iterator: avoid invalid scoping issues with izip

2018-07-04 14:01:46 +10:00 · 2018-07-04 14:01:46 +10:00 · d466ed75ac
commit d466ed75ac
parent 3d59645637
1 changed files with 3 additions and 3 deletions
--- a/iterator.hpp
+++ b/iterator.hpp
@ -463,11 +463,11 @@ namespace util {
    /// eg, util::izip ("abc") ~= {{0,'a'},{1,'b'},{2,'c'}}
    template <typename ...ContainerT>
    auto
-    izip (ContainerT&&... data)
+    izip (ContainerT&... data)
    {
        return zip (
-            ::util::make_indices (::util::variadic::get<0> (data...)),
-            std::forward<ContainerT> (data)...
+            indices (::util::variadic::get<0> (data...)),
+            data...
        );
    }