From 373e08d014e0cee154a1fb4224d49c017995a191 Mon Sep 17 00:00:00 2001
From: Marco Bubke <marco.bubke@qt.io>
Date: Thu, 20 Mar 2025 18:57:11 +0100
Subject: [PATCH] QmlDesigner: Improve directoryName

Change-Id: Ic8e05cbf6cc139ba140cbec6f904cbba942e2d61
Reviewed-by: Burak Hancerli <burak.hancerli@qt.io>
Reviewed-by: Thomas Hartmann <thomas.hartmann@qt.io>
---
 .../projectstorage/projectstorageupdater.cpp           | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/plugins/qmldesigner/libs/designercore/projectstorage/projectstorageupdater.cpp b/src/plugins/qmldesigner/libs/designercore/projectstorage/projectstorageupdater.cpp
index cfaff3d942a..9089efc8c27 100644
--- a/src/plugins/qmldesigner/libs/designercore/projectstorage/projectstorageupdater.cpp
+++ b/src/plugins/qmldesigner/libs/designercore/projectstorage/projectstorageupdater.cpp
@@ -401,12 +401,12 @@ bool isNotExisting(ProjectStorageUpdater::FileState state)
     return !isExisting(state);
 }
 
-Utils::PathString directoryName(std::string_view directoryPath)
+std::string_view directoryName(std::string_view directoryPath)
 {
-    using namespace std::views;
-    auto isNotSlash = std::bind_front(std::ranges::not_equal_to{}, '/');
-    auto directoryName = directoryPath | reverse | take_while(isNotSlash) | reverse;
-    return {directoryName.begin(), directoryName.end()};
+    auto last = directoryPath.rfind('/');
+    if (last == std::string_view::npos)
+        return {""};
+    return directoryPath.substr(last + 1);
 }
 
 } // namespace