From 4a66b1db8d224cf26d7c20ef843235be811441b5 Mon Sep 17 00:00:00 2001
From: Paul Irwin <paulirwin@gmail.com>
Date: Mon, 22 Jan 2024 10:18:23 -0700
Subject: [PATCH] Revert rename of parameters that matched Java code

---
 src/Lucene.Net.Tests/Util/TestMathUtil.cs | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/Lucene.Net.Tests/Util/TestMathUtil.cs b/src/Lucene.Net.Tests/Util/TestMathUtil.cs
index 7015b5cc3d..74beb8982c 100644
--- a/src/Lucene.Net.Tests/Util/TestMathUtil.cs
+++ b/src/Lucene.Net.Tests/Util/TestMathUtil.cs
@@ -58,10 +58,11 @@ internal static long RandomLong()
 
         // slow version used for testing
         // LUCENENET: semantics changed to a Try pattern as BigInteger could overflow long
-        private static bool TryGetGcd(long l1, long l2, out long result)
+        // LUCENENET: l1/l2 parameters renamed to a/b to potentially avoid reader confusion with 11/12
+        private static bool TryGetGcd(long a, long b, out long result)
         {
             result = 0;
-            var c = System.Numerics.BigInteger.GreatestCommonDivisor(l1, l2);
+            var c = System.Numerics.BigInteger.GreatestCommonDivisor(a, b);
             if (c <= long.MaxValue && c >= long.MinValue)
             {
                 result = (long)c;