// 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.build.lib.query2.engine; import com.google.common.collect.ImmutableList; import com.google.common.collect.Sets; import com.google.devtools.build.lib.query2.engine.QueryEnvironment.Argument; import com.google.devtools.build.lib.query2.engine.QueryEnvironment.ArgumentType; import com.google.devtools.build.lib.query2.engine.QueryEnvironment.QueryFunction; import com.google.devtools.build.lib.query2.engine.QueryEnvironment.QueryTaskFuture; import com.google.devtools.build.lib.query2.engine.QueryEnvironment.TargetAccessor; import java.util.List; import java.util.Set; /** * A "siblings" query expression, which computes all of the targets in all of the packages of all * the targets to which the argument evaluates. * *
expr ::= SIBLINGS '(' expr ')'*/ public class SiblingsFunction implements QueryFunction { @Override public String getName() { return "siblings"; } @Override public int getMandatoryArguments() { return 1; } @Override public Iterable