/***********************************************

 !!!! DO NOT EDIT THIS FILE !!!!

 This file was auto-generated by Build.PL from
 lib/KinoSearch/Analysis/Stopalizer.pm

 See KinoSearch::Docs::DevGuide for details.

 ***********************************************/

#line 79 "lib/KinoSearch/Analysis/Stopalizer.pm"

#include "KinoSearchAnalysisStopalizer.h"

TokenBatch*
Kino_Stopalizer_analyze(HV* self_hash, TokenBatch *batch) {
    SV         **sv_ptr;
    HV          *stoplist_hv;
    Token       *token;

    sv_ptr = hv_fetch(self_hash, "stoplist", 8, 0);
    if (sv_ptr == NULL)
        Kino_confess("no element 'stoplist'");
    if (!SvROK(*sv_ptr))
        Kino_confess("not a hashref");
    stoplist_hv = (HV*)SvRV(*sv_ptr);
    Kino_Verify_extract_arg(self_hash, "stoplist", 8);

    while (Kino_TokenBatch_next(batch)) {
        token = batch->current;
        if (hv_exists(stoplist_hv, token->text, token->len)) {
            token->len = 0;
        }
    }

    Kino_TokenBatch_reset(batch);
    return batch;
}