| // Copyright 2017 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.common.options.processor.optiontestsources; |
| |
| import com.google.common.collect.ImmutableList; |
| import com.google.devtools.common.options.ExpansionContext; |
| import com.google.devtools.common.options.ExpansionFunction; |
| import com.google.devtools.common.options.Option; |
| import com.google.devtools.common.options.OptionDocumentationCategory; |
| import com.google.devtools.common.options.OptionEffectTag; |
| import com.google.devtools.common.options.OptionsBase; |
| |
| /** This example options class should fail to compile. */ |
| public class DoubleExpansionOption extends OptionsBase { |
| @Option( |
| name = "bad_option", |
| defaultValue = "null", |
| documentationCategory = OptionDocumentationCategory.UNCATEGORIZED, |
| effectTags = OptionEffectTag.NO_OP, |
| expansion = "--foo=bar", |
| expansionFunction = FooBarExpansion.class |
| ) |
| public Void badOption; |
| |
| /** Dummy expansion class for the illegal option. */ |
| public static class FooBarExpansion implements ExpansionFunction { |
| @Override |
| public ImmutableList<String> getExpansion(ExpansionContext context) { |
| return ImmutableList.of("--foo", "--bar"); |
| } |
| } |
| } |