001/*
002 * Copyright 2010-2013 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
017package jet;
018
019import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
020
021import java.util.Iterator;
022
023@AssertInvisibleInResolver
024public abstract class BooleanIterator implements Iterator<Boolean> {
025    @Override
026    public final Boolean next() {
027        return nextBoolean();
028    }
029
030    public abstract boolean nextBoolean();
031
032    @Override
033    public void remove() {
034        throw new UnsupportedOperationException("Mutating method called on a Kotlin Iterator");
035    }
036}