Use const references where possible

Good practice and a minor performance improvement.
2020-10-23 12:21:53 +01:00
parent 6ed0118206
commit 4b32b62df3
6 changed files with 6 additions and 6 deletions
@@ -24,7 +24,7 @@
 #include "Emulation.h"
 #include "HistorySearch.h"

-HistorySearch::HistorySearch(EmulationPtr emulation, QRegExp regExp,
+HistorySearch::HistorySearch(EmulationPtr emulation, const QRegExp& regExp,
        bool forwards, int startColumn, int startLine,
        QObject* parent) :
 QObject(parent),