+//     }
+       public StringBuffer printStatement(int tab, StringBuffer output) {
+               return printIndent(tab, output).append(';');
+       }
+       public void resolve(BlockScope scope) {
        }
        
        public void traverse(IAbstractSyntaxTreeVisitor visitor, BlockScope scope) {
@@ -35,4 +45,3 @@ public class EmptyStatement extends Statement {
        }
 }
 
-