diff options
Diffstat (limited to 'ingen/Node.hpp')
-rw-r--r-- | ingen/Node.hpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/ingen/Node.hpp b/ingen/Node.hpp index e023e9e2..ca78aa3d 100644 --- a/ingen/Node.hpp +++ b/ingen/Node.hpp @@ -36,6 +36,7 @@ class Symbol; namespace Ingen { class Arc; +class FilePath; class Store; class URIs; @@ -74,7 +75,7 @@ public: // Plugin blocks only virtual LilvInstance* instance() { return nullptr; } - virtual bool save_state(const std::string& dir) const { return false; } + virtual bool save_state(const FilePath& dir) const { return false; } // All objects virtual GraphType graph_type() const = 0; |