This commit is contained in:
Simon Brand
2018-06-06 11:14:36 +01:00
parent 9f01853678
commit b72cc392b6

View File

@ -1604,7 +1604,7 @@ template <class T> optional(T)->optional<T>;
/// \exclude
namespace detail {
#ifdef TL_OPTIONAL_CX14
#ifdef TL_OPTIONAL_CXX14
template <class Opt, class F,
class Ret = decltype(detail::invoke(std::declval<F>(),
*std::declval<Opt>())),