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commit f630a542f9abc5b0eb9b22f3737faf8285617a59 Author: Shad Storhaug <[email protected]> AuthorDate: Mon Sep 23 03:30:31 2019 +0700 Lucene.Net.Util.OpenBitSet: Added comments to indicate these changes differ from Lucene (closes #154) --- src/Lucene.Net.Tests/Util/TestOpenBitSet.cs | 2 +- src/Lucene.Net/Util/OpenBitSet.cs | 10 ++++++++++ 2 files changed, 11 insertions(+), 1 deletion(-) diff --git a/src/Lucene.Net.Tests/Util/TestOpenBitSet.cs b/src/Lucene.Net.Tests/Util/TestOpenBitSet.cs index dc873c3..abfc039 100644 --- a/src/Lucene.Net.Tests/Util/TestOpenBitSet.cs +++ b/src/Lucene.Net.Tests/Util/TestOpenBitSet.cs @@ -515,7 +515,7 @@ namespace Lucene.Net.Util Assert.IsTrue(bits.FastGet(bit - 1)); } - [Test] + [Test, LuceneNetSpecific] // https://github.com/apache/lucenenet/pull/154 public virtual void TestXorWithDifferentCapacity() { OpenBitSet smaller = new OpenBitSet(2); diff --git a/src/Lucene.Net/Util/OpenBitSet.cs b/src/Lucene.Net/Util/OpenBitSet.cs index 092d800..8bf7253 100644 --- a/src/Lucene.Net/Util/OpenBitSet.cs +++ b/src/Lucene.Net/Util/OpenBitSet.cs @@ -932,6 +932,11 @@ namespace Lucene.Net.Util public virtual void Union(OpenBitSet other) { int newLen = Math.Max(m_wlen, other.m_wlen); + // LUCENENET specific: Since EnsureCapacityWords + // sets m_wlen, we need to save the value here to ensure the + // tail of the array is copied. Also removed the double-set + // after Array.Copy. + // https://github.com/apache/lucenenet/pull/154 int oldLen = m_wlen; EnsureCapacityWords(newLen); Debug.Assert((numBits = Math.Max(other.numBits, numBits)) >= 0); @@ -967,6 +972,11 @@ namespace Lucene.Net.Util public virtual void Xor(OpenBitSet other) { int newLen = Math.Max(m_wlen, other.m_wlen); + // LUCENENET specific: Since EnsureCapacityWords + // sets m_wlen, we need to save the value here to ensure the + // tail of the array is copied. Also removed the double-set + // after Array.Copy. + // https://github.com/apache/lucenenet/pull/154 int oldLen = m_wlen; EnsureCapacityWords(newLen); Debug.Assert((numBits = Math.Max(other.numBits, numBits)) >= 0);
