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
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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
+2
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@@ -274,10 +274,12 @@ public class HashIntSet extends AbstractIntSet
@Override // documentation inherited @Override // documentation inherited
public void clear () public void clear ()
{ {
if (_size > 0) {
createBuckets(MIN_BUCKET_COUNT); createBuckets(MIN_BUCKET_COUNT);
_size = 0; _size = 0;
_modcount++; _modcount++;
} }
}
@Override // documentation inherited @Override // documentation inherited
public HashIntSet clone () public HashIntSet clone ()