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-rw-r--r--ingen/Node.hpp8
1 files changed, 4 insertions, 4 deletions
diff --git a/ingen/Node.hpp b/ingen/Node.hpp
index 90a6e53f..cd900f9c 100644
--- a/ingen/Node.hpp
+++ b/ingen/Node.hpp
@@ -69,13 +69,13 @@ public:
const Arcs& arcs() const { return _arcs; }
// Blocks and graphs only
- virtual uint32_t num_ports() const { return 0; }
- virtual Node* port(uint32_t index) const { return nullptr; }
- virtual const Resource* plugin() const { return nullptr; }
+ virtual uint32_t num_ports() const { return 0; }
+ virtual Node* port(uint32_t) const { return nullptr; }
+ virtual const Resource* plugin() const { return nullptr; }
// Plugin blocks only
virtual LilvInstance* instance() { return nullptr; }
- virtual bool save_state(const FilePath& dir) const { return false; }
+ virtual bool save_state(const FilePath&) const { return false; }
// All objects
virtual GraphType graph_type() const = 0;