| // Part of the Crubit project, under the Apache License v2.0 with LLVM |
| // Exceptions. See /LICENSE for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| |
| template <typename T> |
| using Nullable [[clang::annotate("Nullable")]] = T _Nullable; |
| |
| template <typename T> |
| using Nonnull [[clang::annotate("Nonnull")]] = T _Nonnull; |
| |
| template <typename T> |
| using NullabilityUnknown [[clang::annotate("Nullability_Unspecified")]] = |
| T _Null_unspecified; |
| |
| #define absl_nullable _Nullable |
| #define absl_nonnull _Nonnull |
| #define absl_nullability_unknown _Null_unspecified |
