merged src/java and src/rsc

[org.ibex.tool.git] / src / java / org / eclipse / jdt / internal / compiler / ast / Statement.java

diff --git a/src/java/org/eclipse/jdt/internal/compiler/ast/Statement.java b/src/java/org/eclipse/jdt/internal/compiler/ast/Statement.java
deleted file mode 100644 (file)
index 2e240f7..0000000
--- a/src/java/org/eclipse/jdt/internal/compiler/ast/Statement.java
+++ /dev/null
@@ -1,79 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2000, 2004 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 org.eclipse.jdt.internal.compiler.ast;
-
-import org.eclipse.jdt.internal.compiler.impl.*;
-import org.eclipse.jdt.internal.compiler.codegen.*;
-import org.eclipse.jdt.internal.compiler.flow.*;
-import org.eclipse.jdt.internal.compiler.lookup.*;
-
-public abstract class Statement extends ASTNode {
-       
-       public abstract FlowInfo analyseCode(BlockScope currentScope, FlowContext flowContext, FlowInfo flowInfo);
-       
-       /**
-        * INTERNAL USE ONLY.
-        * This is used to redirect inter-statements jumps.
-        */
-       public void branchChainTo(Label label) {
-               // do nothing by default
-       }
-       
-       // Report an error if necessary
-       public boolean complainIfUnreachable(FlowInfo flowInfo, BlockScope scope, boolean didAlreadyComplain) {
-       
-               if ((flowInfo.reachMode() & FlowInfo.UNREACHABLE) != 0) {
-                       this.bits &= ~ASTNode.IsReachableMASK;
-                       boolean reported = flowInfo == FlowInfo.DEAD_END;
-                       if (!didAlreadyComplain && reported) {
-                               scope.problemReporter().unreachableCode(this);
-                       }
-                       return reported; // keep going for fake reachable
-               }
-               return false;
-       }
-       
-       public abstract void generateCode(BlockScope currentScope, CodeStream codeStream);
-       
-       public boolean isEmptyBlock() {
-               return false;
-       }
-       
-       public boolean isValidJavaStatement() {
-               //the use of this method should be avoid in most cases
-               //and is here mostly for documentation purpose.....
-               //while the parser is responsable for creating
-               //welled formed expression statement, which results
-               //in the fact that java-non-semantic-expression-used-as-statement
-               //should not be parsable...thus not being built.
-               //It sounds like the java grammar as help the compiler job in removing
-               //-by construction- some statement that would have no effect....
-               //(for example all expression that may do side-effects are valid statement
-               // -this is an appromative idea.....-)
-
-               return true;
-       }
-       
-       public StringBuffer print(int indent, StringBuffer output) {
-               return printStatement(indent, output);
-       }
-       public abstract StringBuffer printStatement(int indent, StringBuffer output);
-
-       public abstract void resolve(BlockScope scope);
-       
-       public Constant resolveCase(BlockScope scope, TypeBinding testType, SwitchStatement switchStatement) {
-               // statement within a switch that are not case are treated as normal statement.... 
-
-               resolve(scope);
-               return null;
-       }
-
-}