From bbc960dc9f5fc5a4b271712f9b5ce86db8f8299f Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Andr=C3=A9=20Nusser?= Date: Thu, 2 Aug 2018 00:07:07 +0200 Subject: Pass strings by reference instead of by value. --- src/instrument.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'src/instrument.h') diff --git a/src/instrument.h b/src/instrument.h index 6deb5d2..b62e155 100644 --- a/src/instrument.h +++ b/src/instrument.h @@ -48,9 +48,9 @@ public: Sample* sample(level_t level, size_t pos); - std::string getName() const; - std::string getDescription() const; - std::string getGroup() const; + const std::string& getName() const; + const std::string& getDescription() const; + const std::string& getGroup() const; void setGroup(const std::string& group); -- cgit v1.2.3