1 files changed, 5 insertions, 5 deletions
diff --git a/searchlib/src/main/java/com/yahoo/searchlib/expression/MultiArgFunctionNode.java b/searchlib/src/main/java/com/yahoo/searchlib/expression/MultiArgFunctionNode.java
index 8779503df19..f7a34c030bd 100644
--- a/searchlib/src/main/java/com/yahoo/searchlib/expression/MultiArgFunctionNode.java
+++ b/searchlib/src/main/java/com/yahoo/searchlib/expression/MultiArgFunctionNode.java
@@ -1,4 +1,4 @@
-// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+// Copyright Vespa.ai. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
 package com.yahoo.searchlib.expression;
 
 import com.yahoo.vespa.objects.*;
@@ -51,16 +51,16 @@ public abstract class MultiArgFunctionNode extends FunctionNode {
 
     @Override
     protected boolean onExecute() {
-        for (int i = 0; i < args.size(); i++) {
-            args.get(i).execute();
+        for (ExpressionNode arg : args) {
+            arg.execute();
         }
         return calculate(args, getResult());
     }
 
     @Override
     protected void onPrepare() {
-        for (int i = 0; i < args.size(); i++) {
-            args.get(i).prepare();
+        for (ExpressionNode arg : args) {
+            arg.prepare();
         }
         prepareResult();
     }