Add const/references to all signal parameters

2023-04-09 20:23:42 +02:00
parent fa856ee905
commit aaa530e72b
102 changed files with 296 additions and 297 deletions
--- a/src/scrobbler/scrobblerservice.h
+++ b/src/scrobbler/scrobblerservice.h
@@ -72,7 +72,7 @@ class ScrobblerService : public QObject {
  virtual void WriteCache() = 0;

 signals:
-  void ErrorMessage(QString);
+  void ErrorMessage(const QString &error);

 private:
  QString name_;