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author | 2021-11-17 10:01:24 -0800 | |
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committer | 2021-11-17 22:50:31 -0500 | |
commit | 299f59cadda78dfaf71b2a35049b63911e8eff47 (patch) | |
tree | 1ae52c169d809eeaa6d91b996fd9f067c26a8f39 /absl/strings/cord.h | |
parent | 9b924cedb6127dfb8f5d504a419dead2899fa777 (diff) |
Export of internal Abseil changes
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2130ba98c8359b08d97fb16d84dfd05687005dcf by Abseil Team <absl-team@google.com>:
Tweaking the documentation of c_all_of to state the effect more directly.
PiperOrigin-RevId: 410557900
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4732289bf4b56123fed113e36be4710b55c6a6c7 by Greg Falcon <gfalcon@google.com>:
Improve the quality of absl::Hash<std::vector<bool>>.
This previously dispatched to std::hash<vector<bool>>, which suffers from trivial collisions on many platforms. (They often hash the internal words but no size info, so that, e.g., {1, 1} and {1, 1, 0} collide.)
Also extended the unit test to exercise this.
PiperOrigin-RevId: 410329943
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1c5f3934230a7669f74c96b305251786a265e235 by Greg Falcon <gfalcon@google.com>:
Add broader testing of absl hash contracts in the hash unit test.
In particular, test that the hash erasure mechanism works.
PiperOrigin-RevId: 410312738
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5e1923f527ed3d02f6752a5b38d5e1c17a4a146f by Derek Mauro <dmauro@google.com>:
Internal change
PiperOrigin-RevId: 410290663
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8c74bc962b3b98a5908017c345efc592393048ea by Martijn Vels <mvels@google.com>:
Add Cord::CreateFlat() function
PiperOrigin-RevId: 410260776
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bd0de4e94c85620d3b8dd60fae367b730fc4cb34 by Evan Brown <ezb@google.com>:
Rename node_hash_policy to node_slot_policy.
Motivation: we can potentially reuse this code for node_btree_*.
PiperOrigin-RevId: 410082271
GitOrigin-RevId: 2130ba98c8359b08d97fb16d84dfd05687005dcf
Change-Id: Ie052084cf992dee250d8b2f388d39c4de0dcff40
Diffstat (limited to 'absl/strings/cord.h')
-rw-r--r-- | absl/strings/cord.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/absl/strings/cord.h b/absl/strings/cord.h index 3f0633bd..662e889a 100644 --- a/absl/strings/cord.h +++ b/absl/strings/cord.h @@ -855,6 +855,11 @@ class Cord { // Returns true if the Cord is being profiled by cordz. bool is_profiled() const { return data_.is_tree() && data_.is_profiled(); } + // Returns the available inlined capacity, or 0 if is_tree() == true. + size_t inline_capacity() const { + return data_.is_tree() ? 0 : kMaxInline - data_.inline_size(); + } + // Returns the profiled CordzInfo, or nullptr if not sampled. absl::cord_internal::CordzInfo* cordz_info() const { return data_.cordz_info(); |