diff options
Diffstat (limited to 'libstdc++-v3/include/bits/iterator_concepts.h')
-rw-r--r-- | libstdc++-v3/include/bits/iterator_concepts.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/libstdc++-v3/include/bits/iterator_concepts.h b/libstdc++-v3/include/bits/iterator_concepts.h index 9c28ebfb345..739017aaaad 100644 --- a/libstdc++-v3/include/bits/iterator_concepts.h +++ b/libstdc++-v3/include/bits/iterator_concepts.h @@ -120,6 +120,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION using __type = typename __result<_Tp>::type; template<std::__detail::__dereferenceable _Tp> + [[nodiscard]] constexpr __type<_Tp> operator()(_Tp&& __e) const noexcept(_S_noexcept<_Tp>()) |