matrix: move sfinae condition into template param list

2018-04-16 15:52:34 +10:00 · 2018-04-16 15:52:34 +10:00 · 3bd795f5e3
commit 3bd795f5e3
parent c4eec456a0
1 changed files with 5 additions and 2 deletions
--- a/matrix.hpp
+++ b/matrix.hpp
@ -165,8 +165,11 @@ namespace util {
        }


-        template <typename VectorT>
-        std::enable_if_t<is_coord_v<VectorT>, VectorT>
+        template <
+            typename VectorT,
+            typename = std::enable_if_t<is_coord_v<VectorT>>
+        >
+        auto
        operator* (const VectorT &rhs) const
        {
            VectorT out;