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 <hjk@qt.io>

1 files changed, 7 insertions, 7 deletions

diff --git a/src/tools/cplusplus-mkvisitor/cplusplus-mkvisitor.cpp b/src/tools/cplusplus-mkvisitor/cplusplus-mkvisitor.cpp
index c202f9aaae..bf0629ca60 100644
--- a/src/tools/cplusplus-mkvisitor/cplusplus-mkvisitor.cpp
+++ b/src/tools/cplusplus-mkvisitor/cplusplus-mkvisitor.cpp
@@ -104,7 +104,7 @@ public:
                   << "    Semantic(TranslationUnit *unit): ASTVisitor(unit) { translationUnit(unit->ast()->asTranslationUnit()); }" << std::endl
                   << std::endl;
 
-        for (ClassOrNamespace *b : qAsConst(interfaces)) {
+        for (ClassOrNamespace *b : std::as_const(interfaces)) {
             Q_ASSERT(! b->symbols().isEmpty());
 
             Class *klass = 0;
@@ -136,7 +136,7 @@ public:
                   << std::endl;
 
         QHash<ClassOrNamespace *, QList<ClassOrNamespace *> > implements;
-        for (ClassOrNamespace *b : qAsConst(nodes)) {
+        for (ClassOrNamespace *b : std::as_const(nodes)) {
             ClassOrNamespace *iface = 0;
             for (ClassOrNamespace *u : b->usings()) {
                 if (interfaces.contains(u)) {
@@ -148,7 +148,7 @@ public:
             implements[iface].append(b);
         }
 
-        for (ClassOrNamespace *iface : qAsConst(interfaces)) {
+        for (ClassOrNamespace *iface : std::as_const(interfaces)) {
             const QList<ClassOrNamespace *> values = implements.value(iface);
             for (ClassOrNamespace *b : values) {
                 if (! isMiscNode(b))
@@ -169,7 +169,7 @@ public:
 
         std::cout << std::endl;
 
-        for (ClassOrNamespace *iface : qAsConst(interfaces)) {
+        for (ClassOrNamespace *iface : std::as_const(interfaces)) {
             std::cout << "    // " << qPrintable(oo(iface->symbols().first()->name())) << std::endl;
             const QList<ClassOrNamespace *> values = implements.value(iface);
             for (ClassOrNamespace *b : values) {
@@ -187,7 +187,7 @@ public:
         }
 
         std::cout << "private:" << std::endl;
-        for (ClassOrNamespace *b : qAsConst(interfaces)) {
+        for (ClassOrNamespace *b : std::as_const(interfaces)) {
             Q_ASSERT(! b->symbols().isEmpty());
 
             Class *klass = 0;
@@ -220,7 +220,7 @@ public:
 
         // implementation
 
-        for (ClassOrNamespace *b : qAsConst(interfaces)) {
+        for (ClassOrNamespace *b : std::as_const(interfaces)) {
             Q_ASSERT(! b->symbols().isEmpty());
 
             Class *klass = 0;
@@ -255,7 +255,7 @@ public:
                       << std::endl;
         }
 
-        for (ClassOrNamespace *iface : qAsConst(interfaces)) {
+        for (ClassOrNamespace *iface : std::as_const(interfaces)) {
             std::cout << "// " << qPrintable(oo(iface->symbols().first()->name())) << std::endl;
             const QList<ClassOrNamespace *> values = implements.value(iface);
             for (ClassOrNamespace *b : values) {