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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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4
src/libs/cplusplus/FindUsages.cpp
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@@ -399,7 +399,7 @@ private:
if (!klass) {
if (const auto namedType = baseExprType->asNamedType()) {
items = context.lookup(namedType->name(), item->scope());
for (const LookupItem &item : qAsConst(items)) {
for (const LookupItem &item : std::as_const(items)) {
if ((klass = item.type()->asClassType()))
break;
}
@@ -410,7 +410,7 @@ private:
items = context.lookup(memberAccess->member_name->name, klass);
if (items.isEmpty())
return Usage::Type::Other;
for (const LookupItem &item : qAsConst(items)) {
for (const LookupItem &item : std::as_const(items)) {
if (item.type()->asFunctionType()) {
if (item.type().isConst())
return Usage::Type::Read;