diff options
Diffstat (limited to 'src/common')
| -rw-r--r-- | src/common/interface/GraphObject.hpp | 6 | ||||
| -rw-r--r-- | src/common/interface/Resource.hpp | 2 |
2 files changed, 4 insertions, 4 deletions
diff --git a/src/common/interface/GraphObject.hpp b/src/common/interface/GraphObject.hpp index 68242a46..91058858 100644 --- a/src/common/interface/GraphObject.hpp +++ b/src/common/interface/GraphObject.hpp @@ -44,9 +44,9 @@ public: virtual void set_path(const Raul::Path& path) = 0; - virtual const Raul::Path path() const = 0; - virtual const Raul::Symbol symbol() const = 0; - virtual bool polyphonic() const = 0; + virtual const Raul::Path& path() const = 0; + virtual const Raul::Symbol& symbol() const = 0; + virtual bool polyphonic() const = 0; virtual GraphObject* graph_parent() const = 0; }; diff --git a/src/common/interface/Resource.hpp b/src/common/interface/Resource.hpp index 4939d7b1..7a40f8bb 100644 --- a/src/common/interface/Resource.hpp +++ b/src/common/interface/Resource.hpp @@ -33,7 +33,7 @@ public: virtual ~Resource() {} typedef std::multimap<Raul::URI, Raul::Atom> Properties; - virtual const Raul::URI uri() const = 0; + virtual const Raul::URI& uri() const = 0; virtual const Properties& properties() const = 0; virtual Properties& properties() = 0; |