parcel KinoSearch cnick Kino;

/** Concatenates multiple Matcher iterators.
 */
class KinoSearch::Search::SeriesMatcher inherits KinoSearch::Search::Matcher {

    I32Array  *offsets;
    VArray    *matchers;
    Matcher   *current_matcher;
    int32_t    doc_id;
    int32_t    tick;
    int32_t    num_matchers;
    int32_t    current_offset;
    int32_t    next_offset;

    public inert incremented SeriesMatcher*
    new(VArray *matchers, I32Array *offsets);

    public inert SeriesMatcher*
    init(SeriesMatcher *self, VArray *matchers, I32Array *offsets);

    public int32_t
    Next(SeriesMatcher *self);

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

    public int32_t
    Get_Doc_ID(SeriesMatcher *self);

    public void
    Destroy(SeriesMatcher *self);
}

/* Copyright 2008-2011 Marvin Humphrey
 *
 * This program is free software; you can redistribute it and/or modify
 * under the same terms as Perl itself.
 */