Update via clang-format

Author: steve-downey

include/beman/optional/detail/stl_interfaces/iterator_interface.hpp

@@ -229,7 +229,7 @@ BEMAN_OPTIONAL_DETAIL_STL_INTERFACES_NAMESPACE_V1 {
         template <typename D = Derived>
         constexpr auto operator->() const
             noexcept(noexcept(detail::make_pointer<pointer, reference>(*std::declval<const D&>())))
-            -> decltype(detail::make_pointer<pointer, reference>(*std::declval<const D&>())) {
+                -> decltype(detail::make_pointer<pointer, reference>(*std::declval<const D&>())) {
             return detail::make_pointer<pointer, reference>(*derived());
         }
 

papers/P2988/optional_ref.h

@@ -132,8 +132,8 @@ class optional<T&> {
     }
 
     template <class F>
-    constexpr auto
-    transform(F&& f) const -> optional<std::invoke_result_t<F, T&>> {
+    constexpr auto transform(F&& f) const
+        -> optional<std::invoke_result_t<F, T&>> {
         using U = std::invoke_result_t<F, T&>;
         return (has_value())
                    ? optional<U>{std::invoke(std::forward<F>(f), *value_)}