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

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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 <hjk@qt.io>
This commit is contained in:
Marc Mutz
2022-10-07 14:46:06 +02:00
parent 90de29d530
commit 8eb4d52342
498 changed files with 1270 additions and 1270 deletions
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2
src/plugins/coreplugin/find/highlightscrollbarcontroller.cpp
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@@ -188,7 +188,7 @@ void HighlightScrollBarOverlay::drawHighlights(QPainter *painter,
const double lineHeight = m_highlightController->lineHeight();
for (const QMap<Utils::Theme::Color, QMap<int, int>> &colors : qAsConst(m_highlightCache)) {
for (const QMap<Utils::Theme::Color, QMap<int, int>> &colors : std::as_const(m_highlightCache)) {
const auto itColorEnd = colors.constEnd();
for (auto itColor = colors.constBegin(); itColor != itColorEnd; ++itColor) {
const QColor &color = creatorTheme()->color(itColor.key());