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author | Marc Mutz <marc.mutz@kdab.com> | 2021-07-11 19:28:35 +0200 |
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committer | Marc Mutz <marc.mutz@kdab.com> | 2021-07-28 15:16:42 +0200 |
commit | 25fff849e8f34af6d41ff36f2891bb4099b89360 (patch) | |
tree | d34bb46cd97d25bd2abeee68c9060a1a9b40ff22 /src/testlib | |
parent | 8ccd5d5af295ae36440157fe1d00a176fdf1c6bf (diff) |
QDirIterator: add nextFileInfo()
Before this change, next() was the only way to advance the iterator,
whether the caller was ultimately interested in just the filePath()
(good) or not (bad luck, had to call .fileInfo()).
Add a new function, nextFileInfo(), with returns fileInfo() instead.
Incidentally, the returned object has already been constructed as part
of advance()ing the iterator, so the new function is faster than
next() even if the result is ignored, because we're not calculating a
QString result the caller may not be interested in.
Use the new function around the code.
Fix a couple of cases of next(); fileInfo().filePath() (just use
next()'s return value) as a drive-by.
[ChangeLog][QtCore][QDirIterator] Added nextFileInfo(), which is like
next(), but returns fileInfo() instead of filePath().
Change-Id: I601220575961169b44139fc55b9eae6c3197afb4
Reviewed-by: MÃ¥rten Nordheim <marten.nordheim@qt.io>
Diffstat (limited to 'src/testlib')
-rw-r--r-- | src/testlib/qtestcase.cpp | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/src/testlib/qtestcase.cpp b/src/testlib/qtestcase.cpp index 8d43815cc8..631ca9afb6 100644 --- a/src/testlib/qtestcase.cpp +++ b/src/testlib/qtestcase.cpp @@ -2158,9 +2158,7 @@ QSharedPointer<QTemporaryDir> QTest::qExtractTestData(const QString &dirName) } while (it.hasNext()) { - it.next(); - - QFileInfo fileInfo = it.fileInfo(); + QFileInfo fileInfo = it.nextFileInfo(); if (!fileInfo.isDir()) { const QString destination = dataPath + QLatin1Char('/') + QStringView{fileInfo.filePath()}.mid(resourcePath.length()); |