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| author | Marc Mutz <marc.mutz@kdab.com> | 2016-04-28 13:53:32 +0200 |
|---|---|---|
| committer | Marc Mutz <marc.mutz@kdab.com> | 2016-04-30 20:52:19 +0000 |
| commit | 62e0265408724f13c472904e0563007f19549fba (patch) | |
| tree | 7ceada1730383bb2f1cb1c21463328d29a34149e | |
| parent | 05a54a36854359df445a0e0cbfe1cd038ec0799d (diff) | |
QRayCastingService: don't iterate over QHash::values()
... iterate over the container itself instead. Avoids
creation of a temporary QList.
Saves almost 1.5KiB in text size on optimized GCC 6.0
Linux AMD64 builds.
Change-Id: I771383f9848999bdbdd96e52f7956d44d5b3b15a
Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
| -rw-r--r-- | src/render/raycasting/qraycastingservice.cpp | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/src/render/raycasting/qraycastingservice.cpp b/src/render/raycasting/qraycastingservice.cpp index 3b505b548..31df3df47 100644 --- a/src/render/raycasting/qraycastingservice.cpp +++ b/src/render/raycasting/qraycastingservice.cpp @@ -204,11 +204,10 @@ QVector<QCollisionQueryResult> QRayCastingService::fetchAllResults() const { Q_D(const QRayCastingService); - const QList<FutureQueryResult> futureResults = d->m_results.values(); QVector<QCollisionQueryResult> results; - results.reserve(futureResults.size()); + results.reserve(d->m_results.size()); - Q_FOREACH (const FutureQueryResult &future, futureResults) + for (const FutureQueryResult &future : d->m_results) results.append(future.result()); return results; |