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

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

diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/internal/compiler/ast/NullLiteral.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/internal/compiler/ast/NullLiteral.java
deleted file mode 100644 (file)
index bc1151c..0000000
--- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/internal/compiler/ast/NullLiteral.java
+++ /dev/null
@@ -1,59 +0,0 @@
-/*******************************************************************************
- * 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 v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/cpl-v10.html
- * 
- * Contributors:
- *     IBM Corporation - initial API and implementation
- *******************************************************************************/
-package net.sourceforge.phpeclipse.internal.compiler.ast;
-
-import net.sourceforge.phpdt.internal.compiler.IAbstractSyntaxTreeVisitor;
-import net.sourceforge.phpdt.internal.compiler.lookup.BlockScope;
-import net.sourceforge.phpdt.internal.compiler.lookup.TypeBinding;
-
-public class NullLiteral extends MagicLiteral {
-
-       static final char[] source = {'n' , 'u' , 'l' , 'l'};
-
-       public NullLiteral(int s , int e) {
-
-               super(s,e);
-       }
-
-       public void computeConstant() {
-       
-               constant = NotAConstant; 
-       }
-
-       /**
-        * Code generation for the null literal
-        *
-        * @param currentScope net.sourceforge.phpdt.internal.compiler.lookup.BlockScope
-        * @param codeStream net.sourceforge.phpdt.internal.compiler.codegen.CodeStream
-        * @param valueRequired boolean
-        */ 
-//     public void generateCode(BlockScope currentScope, CodeStream codeStream, boolean valueRequired) {
-//             int pc = codeStream.position;
-//             if (valueRequired)
-//                     codeStream.aconst_null();
-//             codeStream.recordPositionsFrom(pc, this.sourceStart);
-//     }
-       public TypeBinding literalType(BlockScope scope) {
-               return NullBinding;
-       }
-
-       /**
-        * 
-        */
-       public char[] source() {
-               return source;
-       }
-
-       public void traverse(IAbstractSyntaxTreeVisitor visitor, BlockScope scope) {
-               visitor.visit(this, scope);
-               visitor.endVisit(this, scope);
-       }
-}