diff options
| author | Hugo Parente Lima <hugo.lima@openbossa.org> | 2010-05-17 18:24:15 -0300 |
|---|---|---|
| committer | Hugo Parente Lima <hugo.pl@gmail.com> | 2012-03-09 19:10:02 -0300 |
| commit | c8438a7ce830aa3151f12e71721b9457b33be41d (patch) | |
| tree | 518e52b4d987f4c79fd883e731af0bde62d616ed /abstractmetabuilder.cpp | |
| parent | 7104ff092dd4c8891422b5febec7aed459a1b393 (diff) | |
Do not copy the QList, use a const reference instead.
QList copy is cheap, because it's implicity shared, but const references are much more cheap indeed.
Diffstat (limited to 'abstractmetabuilder.cpp')
| -rw-r--r-- | abstractmetabuilder.cpp | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/abstractmetabuilder.cpp b/abstractmetabuilder.cpp index 4281b2b62..16047a64c 100644 --- a/abstractmetabuilder.cpp +++ b/abstractmetabuilder.cpp @@ -2623,11 +2623,7 @@ AbstractMetaClassList AbstractMetaBuilder::classesTopologicalSorted(const Abstra QHash<QString, int> map; QHash<int, AbstractMetaClass*> reverseMap; - AbstractMetaClassList classList; - if (cppClass) - classList = cppClass->innerClasses(); - else - classList = m_metaClasses; + const AbstractMetaClassList& classList = cppClass ? cppClass->innerClasses() : m_metaClasses; Graph graph(classList.count()); |