/* Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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.
 */

parcel Lucy;

/** Iterator for deleted document ids.
 */
class Lucy::Search::BitVecMatcher inherits Lucy::Search::Matcher {

    BitVector *bit_vec;
    int32_t    doc_id;

    public inert incremented BitVecMatcher*
    new(BitVector *bit_vector);

    public inert BitVecMatcher*
    init(BitVecMatcher *self, BitVector *bit_vector);

    public int32_t
    Next(BitVecMatcher *self);

    public int32_t
    Advance(BitVecMatcher *self, int32_t target);

    public int32_t
    Get_Doc_ID(BitVecMatcher *self);

    public void
    Destroy(BitVecMatcher *self);
}