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

diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/Reference.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/Reference.java
index cb8a551..035cee0 100644
--- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/Reference.java
+++ b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/Reference.java
@@ -1,23 +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.codegen.CodeStream;
 import net.sourceforge.phpdt.internal.compiler.flow.FlowContext;
 import net.sourceforge.phpdt.internal.compiler.flow.FlowInfo;
 import net.sourceforge.phpdt.internal.compiler.lookup.BlockScope;
 import net.sourceforge.phpdt.internal.compiler.lookup.FieldBinding;
-import net.sourceforge.phpdt.internal.compiler.lookup.MethodBinding;
-import net.sourceforge.phpdt.internal.compiler.problem.ShouldNotImplement;
-import net.sourceforge.phpdt.internal.compiler.util.Util;
 
 public abstract class Reference extends Expression  {
 /**
@@ -26,9 +22,8 @@ public abstract class Reference extends Expression  {
 public Reference() {
 	super();
 }
-public FlowInfo analyseAssignment(BlockScope currentScope, FlowContext flowContext, FlowInfo flowInfo, Assignment assignment, boolean isCompound) {
-	throw new ShouldNotImplement(Util.bind("ast.variableShouldProvide")); //$NON-NLS-1$
-}
+public abstract FlowInfo analyseAssignment(BlockScope currentScope, FlowContext flowContext, FlowInfo flowInfo, Assignment assignment, boolean isCompound);
+
 public FlowInfo analyseCode(BlockScope currentScope, FlowContext flowContext, FlowInfo flowInfo) {
 	return flowInfo;
 }
@@ -37,43 +32,40 @@ public FieldBinding fieldBinding() {
 	//  (ref.bits & BindingIds.FIELD != 0)()
 	return null ;
 }
-public void fieldStore(CodeStream codeStream, FieldBinding fieldBinding, MethodBinding syntheticWriteAccessor, boolean valueRequired) {
+//public void fieldStore(CodeStream codeStream, FieldBinding fieldBinding, MethodBinding syntheticWriteAccessor, boolean valueRequired) {
+//
+//	if (fieldBinding.isStatic()) {
+//		if (valueRequired) {
+//			if ((fieldBinding.type == LongBinding) || (fieldBinding.type == DoubleBinding)) {
+//				codeStream.dup2();
+//			} else {
+//				codeStream.dup();
+//			}
+//		}
+//		if (syntheticWriteAccessor == null) {
+//			codeStream.putstatic(fieldBinding);
+//		} else {
+//			codeStream.invokestatic(syntheticWriteAccessor);
+//		}
+//	} else { // Stack:  [owner][new field value]  ---> [new field value][owner][new field value]
+//		if (valueRequired) {
+//			if ((fieldBinding.type == LongBinding) || (fieldBinding.type == DoubleBinding)) {
+//				codeStream.dup2_x1();
+//			} else {
+//				codeStream.dup_x1();
+//			}
+//		}
+//		if (syntheticWriteAccessor == null) {
+//			codeStream.putfield(fieldBinding);
+//		} else {
+//			codeStream.invokestatic(syntheticWriteAccessor);
+//		}
+//	}
+//}
+//public abstract void generateAssignment(BlockScope currentScope, CodeStream codeStream, Assignment assignment, boolean valueRequired);
+//
+//public abstract void generateCompoundAssignment(BlockScope currentScope, CodeStream codeStream, Expression expression, int operator, int assignmentImplicitConversion, boolean valueRequired);
+//
+//public abstract void generatePostIncrement(BlockScope currentScope, CodeStream codeStream, CompoundAssignment postIncrement, boolean valueRequired);
 
-	if (fieldBinding.isStatic()) {
-		if (valueRequired) {
-			if ((fieldBinding.type == LongBinding) || (fieldBinding.type == DoubleBinding)) {
-				codeStream.dup2();
-			} else {
-				codeStream.dup();
-			}
-		}
-		if (syntheticWriteAccessor == null) {
-			codeStream.putstatic(fieldBinding);
-		} else {
-			codeStream.invokestatic(syntheticWriteAccessor);
-		}
-	} else { // Stack:  [owner][new field value]  ---> [new field value][owner][new field value]
-		if (valueRequired) {
-			if ((fieldBinding.type == LongBinding) || (fieldBinding.type == DoubleBinding)) {
-				codeStream.dup2_x1();
-			} else {
-				codeStream.dup_x1();
-			}
-		}
-		if (syntheticWriteAccessor == null) {
-			codeStream.putfield(fieldBinding);
-		} else {
-			codeStream.invokestatic(syntheticWriteAccessor);
-		}
-	}
-}
-public void generateAssignment(BlockScope currentScope, CodeStream codeStream, Assignment assignment, boolean valueRequired) {
-	throw new ShouldNotImplement(Util.bind("ast.compoundPreShouldProvide")); //$NON-NLS-1$
-}
-public void generateCompoundAssignment(BlockScope currentScope, CodeStream codeStream, Expression expression, int operator, int assignmentImplicitConversion, boolean valueRequired) {
-	throw new ShouldNotImplement(Util.bind("ast.compoundVariableShouldProvide")); //$NON-NLS-1$
-}
-public void generatePostIncrement(BlockScope currentScope, CodeStream codeStream, CompoundAssignment postIncrement, boolean valueRequired) {
-	throw new ShouldNotImplement(Util.bind("ast.postIncrShouldProvide")); //$NON-NLS-1$
-}
 }