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Slight code optimization

This commit is contained in:
Christophe Dumez 2010-03-19 19:41:59 +00:00
parent 318a959470
commit 73c312ec1a

View File

@ -113,7 +113,7 @@ public:
QStringList enginesEnabled() const {
QStringList engines;
foreach(SupportedEngine *engine, values()) {
foreach(const SupportedEngine *engine, values()) {
if(engine->isEnabled())
engines << engine->getName();
}
@ -122,9 +122,9 @@ public:
QStringList supportedCategories() const {
QStringList supported_cat;
foreach(SupportedEngine *engine, values()) {
foreach(const SupportedEngine *engine, values()) {
if(engine->isEnabled()) {
QStringList s = engine->getSupportedCategories();
const QStringList &s = engine->getSupportedCategories();
foreach(QString cat, s) {
cat = cat.trimmed();
if(!cat.isEmpty() && !supported_cat.contains(cat))