AfflictionNetworks/samskivert
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Don't do anything on clear if the set is already empty.

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git-svn-id: https://samskivert.googlecode.com/svn/trunk@2803 6335cc39-0255-0410-8fd6-9bcaacd3b74c
This commit is contained in:
andrzej@threerings.net
2010-08-17 04:48:13 +00:00
parent d1f5c4593f
commit 8a45193748
1 changed files with 5 additions and 3 deletions
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src/java/com/samskivert/util/HashIntSet.java
+5 -3
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@@ -274,9 +274,11 @@ public class HashIntSet extends AbstractIntSet
@Override // documentation inherited @Override // documentation inherited
public void clear () public void clear ()
{ {
createBuckets(MIN_BUCKET_COUNT); if (_size > 0) {
_size = 0; createBuckets(MIN_BUCKET_COUNT);
_modcount++; _size = 0;
_modcount++;
}
} }
@Override // documentation inherited @Override // documentation inherited