diff options
Diffstat (limited to 'third-party/mapbox/variant_visitor.hpp')
| -rw-r--r-- | third-party/mapbox/variant_visitor.hpp | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/third-party/mapbox/variant_visitor.hpp b/third-party/mapbox/variant_visitor.hpp index 54ddba0e1c..a5657d3451 100644 --- a/third-party/mapbox/variant_visitor.hpp +++ b/third-party/mapbox/variant_visitor.hpp @@ -1,3 +1,8 @@ +// +// Copyright (c) MapBox All rights reserved. +// SPDX-License-Identifier: BSD-3-Clause +// + #ifndef MAPBOX_UTIL_VARIANT_VISITOR_HPP #define MAPBOX_UTIL_VARIANT_VISITOR_HPP @@ -15,7 +20,7 @@ struct visitor<Fn> : Fn using Fn::operator(); template<typename T> - visitor(T&& fn) : Fn(std::forward<T>(fn)) {} + visitor(T&& fn) : Fn(std::forward<T>(fn)) {} }; template <typename Fn, typename... Fns> @@ -36,7 +41,7 @@ visitor<typename std::decay<Fns>::type...> make_visitor(Fns&&... fns) return visitor<typename std::decay<Fns>::type...> (std::forward<Fns>(fns)...); } - + } // namespace util } // namespace mapbox |