001    /*
002     * Copyright 2010-2014 JetBrains s.r.o.
003     *
004     * Licensed under the Apache License, Version 2.0 (the "License");
005     * you may not use this file except in compliance with the License.
006     * You may obtain a copy of the License at
007     *
008     * http://www.apache.org/licenses/LICENSE-2.0
009     *
010     * Unless required by applicable law or agreed to in writing, software
011     * distributed under the License is distributed on an "AS IS" BASIS,
012     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013     * See the License for the specific language governing permissions and
014     * limitations under the License.
015     */
016    
017    package org.jetbrains.jet.codegen.inline;
018    
019    import org.jetbrains.annotations.NotNull;
020    
021    public interface LabelOwner {
022    
023        boolean isMyLabel(@NotNull String name);
024    
025        LabelOwner SKIP_ALL = new LabelOwner() {
026            @Override
027            public boolean isMyLabel(@NotNull String name) {
028                return false;
029            }
030        };
031    
032    
033        LabelOwner NOT_APPLICABLE = new LabelOwner() {
034            @Override
035            public boolean isMyLabel(@NotNull String name) {
036                throw new RuntimeException("This operation not applicable for current context");
037            }
038        };
039    
040    }