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Posted to commits@commons.apache.org by se...@apache.org on 2012/05/11 02:40:27 UTC
svn commit: r1336985 -
/commons/proper/math/trunk/src/main/java/org/apache/commons/math3/util/Pair.java
Author: sebb
Date: Fri May 11 00:40:26 2012
New Revision: 1336985
URL: http://svn.apache.org/viewvc?rev=1336985&view=rev
Log:
Shortcut checks for identical objects
Modified:
commons/proper/math/trunk/src/main/java/org/apache/commons/math3/util/Pair.java
Modified: commons/proper/math/trunk/src/main/java/org/apache/commons/math3/util/Pair.java
URL: http://svn.apache.org/viewvc/commons/proper/math/trunk/src/main/java/org/apache/commons/math3/util/Pair.java?rev=1336985&r1=1336984&r2=1336985&view=diff
==============================================================================
--- commons/proper/math/trunk/src/main/java/org/apache/commons/math3/util/Pair.java (original)
+++ commons/proper/math/trunk/src/main/java/org/apache/commons/math3/util/Pair.java Fri May 11 00:40:26 2012
@@ -83,6 +83,9 @@ public class Pair<K, V> {
*/
@Override
public boolean equals(Object o) {
+ if (this == o) {
+ return true;
+ }
if (!(o instanceof Pair)) {
return false;
} else {