From aa37e67ef7f5ff22da0ef95fb5221bc1fff9b3ca Mon Sep 17 00:00:00 2001 From: Marc Mutz Date: Thu, 6 Oct 2022 11:08:21 +0200 Subject: 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, with manual unstaging of the actual definition and documentation in dist/, src/corelib/doc/ and src/corelib/global/. Task-number: QTBUG-99313 Change-Id: I4c7114444a325ad4e62d0fcbfd347d2bbfb21541 Reviewed-by: Ivan Solovev --- src/printsupport/widgets/qprintpreviewwidget.cpp | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'src/printsupport/widgets') diff --git a/src/printsupport/widgets/qprintpreviewwidget.cpp b/src/printsupport/widgets/qprintpreviewwidget.cpp index 247fbf9601..fa33cf66b8 100644 --- a/src/printsupport/widgets/qprintpreviewwidget.cpp +++ b/src/printsupport/widgets/qprintpreviewwidget.cpp @@ -296,7 +296,7 @@ void QPrintPreviewWidgetPrivate::init() void QPrintPreviewWidgetPrivate::populateScene() { // remove old pages - for (auto *page : qAsConst(pages)) + for (auto *page : std::as_const(pages)) scene->removeItem(page); qDeleteAll(pages); pages.clear(); @@ -305,7 +305,7 @@ void QPrintPreviewWidgetPrivate::populateScene() QRect pageRect = printer->pageLayout().paintRectPixels(printer->resolution()); int page = 1; - for (auto *picture : qAsConst(pictures)) { + for (auto *picture : std::as_const(pictures)) { PageItem* item = new PageItem(page++, picture, paperSize, pageRect); scene->addItem(item); pages.append(item); -- cgit v1.2.3