Rewritten Parser/Scanner to package net.sourceforge.phpdt.internal.compiler.parser

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

diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/PrefixExpression.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/PrefixExpression.java
deleted file mode 100644 (file)
index 0768e36..0000000
--- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/PrefixExpression.java
+++ /dev/null
@@ -1,60 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2000, 2001, 2002 International Business Machines Corp. and others.
- * All rights reserved. This program and the accompanying materials 
- * are made available under the terms of the Common Public License v0.5 
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/cpl-v05.html
- * 
- * Contributors:
- *     IBM Corporation - initial API and implementation
- ******************************************************************************/
-package net.sourceforge.phpdt.internal.compiler.ast;
-
-import net.sourceforge.phpdt.internal.compiler.IAbstractSyntaxTreeVisitor;
-import net.sourceforge.phpdt.internal.compiler.lookup.BlockScope;
-
-public class PrefixExpression extends CompoundAssignment {
-
-       /**
-        * PrefixExpression constructor comment.
-        * @param l org.eclipse.jdt.internal.compiler.ast.Expression
-        * @param r org.eclipse.jdt.internal.compiler.ast.Expression
-        * @param op int
-        */
-       public PrefixExpression(Expression l, Expression e, int op, int pos) {
-
-               super(l, e, op, l.sourceEnd);
-               this.sourceStart = pos;
-               this.sourceEnd = l.sourceEnd;
-       }
-
-       public String operatorToString() {
-
-               switch (operator) {
-                       case PLUS :
-                               return "++"; //$NON-NLS-1$
-                       case MINUS :
-                               return "--"; //$NON-NLS-1$
-               } 
-               return "unknown operator"; //$NON-NLS-1$
-       }
-
-       public boolean restrainUsageToNumericTypes() {
-
-               return true;
-       }
-
-       public String toStringExpressionNoParenthesis() {
-
-               return operatorToString() + " " + lhs.toStringExpression(); //$NON-NLS-1$
-
-       }
-
-       public void traverse(IAbstractSyntaxTreeVisitor visitor, BlockScope scope) {
-
-               if (visitor.visit(this, scope)) {
-                       lhs.traverse(visitor, scope);
-               }
-               visitor.endVisit(this, scope);
-       }
-}
\ No newline at end of file