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authorGravatar Abseil Team <absl-team@google.com>2021-11-24 22:01:08 -0800
committerGravatar Andy Getz <durandal@google.com>2021-11-30 11:44:51 -0500
commit3e1983c5c07eb8a43ad030e770cbae023a470a04 (patch)
tree073a0920d0041551d0a6ecce37f90be1e4f45983 /absl/strings/cord.h
parentec0d76f1d012cc1a4b3b08dfafcfc5237f5ba2c9 (diff)
Export of internal Abseil changes
-- a9ea60e9c0ccd744b6f12fd021dbedfe826dfe84 by Matt Kulukundis <kfm@google.com>: Add an internal hook to allow keeping flags in sync with global state. Rollforward, except continue including hashtablez_flags.h in absl_flags.h so users don't break. PiperOrigin-RevId: 412198044 -- 183e5c440b68c797ce4a82102f94f41c97a14674 by Martijn Vels <mvels@google.com>: Internal cleanups and changes PiperOrigin-RevId: 412083793 -- 3740faf7c5a2e1723e3c7e4d1b3f3db7cbec6e61 by Abseil Team <absl-team@google.com>: Mark Cord::Clear() with the ABSL_ATTRIBUTE_REINITIALIZES attribute. This prevents false positives in the clang-tidy check bugprone-use-after-move; it allows Clear() to be called on a moved-from Cord without any warnings, and the Cord will thereafter be regarded as initialized again. PiperOrigin-RevId: 412082757 -- a730d3f4ba06b55ae50386920a0544592069ac01 by Abseil Team <absl-team@google.com>: StrJoin: Support iterators that do not have an `operator->` Allows using `StrJoin` with iterators that do not have an `operator->`. The `operator->` requirement for input iterators was dropped in C++20. PiperOrigin-RevId: 412066130 -- 6773c0ced2caa6a7855898298faecc584f3997ec by Andy Soffer <asoffer@google.com>: Rollback of internal hook for keeping flags in sync with global state. PiperOrigin-RevId: 411895027 -- 4e7016a2fb88ce97853ef85ad5b4f76998eacca1 by Matt Kulukundis <kfm@google.com>: Add an internal hook to allow keeping flags in sync with global state. PiperOrigin-RevId: 411867376 -- 2a7d4056e467b6b5d8a7aa9398d6cb5454c10fc5 by Martijn Vels <mvels@google.com>: Internal change PiperOrigin-RevId: 411806932 GitOrigin-RevId: a9ea60e9c0ccd744b6f12fd021dbedfe826dfe84 Change-Id: Ib35bb7b40774979ed2ad205bbb1744b1085eae78
Diffstat (limited to 'absl/strings/cord.h')
-rw-r--r--absl/strings/cord.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/absl/strings/cord.h b/absl/strings/cord.h
index 662e889a..27d3475f 100644
--- a/absl/strings/cord.h
+++ b/absl/strings/cord.h
@@ -70,6 +70,7 @@
#include <string>
#include <type_traits>
+#include "absl/base/attributes.h"
#include "absl/base/config.h"
#include "absl/base/internal/endian.h"
#include "absl/base/internal/per_thread_tls.h"
@@ -215,7 +216,7 @@ class Cord {
//
// Releases the Cord data. Any nodes that share data with other Cords, if
// applicable, will have their reference counts reduced by 1.
- void Clear();
+ ABSL_ATTRIBUTE_REINITIALIZES void Clear();
// Cord::Append()
//