diff options
author | Marc Mutz <marc.mutz@qt.io> | 2023-08-08 10:17:15 +0200 |
---|---|---|
committer | Marc Mutz <marc.mutz@qt.io> | 2023-08-08 23:46:08 +0000 |
commit | bb11f7a9fa576b679fc64b09abadebf90dfbe9a1 (patch) | |
tree | 31eb14e3ff2d5e105de1f82a7a7c0502edb7b9e7 /tests/manual/qstorageinfo/main.cpp | |
parent | 961717d372ad94b90e8d06152e92f1af54810a25 (diff) |
QStorageInfo manual test: port away from Q_FOREACH
In main.cpp, the loop is over a local variable which would be const
were it not for the multi-step initialization that I didn't want to
change. The loop body clearly doesn't modify the container, so port to
ranged for loop with std::as_const().
In printvolumes.cpp, the loop _does_ invoke unknown code (through the
function pointer passed as the second argument), but, as could be
expected, the two users of the function don't pass functions that know
about `volumes`:
- in the tst_QStorageInfo auto-test, an rvalue `volumes` is passed,
so we don't need to analyze the qInfoPrinter function passed there,
as it cannot possibly reference the temporary
- and in main.cpp of the manual test, we just pass printf (which is
technically UB (taking the address of a standard library function),
but I don't care right now).
Pick-to: 6.6 6.5
Task-number: QTBUG-115839
Change-Id: Ibcd10a0e0b3229d8f2a1d98545d8fa6d473a0f75
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Ahmad Samir <a.samirh78@gmail.com>
Diffstat (limited to 'tests/manual/qstorageinfo/main.cpp')
-rw-r--r-- | tests/manual/qstorageinfo/main.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tests/manual/qstorageinfo/main.cpp b/tests/manual/qstorageinfo/main.cpp index a2fd95129c..5c01a15113 100644 --- a/tests/manual/qstorageinfo/main.cpp +++ b/tests/manual/qstorageinfo/main.cpp @@ -15,7 +15,7 @@ int main(int argc, char *argv[]) QStringList args = a.arguments(); args.takeFirst(); // skip application name - foreach (const QString &path, args) { + for (const QString &path : std::as_const(args)) { QStorageInfo info(path); if (!info.isValid()) { // no error string... |