diff options
Diffstat (limited to 'libcxx/test/experimental/optional/optional.nullops/less_equal.pass.cpp')
-rw-r--r-- | libcxx/test/experimental/optional/optional.nullops/less_equal.pass.cpp | 41 |
1 files changed, 0 insertions, 41 deletions
diff --git a/libcxx/test/experimental/optional/optional.nullops/less_equal.pass.cpp b/libcxx/test/experimental/optional/optional.nullops/less_equal.pass.cpp deleted file mode 100644 index 3e8444bc73f..00000000000 --- a/libcxx/test/experimental/optional/optional.nullops/less_equal.pass.cpp +++ /dev/null @@ -1,41 +0,0 @@ -//===----------------------------------------------------------------------===// -// -// The LLVM Compiler Infrastructure -// -// This file is dual licensed under the MIT and the University of Illinois Open -// Source Licenses. See LICENSE.TXT for details. -// -//===----------------------------------------------------------------------===// - - -// <optional> - -// template <class T> constexpr bool operator<=(const optional<T>& x, nullopt_t) noexcept; -// template <class T> constexpr bool operator<=(nullopt_t, const optional<T>& x) noexcept; - -#include <experimental/optional> - -int main() -{ -#if _LIBCPP_STD_VER > 11 - using std::experimental::optional; - using std::experimental::nullopt_t; - using std::experimental::nullopt; - - { - typedef int T; - typedef optional<T> O; - - constexpr O o1; // disengaged - constexpr O o2{1}; // engaged - - static_assert ( (nullopt <= o1), "" ); - static_assert ( (nullopt <= o2), "" ); - static_assert ( (o1 <= nullopt), "" ); - static_assert ( !(o2 <= nullopt), "" ); - - static_assert (noexcept(nullopt <= o1), ""); - static_assert (noexcept(o1 <= nullopt), ""); - } -#endif -} |