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From "Adrien Grand (JIRA)" <j...@apache.org>
Subject [jira] [Created] (LUCENE-4924) Make DocIdSetIterator.docID() return -1 when not positioned
Date Wed, 10 Apr 2013 12:14:15 GMT
Adrien Grand created LUCENE-4924:
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             Summary: Make DocIdSetIterator.docID() return -1 when not positioned
                 Key: LUCENE-4924
                 URL: https://issues.apache.org/jira/browse/LUCENE-4924
             Project: Lucene - Core
          Issue Type: Improvement
            Reporter: Adrien Grand
            Priority: Minor
             Fix For: 5.0


Today DocIdSetIterator.docID() can either return -1 or NO_MORE_DOCS when the enum is not positioned.
I would like to only allow it to return -1 so that we can have better assertions.

(This proposal is for trunk only.)

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