Add strong Symbol class (just a restricted string, like path) and use it for ingen object symbols.

git-svn-id: http://svn.drobilla.net/lad/ingen@1387 a436a847-0d15-0410-975c-d299462d15a1

2 files changed, 3 insertions, 2 deletions

diff --git a/src/libs/client/NodeModel.hpp b/src/libs/client/NodeModel.hpp
index d50926ae..72665e66 100644
--- a/src/libs/client/NodeModel.hpp
+++ b/src/libs/client/NodeModel.hpp
@@ -57,7 +57,7 @@ public:
 	const string&         plugin_uri() const { return _plugin_uri; }
 	const Shared::Plugin* plugin()     const { return _plugin.get(); }
 	uint32_t              num_ports()  const { return _ports.size(); }
-	const PortModelList&  ports()     const { return _ports; }
+	const PortModelList&  ports()      const { return _ports; }
 	
 	void port_value_range(SharedPtr<PortModel> port, float& min, float& max);
 	
diff --git a/src/libs/client/ObjectModel.hpp b/src/libs/client/ObjectModel.hpp
index 55a5e6e1..61ac62bb 100644
--- a/src/libs/client/ObjectModel.hpp
+++ b/src/libs/client/ObjectModel.hpp
@@ -36,6 +36,7 @@ using Raul::PathTable;
 using std::string;
 using Raul::Atom;
 using Raul::Path;
+using Raul::Symbol;
 
 namespace Ingen {
 namespace Client {
@@ -65,7 +66,7 @@ public:
 
 	const Variables&       variables()  const { return _variables; }
 	const Path             path()       const { return _path; }
-	const string           name()       const { return _path.name(); }
+	const Symbol           symbol()     const { return _path.name(); }
 	SharedPtr<ObjectModel> parent()     const { return _parent; }
 	bool                   polyphonic() const { return _polyphonic; }