// Copyright 2014 Google Inc. 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.devtools.build.lib.query2.engine.QueryEnvironment.Argument; import com.google.devtools.build.lib.query2.engine.QueryEnvironment.ArgumentType; import java.util.List; /** * A kind(pattern, argument) filter expression, which computes the set of subset * of nodes in 'argument' whose kind matches the unanchored regexp 'pattern'. * *
expr ::= KIND '(' WORD ',' expr ')'* * Example patterns: *
* ' file' Match all file targets. * 'source file' Match all test source file targets. * 'generated file' Match all test generated file targets. * ' rule' Match all rule targets. * 'foo_*' Match all rules starting with "foo_", * 'test' Match all test (rule) targets. ** * Note, the space before "file" is needed to prevent unwanted matches against * (e.g.) "filegroup rule". */ class KindFunction extends RegexFilterExpression { KindFunction() { } @Override public String getName() { return "kind"; } @Override protected String getPattern(List