Added unique function and a workaround for non-matching inputs to rules passing

the rule input filter.

1 files changed, 16 insertions, 0 deletions

diff --git a/src/functionunique.h b/src/functionunique.h
new file mode 100644
index 0000000..6bc4225
--- /dev/null
+++ b/src/functionunique.h
@@ -0,0 +1,16 @@
+#ifndef FUNCTION_UNIQUE_H
+#define FUNCTION_UNIQUE_H
+
+#include "function.h"
+
+class FunctionUnique : public Function
+{
+public:
+        FunctionUnique();
+        virtual ~FunctionUnique();
+
+        virtual Bu::String getName() const;
+        virtual Variable call( Variable &input, VarList lParams );
+};
+
+#endif