<commit_before>package org.apache.lucene.search;

/**
 * Copyright 2004 The Apache Software Foundation
 *
 * Licensed 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.
 */

import java.io.IOException;
import org.apache.lucene.index.*;

final class ExactPhraseScorer extends PhraseScorer {

  ExactPhraseScorer(Weight weight, TermPositions[] tps, int[] positions, Similarity similarity,
                    byte[] norms) throws IOException {
    super(weight, tps, positions, similarity, norms);
  }

  protected final float phraseFreq() throws IOException {
    // sort list with pq
    for (PhrasePositions pp = first; pp != null; pp = pp.next) {
      pp.firstPosition();
      pq.put(pp);				  // build pq from list
    }
    pqToList();					  // rebuild list from pq

    int freq = 0;
    do {					  // find position w/ all terms
      while (first.position < last.position) {	  // scan forward in first
	do {
	  if (!first.nextPosition())
	    return (float)freq;
	} while (first.position < last.position);
	firstToLast();
      }
      freq++;					  // all equal: a match
    } while (last.nextPosition());
  
    return (float)freq;<commit_msg>don't declare an Exception that can never be thrown<commit_after>package org.apache.lucene.search;

/**
 * Copyright 2004 The Apache Software Foundation
 *
 * Licensed 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.
 */

import java.io.IOException;
import org.apache.lucene.index.*;

final class ExactPhraseScorer extends PhraseScorer {

  ExactPhraseScorer(Weight weight, TermPositions[] tps, int[] positions, Similarity similarity,
                    byte[] norms) {
    super(weight, tps, positions, similarity, norms);
  }

  protected final float phraseFreq() throws IOException {
    // sort list with pq
    for (PhrasePositions pp = first; pp != null; pp = pp.next) {
      pp.firstPosition();
      pq.put(pp);				  // build pq from list
    }
    pqToList();					  // rebuild list from pq

    int freq = 0;
    do {					  // find position w/ all terms
      while (first.position < last.position) {	  // scan forward in first
	do {
	  if (!first.nextPosition())
	    return (float)freq;
	} while (first.position < last.position);
	firstToLast();
      }
      freq++;					  // all equal: a match
    } while (last.nextPosition());
  
    return (float)freq;
{'fraction_non_alphanumeric': 0.09821698398307646, 'fraction_numerical': 0.005439709882139619, 'mean_word_length': 2.9735894357743096, 'pattern_counts': {'":': 0, '<': 7, '<?xml version=': 0, '>': 3, 'https://': 0, 'lorem ipsum': 0, 'www.': 2, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '6740394', 'n_tokens_mistral': 991, 'n_tokens_neox': 908, 'n_words': 355}