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 <ivan.solovev@qt.io>

1 files changed, 1 insertions, 1 deletions

diff --git a/qmake/main.cpp b/qmake/main.cpp
index 4d5f6a7d84..da2bd9eefb 100644
--- a/qmake/main.cpp
+++ b/qmake/main.cpp
@@ -126,7 +126,7 @@ static int doSed(int argc, char **argv)
     }
     if (inFiles.isEmpty())
         inFiles << "-";
-    for (const char *inFile : qAsConst(inFiles)) {
+    for (const char *inFile : std::as_const(inFiles)) {
         FILE *f;
         if (!strcmp(inFile, "-")) {
             f = stdin;