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, 3 insertions, 3 deletions

diff --git a/src/tools/qlalr/compress.cpp b/src/tools/qlalr/compress.cpp
index c6d0ef14b7..6ee083f7e9 100644
--- a/src/tools/qlalr/compress.cpp
+++ b/src/tools/qlalr/compress.cpp
@@ -139,7 +139,7 @@ void Compress::operator () (int *table, int row_count, int column_count)
 #ifndef QLALR_NO_CHECK_SORTED_TABLE
   int previous_zeros = INT_MAX;
 
-  for (const UncompressedRow &row : qAsConst(sortedTable))
+  for (const UncompressedRow &row : std::as_const(sortedTable))
     {
       int zeros = row.count (0);
 
@@ -151,7 +151,7 @@ void Compress::operator () (int *table, int row_count, int column_count)
 
   index.fill (-999999, row_count);
 
-  for (const UncompressedRow &row : qAsConst(sortedTable))
+  for (const UncompressedRow &row : std::as_const(sortedTable))
     {
       int first_token = std::distance (row.begin (), row.beginNonZeros ());
       QList<int>::iterator pos = info.begin();
@@ -226,7 +226,7 @@ void Compress::operator () (int *table, int row_count, int column_count)
     }
 
 #if 0
-  for (const UncompressedRow &row : qAsConst(sortedTable))
+  for (const UncompressedRow &row : std::as_const(sortedTable))
     {
       int i = row.index ();
       Q_ASSERT (i < sortedTable.size ());