[vlc-commits] utils.hpp: wrap: Fix argument forwarding

[Hugo Beauzée-Luyssen]

npapi-vlc | branch: cleanup | Hugo Beauzée-Luyssen <hugo at beauzee.fr> | Wed Mar 25 14:24:40 2015 +0100| [4a836825551c4d3ad70c6c5c4e507a1ba6a77e17] | committer: Hugo Beauzée-Luyssen

utils.hpp: wrap: Fix argument forwarding

> http://git.videolan.org/gitweb.cgi/npapi-vlc.git/?a=commit;h=4a836825551c4d3ad70c6c5c4e507a1ba6a77e17
---

 npapi/utils.hpp |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/npapi/utils.hpp b/npapi/utils.hpp
index 0ad6ce9..56d6805 100644
--- a/npapi/utils.hpp
+++ b/npapi/utils.hpp
@@ -484,7 +484,7 @@ namespace details
     }
 
     template <size_t Idx, typename T, typename... Args>
-    void wrap( VariantArray& array, T arg, Args... args )
+    void wrap( VariantArray& array, T arg, Args&&... args )
     {
         wrap<Idx + 1>( array, std::forward<Args>( args )... );
         array[Idx] = Variant(arg);
@@ -495,7 +495,7 @@ namespace details
 // the template index parameter (to avoid filling to array in reverse order with
 // sizeof...()
 template <typename... Args>
-VariantArray wrap(Args... args)
+VariantArray wrap(Args&&... args)
 {
     auto array = VariantArray{sizeof...(args)};
     details::wrap<0>( array, std::forward<Args>( args )... );