| // Copyright 2014 The Bazel Authors. All rights reserved. |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| package com.google.devtools.build.lib.syntax; |
| |
| |
| /** A class for flow statements (break, continue, and pass) */ |
| public final class FlowStatement extends Statement { |
| |
| private final TokenKind kind; // BREAK | CONTINUE | PASS |
| |
| /** @param kind The label of the statement (break, continue, or pass) */ |
| FlowStatement(TokenKind kind) { |
| this.kind = kind; |
| } |
| |
| public TokenKind getKind() { |
| return kind; |
| } |
| |
| @Override |
| public String toString() { |
| return kind.toString() + "\n"; |
| } |
| |
| @Override |
| public void accept(NodeVisitor visitor) { |
| visitor.visit(this); |
| } |
| |
| @Override |
| public Statement.Kind kind() { |
| return Statement.Kind.FLOW; |
| } |
| } |