Port from qAsConst() to std::as_const()

We've been requiring C++17 since Qt 6.0, and our qAsConst use finally
starts to bother us (QTBUG-99313), so time to port away from it
now.

Since qAsConst has exactly the same semantics as std::as_const (down
to rvalue treatment, constexpr'ness and noexcept'ness), there's really
nothing more to it than a global search-and-replace.

Task-number: QTBUG-99313
Change-Id: I88edd91395849574436299b8badda21bb93bea39
Reviewed-by: hjk <[email protected]>

1 files changed, 3 insertions, 3 deletions

diff --git a/src/libs/utils/filesystemwatcher.cpp b/src/libs/utils/filesystemwatcher.cpp
index 602aaadf00a..7eb5db4692f 100644
--- a/src/libs/utils/filesystemwatcher.cpp
+++ b/src/libs/utils/filesystemwatcher.cpp
@@ -175,10 +175,10 @@ void FileSystemWatcherPrivate::autoReloadPostponed(bool postponed)
         return;
     m_postponed = postponed;
     if (!postponed) {
-        for (const QString &file : qAsConst(m_postponedFiles))
+        for (const QString &file : std::as_const(m_postponedFiles))
             emit q->fileChanged(file);
         m_postponedFiles.clear();
-        for (const QString &directory : qAsConst(m_postponedDirectories))
+        for (const QString &directory : std::as_const(m_postponedDirectories))
             emit q->directoryChanged(directory);
         m_postponedDirectories.clear();
     }
@@ -450,7 +450,7 @@ void FileSystemWatcher::slotDirectoryChanged(const QString &path)
             toReadd.removeOne(rejected);
 
         // If we've successfully added the file, that means it was deleted and replaced.
-        for (const QString &reAdded : qAsConst(toReadd))
+        for (const QString &reAdded : std::as_const(toReadd))
             d->fileChanged(reAdded);
     }
 }