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

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

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
new file mode 100644 (file)
index 0000000..035cee0
--- /dev/null
+++ b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/Reference.java
@@ -0,0 +1,71 @@
+/*******************************************************************************
+ * 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.phpdt.internal.compiler.ast;
+
+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;
+
+public abstract class Reference extends Expression  {
+/**
+ * BaseLevelReference constructor comment.
+ */
+public Reference() {
+       super();
+}
+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;
+}
+public FieldBinding fieldBinding() {
+       //this method should be sent one FIELD-tagged references
+       //  (ref.bits & BindingIds.FIELD != 0)()
+       return null ;
+}
+//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);
+
+}