diff options
Diffstat (limited to 'src/instrument.h')
| -rw-r--r-- | src/instrument.h | 6 |
1 files changed, 3 insertions, 3 deletions
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); |