add forwarding references to json_ref constructor

fixes #805
2017-10-28 14:22:57 +02:00 · 2017-10-28 14:22:57 +02:00 · 4b46abf97c
commit 4b46abf97c
parent 8e067c0c3c
2 changed files with 25 additions and 1 deletions
--- a/src/json.hpp
+++ b/src/json.hpp
@ -6789,7 +6789,7 @@ class json_ref
    {}

    template <class... Args>
-    json_ref(Args... args)
+    json_ref(Args&&... args)
        : owned_value(std::forward<Args>(args)...),
          value_ref(&owned_value),
          is_rvalue(true)