| // Copyright (c) 2012, 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; |
| |
| /** |
| * Represents a Dart expression-as-statement. |
| */ |
| public class DartExprStmt extends DartStatement { |
| |
| private DartExpression expr; |
| |
| public DartExprStmt(DartExpression expr) { |
| this.expr = becomeParentOf(expr); |
| } |
| |
| public DartExpression getExpression() { |
| return expr; |
| } |
| |
| @Override |
| public boolean isAbruptCompletingStatement() { |
| return expr instanceof DartThrowExpression; |
| } |
| |
| @Override |
| public void visitChildren(ASTVisitor<?> visitor) { |
| safelyVisitChild(expr, visitor); |
| } |
| |
| @Override |
| public <R> R accept(ASTVisitor<R> visitor) { |
| return visitor.visitExprStmt(this); |
| } |
| } |