[jira] [Created] (LUCENE-6498) RegexpQueryNode inconsistent treatment of begin and end parameters

["Trejkaz (JIRA)" <ji...@apache.org>]

Trejkaz created LUCENE-6498:
-------------------------------

             Summary: RegexpQueryNode inconsistent treatment of begin and end parameters
                 Key: LUCENE-6498
                 URL: https://issues.apache.org/jira/browse/LUCENE-6498
             Project: Lucene - Core
          Issue Type: Bug
          Components: modules/queryparser
    Affects Versions: 4.10.4
            Reporter: Trejkaz


RegexpQueryNode has some questionable treatment of the begin and end parameters:

{code}
  public RegexpQueryNode(CharSequence field, CharSequence text, int begin,
      int end) {
    this.field = field;
    this.text = text.subSequence(begin, end);
  }
{code}

when contrasted with FieldQueryNode:

{code}
  public FieldQueryNode(CharSequence field, CharSequence text, int begin,
      int end) {
    this.field = field;
    this.text = text;
    this.begin = begin;
    this.end = end;
    this.setLeaf(true);
  }
{code}

I am now not entirely sure which of the two is correct...




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