C++: Add more convenience functions to the interface

1 files changed, 10 insertions, 0 deletions

diff --git a/include/plist/Array.h b/include/plist/Array.h
index 0239c78..34ddd6f 100644
--- a/include/plist/Array.h
+++ b/include/plist/Array.h
@@ -57,6 +57,16 @@ public :
     void Remove(Node* node);
     void Remove(unsigned int pos);
     unsigned int GetNodeIndex(Node* node) const;
+    template <typename T>
+    T* at(unsigned int index)
+    {
+        return (T*)(_array.at(index));
+    }
+    template <typename T>
+    T* At(unsigned int index)
+    {
+        return (T*)(_array.at(index));
+    }
 
 private :
     std::vector<Node*> _array;