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

diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/Break.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/Break.java
index 8b3043e..df40b0f 100644
--- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/Break.java
+++ b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/Break.java
@@ -1,106 +1,20 @@
-/*******************************************************************************
- * 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.flow.*;
-import net.sourceforge.phpdt.internal.compiler.lookup.*;
-
-public class Break extends BranchStatement {
-	
-	public Break(char[] label, int sourceStart, int e) {
-		super(label, sourceStart, e);
-	}
-
-	public FlowInfo analyseCode(
-		BlockScope currentScope,
-		FlowContext flowContext,
-		FlowInfo flowInfo) {
-
-		// here requires to generate a sequence of finally blocks invocations depending corresponding
-		// to each of the traversed try statements, so that execution will terminate properly.
-
-		// lookup the label, this should answer the returnContext
-		FlowContext targetContext;
-		if (label == null) {
-			targetContext = flowContext.getTargetContextForDefaultBreak();
-		} else {
-			targetContext = flowContext.getTargetContextForBreakLabel(label);
-		}
-		if (targetContext == null) {
-			if (label == null) {
-				currentScope.problemReporter().invalidBreak(this);
-			} else {
-				currentScope.problemReporter().undefinedLabel(this); // need to improve
-			}
-		} else {
-			targetLabel = targetContext.breakLabel();
-			targetContext.recordBreakFrom(flowInfo);
-			FlowContext traversedContext = flowContext;
-			int subIndex = 0, maxSub = 5;
-			subroutines = new AstNode[maxSub];
-			while (true) {
-				AstNode sub;
-				if ((sub = traversedContext.subRoutine()) != null) {
-					if (subIndex == maxSub) {
-						System.arraycopy(
-							subroutines,
-							0,
-							(subroutines = new AstNode[maxSub *= 2]),
-							0,
-							subIndex);
-						// grow
-					}
-					subroutines[subIndex++] = sub;
-					if (sub.cannotReturn()) {
-						break;
-					}
-				}
-				// remember the initialization at this
-				// point for dealing with blank final variables.
-				traversedContext.recordReturnFrom(flowInfo.unconditionalInits());
-
-				if (traversedContext == targetContext) {
-					break;
-				} else {
-					traversedContext = traversedContext.parent;
-				}
-			}
-			// resize subroutines
-			if (subIndex != maxSub) {
-				System.arraycopy(
-					subroutines,
-					0,
-					(subroutines = new AstNode[subIndex]),
-					0,
-					subIndex);
-			}
-		}
-		return FlowInfo.DeadEnd;
-	}
-	
-	public String toString(int tab) {
-
-		String s = tabString(tab);
-		s = s + "break "; //$NON-NLS-1$
-		if (label != null)
-			s = s + new String(label);
-		return s;
-	}
-	
-	public void traverse(
-		IAbstractSyntaxTreeVisitor visitor,
-		BlockScope blockscope) {
-
-		visitor.visit(this, blockscope);
-		visitor.endVisit(this, blockscope);
+/**
+ * A break statement.
+ * @author Matthieu Casanova
+ */
+public final class Break extends BranchStatement {
+
+  public Break(final Expression expression, final int sourceStart, final int sourceEnd) {
+    super(expression, sourceStart, sourceEnd);
+  }
+
+  public String toString(final int tab) {
+    final String s = tabString(tab);
+    if (expression != null) {
+      return s + "break " + expression.toString();//$NON-NLS-1$
+    }
+    return s + "break";//$NON-NLS-1$
 	}
-}
\ No newline at end of file
+}