From 3cc98a32cfa4d24e46443807638a734eca9b47fb Mon Sep 17 00:00:00 2001
From: Ben Wiederhake <BenWiederhake.GitHub@gmx.de>
Date: Sat, 13 May 2023 21:11:24 +0200
Subject: [PATCH] LibLocale: Avoid unnecessary HashMap copy

---
 .../Tools/CodeGenerators/LibLocale/GeneratePluralRulesData.cpp  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Meta/Lagom/Tools/CodeGenerators/LibLocale/GeneratePluralRulesData.cpp b/Meta/Lagom/Tools/CodeGenerators/LibLocale/GeneratePluralRulesData.cpp
index 92f5da0773..42ae2f990a 100644
--- a/Meta/Lagom/Tools/CodeGenerators/LibLocale/GeneratePluralRulesData.cpp
+++ b/Meta/Lagom/Tools/CodeGenerators/LibLocale/GeneratePluralRulesData.cpp
@@ -577,7 +577,7 @@ static constexpr Array<PluralCategory, @size@> @name@ { { PluralCategory::Other)
         generator.append("} };");
     };
 
-    for (auto [locale, rules] : cldr.locales) {
+    for (auto const& [locale, rules] : cldr.locales) {
         append_rules("cardinal"sv, locale, rules.cardinal_rules);
         append_rules("ordinal"sv, locale, rules.ordinal_rules);
         append_ranges(locale, rules.plural_ranges);