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Posted to commits@lucenenet.apache.org by ar...@apache.org on 2006/09/03 00:45:46 UTC
svn commit: r439680 -
/incubator/lucene.net/trunk/C#/src/Lucene.Net/Search/BooleanQuery.cs
Author: aroush
Date: Sat Sep 2 15:45:45 2006
New Revision: 439680
URL: http://svn.apache.org/viewvc?rev=439680&view=rev
Log:
Unlike Java ArrayList.GetHashCode() won't do. In C#, we must iterate over elements in the array to sum-up the hash-code.
Modified:
incubator/lucene.net/trunk/C#/src/Lucene.Net/Search/BooleanQuery.cs
Modified: incubator/lucene.net/trunk/C#/src/Lucene.Net/Search/BooleanQuery.cs
URL: http://svn.apache.org/viewvc/incubator/lucene.net/trunk/C%23/src/Lucene.Net/Search/BooleanQuery.cs?rev=439680&r1=439679&r2=439680&view=diff
==============================================================================
--- incubator/lucene.net/trunk/C#/src/Lucene.Net/Search/BooleanQuery.cs (original)
+++ incubator/lucene.net/trunk/C#/src/Lucene.Net/Search/BooleanQuery.cs Sat Sep 2 15:45:45 2006
@@ -590,7 +590,14 @@
/// <summary>Returns a hash code value for this object.</summary>
public override int GetHashCode()
{
- return BitConverter.ToInt32(BitConverter.GetBytes(GetBoost()), 0) ^ clauses.GetHashCode() + GetMinimumNumberShouldMatch();
+ int hashCode = 0;
+
+ for (int i = 0; i < clauses.Count; i++)
+ {
+ hashCode += clauses[i].GetHashCode();
+ }
+
+ return BitConverter.ToInt32(BitConverter.GetBytes(GetBoost()), 0) ^ hashCode + GetMinimumNumberShouldMatch();
}
}
}