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changeset 5378:333b0089a909

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slightly better implementation of NodeIterable.isEmpty()
author Doug Simon <doug.simon@oracle.com>
date Fri, 11 May 2012 11:57:29 +0200
parents 9a5608ce6743
children c862951e769d
files graal/com.oracle.graal.graph/src/com/oracle/graal/graph/iterators/NodeIterable.java
diffstat 1 files changed, 1 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/graal/com.oracle.graal.graph/src/com/oracle/graal/graph/iterators/NodeIterable.java	Fri May 11 11:56:58 2012 +0200
+++ b/graal/com.oracle.graal.graph/src/com/oracle/graal/graph/iterators/NodeIterable.java	Fri May 11 11:57:29 2012 +0200
@@ -67,7 +67,7 @@
         return count;
     }
     public boolean isEmpty() {
-        return count() == 0;
+        return !iterator().hasNext();
     }
     public boolean isNotEmpty() {
         return iterator().hasNext();