Fix copilation with gcc9

error: 'auto' not allowed in function prototype
dimula73 · Nov 22, 2022 · 596983f · 596983f
1 parent b863b87
commit 596983f
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/lager/lenses.hpp b/lager/lenses.hpp
@@ -67,7 +67,8 @@ struct identity_functor
 template <typename Part>
 struct identity_functor_skip_first
 {
-    auto operator() (auto&&) const {
+    template <typename T>
+    auto operator() (T&&) const {
         return make_identity_functor(part);
     }