1 files changed, 5 insertions, 0 deletions
diff --git a/include/value.h b/include/value.h
index 7d3dfc0e92..64e79efe9c 100644
--- a/include/value.h
+++ b/include/value.h
@@ -128,6 +128,11 @@ public:
     value& operator[](const std::string& key);
     value& operator[](const char* key); //need this overload because of conflict with built-in operator[]
 
+    /**
+     * @brief Creates a copy of the value
+     */
+    value copy() const;
+
     std::unique_ptr<tag>& get_ptr();
     const std::unique_ptr<tag>& get_ptr() const;
     void set_ptr(std::unique_ptr<tag>&& t);