diff options
| author | Abseil Team <absl-team@google.com> | 2018-08-28T08·05-0700 |
|---|---|---|
| committer | jueminyang <jueminyang@google.com> | 2018-08-28T15·08-0400 |
| commit | d6df769173bf0263489f98874b93034db0e479a2 (patch) | |
| tree | 82b98e1d22f271165827b7c984cafe56dd11eab5 /absl/types/optional.h | |
| parent | 28080f5f050c9530aa9f2b39c60d8217038d64ff (diff) | |
Export of internal Abseil changes.
-- de82143f509d8fd6e70efc9eaed35582054a7443 by Abseil Team <absl-team@google.com>: Mark optional::reset() with the ABSL_ATTRIBUTE_REINITIALIZES attribute. This prevents false positives in the clang-tidy check bugprone-use-after-move; it allows reset() to be called on a moved-from optional without any warnings, and the optional will thereafter be regarded as initialized again. PiperOrigin-RevId: 210502364 -- e645e68c44df957271e109aca6d68af530e27d04 by Derek Mauro <dmauro@google.com>: Mark //absl/synchronization:thread_pool as only visible to internal Abseil targets since it is internal-only. PiperOrigin-RevId: 210406260 -- 09b53240efba9bf73190eaea91fe33b9eafc3529 by Abseil Team <absl-team@google.com>: Add support for the [[clang::reinitializes]] attribute. This will be used to prevent false positives in the clang-tidy check bugprone-use-after-move. PiperOrigin-RevId: 210377317 GitOrigin-RevId: de82143f509d8fd6e70efc9eaed35582054a7443 Change-Id: Ibac1ee694f7b5b9f5aff8670559e49505ff8ee11
Diffstat (limited to 'absl/types/optional.h')
| -rw-r--r-- | absl/types/optional.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/absl/types/optional.h b/absl/types/optional.h index 79475e3ea3b3..14210018815c 100644 --- a/absl/types/optional.h +++ b/absl/types/optional.h @@ -59,6 +59,7 @@ using std::nullopt; #include <type_traits> #include <utility> +#include "absl/base/attributes.h" #include "absl/memory/memory.h" #include "absl/meta/type_traits.h" #include "absl/types/bad_optional_access.h" @@ -700,7 +701,7 @@ class optional : private optional_internal::optional_data<T>, // optional::reset() // // Destroys the inner `T` value of an `absl::optional` if one is present. - void reset() noexcept { this->destruct(); } + ABSL_ATTRIBUTE_REINITIALIZES void reset() noexcept { this->destruct(); } // optional::emplace() // |