| // Copyright (c) 2011, the Dart project authors. Please see the AUTHORS file |
| // for details. All rights reserved. Use of this source code is governed by a |
| // BSD-style license that can be found in the LICENSE file. |
| |
| package com.google.dart.compiler.ast; |
| |
| import java.util.List; |
| |
| /** |
| * Represents a Dart statement block. |
| */ |
| public class DartBlock extends DartStatement { |
| |
| private final NodeList<DartStatement> statements = NodeList.create(this); |
| |
| public DartBlock(List<DartStatement> statements) { |
| if (statements != null && !statements.isEmpty()) { |
| this.statements.addAll(statements); |
| } |
| } |
| |
| public List<DartStatement> getStatements() { |
| return statements; |
| } |
| |
| @Override |
| public boolean isAbruptCompletingStatement() { |
| for (DartStatement stmt : statements) { |
| if (stmt.isAbruptCompletingStatement()) { |
| return true; |
| } |
| } |
| return false; |
| } |
| |
| @Override |
| public void visitChildren(ASTVisitor<?> visitor) { |
| statements.accept(visitor); |
| } |
| |
| @Override |
| public <R> R accept(ASTVisitor<R> visitor) { |
| return visitor.visitBlock(this); |
| } |
| } |