folly: build with -Wunused-parameter

[folly.git] / folly / experimental / test / TupleOpsTest.cpp

diff --git a/folly/experimental/test/TupleOpsTest.cpp b/folly/experimental/test/TupleOpsTest.cpp
index 7e044e490f2723c788342cc16f57bba25b87d467..3c0de66168885563e14a21191314e59dfe1f7b6f 100644 (file)
--- a/folly/experimental/test/TupleOpsTest.cpp
+++ b/folly/experimental/test/TupleOpsTest.cpp
@@ -80,7 +80,7 @@ template <class U, class T> struct TupleTo;
 // Base case: empty typle -> empty tuple
 template <>
 struct TupleTo<std::tuple<>, std::tuple<>> {
-  static std::tuple<> convert(const std::tuple<>& input) {
+  static std::tuple<> convert(const std::tuple<>& /* input */) {
     return std::make_tuple();
   }
 };