From 44f182a0e03a735fa0406980cd1161f9da9799b4 Mon Sep 17 00:00:00 2001
From: Simon Chenery <simon_chenery@yahoo.com>
Date: Mon, 21 Apr 2025 19:11:18 +0200
Subject: [PATCH] tdf#148251 use std::swap in indexentrysupplier_default.cxx

Change-Id: I49cf4433fd0171d6e95d0c8c8cf5ae2d40b62614
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/184416
Tested-by: Jenkins
Tested-by: Ilmari Lauhakangas <ilmari.lauhakangas@libreoffice.org>
Reviewed-by: Ilmari Lauhakangas <ilmari.lauhakangas@libreoffice.org>
Reviewed-by: Devansh Varshney <varshney.devansh614@gmail.com>
---
 i18npool/source/indexentry/indexentrysupplier_default.cxx | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/i18npool/source/indexentry/indexentrysupplier_default.cxx b/i18npool/source/indexentry/indexentrysupplier_default.cxx
index f616c041ac71..75f5038578ff 100644
--- a/i18npool/source/indexentry/indexentrysupplier_default.cxx
+++ b/i18npool/source/indexentry/indexentrysupplier_default.cxx
@@ -247,9 +247,7 @@ void Index::makeIndexKeys(const lang::Locale &rLocale, std::u16string_view algor
     for (i = 0; i < mkey_count; i++) {
         for (j=i+1; j < mkey_count; j++) {
             if (keys[mkeys[i]].mkey.getLength() < keys[mkeys[j]].mkey.getLength()) {
-                sal_Int16 k = mkeys[i];
-                mkeys[i] = mkeys[j];
-                mkeys[j] = k;
+                std::swap(mkeys[i], mkeys[j]);
             }
         }
     }