This fixes an overload that is ambiguous for some toolchains, because
0U does not always refer to a uint32_t (on some toolchains, uint32_t
is an unsigned long).
PiperOrigin-RevId: 451962182
Change-Id: Id13700817ea3eb6d04e2cc02f20726040eb447fb
--
262f6992ee0553782531ad58dd7d8bcd6d0b7bb7 by Martijn Vels <mvels@google.com>:
Remove CordRepConcat uses in tests and CONCAT constants.
This change removes the creation and uses of CordRepConcat in unit tests, and replaces some remaining CONCAT constants with IsConcat() to make subsequent teardown of CordrepConcat uses easier.
PiperOrigin-RevId: 426932694
--
fd590f7e849ba8c5395c589ed3f762cd00affdc8 by Abseil Team <absl-team@google.com>:
Replace NULL and 0 with nullptr.
PiperOrigin-RevId: 426912932
--
183e5babc478748023f732a1608745a2a544c996 by Abseil Team <absl-team@google.com>:
Replace "span of time" with "amount of time" in the first comment line, to make it clearer that we're not talking about a duration that starts at a specific time.
PiperOrigin-RevId: 426691794
--
e28ca760f21505f1be55c7af336eb61d2f1b7fea by Martijn Vels <mvels@google.com>:
Add extra assertions on CordRepSubstring child nodes
PiperOrigin-RevId: 426369104
GitOrigin-RevId: 262f6992ee0553782531ad58dd7d8bcd6d0b7bb7
Change-Id: I7ffdaa2dc999a2117944c9abdb1565b6b6f48b59
--
a7924266cefd1c175142545996c967fb18b6144f by Abseil Team <absl-team@google.com>:
Document the performance advantages of the `ToInt64*()` family of functions.
PiperOrigin-RevId: 396736253
--
77aa845d3aa4c56a48b899ce5a5ffcf9b81991b3 by Matt Kulukundis <kfm@google.com>:
tiny cleanup: remove redundant `public:`
PiperOrigin-RevId: 396615677
--
b837e3de0ebd99e4c4f692a80a5d7ece3e829d18 by Martijn Vels <mvels@google.com>:
Make btree growth factor identical to concat code
The btree code is using a more aggressive growth rate on Cord::Append than the Concat version. To minimize impact on migration and existing tests using empirical assumptions on growth, this change makes the btree use the same rate as Concat logic.
PiperOrigin-RevId: 396595109
--
e958c06b6ab52e389caa7b3e43d83f924367e79c by Martijn Vels <mvels@google.com>:
Change CordRepBtree::Dump to include capacity of flats
PiperOrigin-RevId: 396591195
GitOrigin-RevId: a7924266cefd1c175142545996c967fb18b6144f
Change-Id: Ia38c09ba9891364b0727509dec4776eb6aadf984
--
69b5d0b2a5adb49a53e51f9da6848eaa484242fe by Derek Mauro <dmauro@google.com>:
Changes the absl::Duration factory functions to disallow types that
are convertible to int or double, instead requiring that the argument
itself is indeed an integer or a floating-point number. This will
prevent callers from passing arguments, such as std::atomic<T>.
This change is an API break. Information and a tool to fix issues
can be found at
https://abseil.io/docs/cpp/tools/upgrades/duration-conversions
PiperOrigin-RevId: 387153494
--
786063e438ab6a55ac4baa88ad4d20a8293be52a by Evan Brown <ezb@google.com>:
Make ctrl_t be an enum class.
This adds type safety, and also when strict aliasing is enabled, the compiler will know that control bytes can't alias non-control bytes.
Also make H2() return h2_t.
PiperOrigin-RevId: 387120717
--
7e537aabec1c255d6e7c9d21232c597c1c2077bf by Evan Brown <ezb@google.com>:
Add some missing `const` keywords to ctrl_t* function parameters.
PiperOrigin-RevId: 386976062
--
da53ac6d91cabd951e81dd0a145e1e52b918955f by Martijn Vels <mvels@google.com>:
Change Seek and InitOffset to return nullptr instead of assert / fail.
This makes it consistent with the rest of the API (Next, Previous, Skip) and hardens it against invariants that are harder (or less likey) to be upheld correctly by the caller.
PiperOrigin-RevId: 386963283
--
a4d1faac020d5025edf53ce81808e5db68da7d89 by Abseil Team <absl-team@google.com>:
PC / Backtrace / Symbolization for Emscripten.
PiperOrigin-RevId: 386957724
--
97f2c47d83ba9d3ac89e1f55bd06897686ffd063 by Martijn Vels <mvels@google.com>:
Fix static casts ([-Wimplicit-int-conversion])
PiperOrigin-RevId: 386951646
--
9530c795248543817cbc4013953baa09c35f5e1a by Abseil Team <absl-team@google.com>:
Fix incorrect header guard in cord_rep_btree_navigator.h
PiperOrigin-RevId: 386907904
--
90ce5872406df2b7f4c428683741dc13a572267e by Abseil Team <absl-team@google.com>:
Small grammar fixes for some StatusCode descriptions.
PiperOrigin-RevId: 386906217
--
b30a2fd777f12a04a4d512f37a34614b0d05ce99 by Derek Mauro <dmauro@google.com>:
Skip length checking when constructing absl::string_view from std::string.
The length check causes unnecessary code bloat.
PiperOrigin-RevId: 386857974
--
fa171536c359bfa2a1b80297e844519bb9ee7791 by Martijn Vels <mvels@google.com>:
Introduce CordRepBtreeNavigator
CordRepBtreeNavigator implements bi-directional navigation over all data edges stored inside a Cord Btree.
PiperOrigin-RevId: 386519102
GitOrigin-RevId: 69b5d0b2a5adb49a53e51f9da6848eaa484242fe
Change-Id: I1b35188d66133f8cb73d346bc5564aac4e0b3e80
--
f6d1ddef9a38e3fb8492181bf1a7a006b7f2145d by Abseil Team <absl-team@google.com>:
Update the implementation of `operator<<` in Status to use `ToString(StatusToStringMode::kWithEverything)`
PiperOrigin-RevId: 380740880
--
5f13b20c4b85c1c6e94b69c74f80f8f3f3941747 by Derek Mauro <dmauro@google.com>:
Update Docker images
This also disables the Clang/libstdc++/C++20 combo as it seems that
the latest libstdc++ is relying on C++20 Concepts to a greater extent
than Clang supports.
PiperOrigin-RevId: 380714572
--
f8f4dee12cfd02559bf741ad6b06f10ac0c48c73 by Abseil Team <absl-team@google.com>:
Fix shadow member warnings in randen_hwaes.cc
These happen when attempting to use abseil in github.com/google/benchmark. The project sets -Wshadow.
The warning is due to the name of the Vector128 ctor parameter. Using v instead, which I see used elsewhere (e.g. line 290)
PiperOrigin-RevId: 380704197
--
2e1a09e9cb1239485715acb4828d9b4799fcfbb5 by Tom Manshreck <shreck@google.com>:
Add more precise documentation for AbslParseFlag declarations in the Time API
PiperOrigin-RevId: 380649107
--
153e5f7a960c03e4161c03737a0ff18ba377ff73 by Evan Brown <ezb@google.com>:
Make the number of control bytes a constant.
We use a constexpr function because we need to support C++11, which doesn't have inline variables.
The motivation is to avoid future bugs where the number changes and we forget to update all the places it's used.
This CL should be a no-op.
PiperOrigin-RevId: 380253975
GitOrigin-RevId: f6d1ddef9a38e3fb8492181bf1a7a006b7f2145d
Change-Id: Id584138f898bf3ebef95fabcf48e41098c4db954
--
f825cf3feb6db06522b2b4ee785de7dfa325780d by Martijn Vels <mvels@google.com>:
Move Cordz test helpers to cordz_test_helpers library
PiperOrigin-RevId: 370059941
--
5080249da6a4f5cc2b546aed48503fd028670379 by Martijn Vels <mvels@google.com>:
Add new Cordz instrumentation on AppendTree.
PiperOrigin-RevId: 369968167
--
21092b889fad34ec605894e311b436d5f417456f by Benjamin Barenblat <bbaren@google.com>:
Round floats using round(x), not static_cast<int>(x + 0.5)
Adding 0.5 to an IEEE float may cause one bit of precision loss, which
is enough to change the result in certain cases. For example,
static_cast<int>(std::round(0.49999999999999994)) == 0
static_cast<int>(0.49999999999999994 + 0.5) == 1
PiperOrigin-RevId: 369926519
GitOrigin-RevId: f825cf3feb6db06522b2b4ee785de7dfa325780d
Change-Id: Ib78ce1faec79f06578933db5dc6fc05de043ead1
--
4b566a7deeba5db473c83f4924c1d182a002779f by Abseil Team <absl-team@google.com>:
Add absl::LeakCheckerIsActive to check whether a leak checker is built into the
target and enabled. For LeakSanitizer, it is by default enabled unless
__lsan_is_turned_off() is defined and returns true.
PiperOrigin-RevId: 364654465
--
0a56ff5310b66f9d1ff5e5e2a053335ecfb5c75b by Abseil Team <absl-team@google.com>:
Update absl::FromTM documentation to reflect implementation.
PiperOrigin-RevId: 364388743
GitOrigin-RevId: 4b566a7deeba5db473c83f4924c1d182a002779f
Change-Id: I8df35b761b532e79d620f484153083c3499ef55b
--
f27dbf50d5db12279ab018f11c93ad1704043006 by Derek Mauro <dmauro@google.com>:
Internal change
PiperOrigin-RevId: 358298501
--
864c141a59e20e96234c06700d7519d43bc73d71 by Derek Mauro <dmauro@google.com>:
Annotates the duration-to-int64 and duration-to-double conversion
functions as "pure" to potentially optimize out repeated calls with
the same argument
This adds an ABSL_ATTRIBUTE_PURE_FUNCTION macro for this purpose.
PiperOrigin-RevId: 358247225
GitOrigin-RevId: f27dbf50d5db12279ab018f11c93ad1704043006
Change-Id: I5c2238911711b15d9d3ae53da44db788f20b402b
--
a5af5874c1c5cc02bd2a748d455321f82b6f2a93 by Andy Getzendanner <durandal@google.com>:
fix compile fails with asan and -Wredundant-decls
Import of https://github.com/abseil/abseil-cpp/pull/801
PiperOrigin-RevId: 336693223
--
ed9df42ab2b742386c6692c2bed015374c919d9c by Derek Mauro <dmauro@google.com>:
Fix integer conversion warning
Fixes#814
PiperOrigin-RevId: 336651814
--
0ab4c23884e72dce17b67c1eb520f9dbb802565d by Derek Mauro <dmauro@google.com>:
Internal change
PiperOrigin-RevId: 336585378
--
eba0e3dccd52a6e91bcff84075bef0affc650b74 by Matt Kulukundis <kfm@google.com>:
Add bitset operations to Futex helper.
PiperOrigin-RevId: 336409368
--
8b0709a8b4500bf5f0af4b602d76a298d81645e8 by Abseil Team <absl-team@google.com>:
Fix code indentation in a comment.
PiperOrigin-RevId: 336368167
--
bc3961c87a7e7760c10319a5b0349c279f7ae3ad by Samuel Benzaquen <sbenza@google.com>:
Improve performance of the registry:
- Reduce contention
- Reduce memory usage for each flag by `6*sizeof(void*)`.
- Replace one immortal allocation per-flag with a single one for all the flags
- Slightly improve single-threaded performance by avoiding the std::map indirections.
PiperOrigin-RevId: 336365904
--
264ad9f28f935aad8b6b1437f8bf804fa9104346 by Abseil Team <absl-team@google.com>:
Fix typo in comment on absl::Condition.
PiperOrigin-RevId: 336311680
--
b5b808a8c75ca0df7b09eff9a423ec171d80f771 by Derek Mauro <dmauro@google.com>:
Add missing Apache license headers
PiperOrigin-RevId: 336294980
--
89446c3a4793df8b95060385cf3e219357c3db1d by Andy Soffer <asoffer@google.com>:
Internal changes
PiperOrigin-RevId: 336287465
--
57c8be4e294881bc79a6a44b8e4bf7ecbb19b9b9 by Matt Kulukundis <kfm@google.com>:
Extract Futex from an implementation detail of Wait to a private interface.
PiperOrigin-RevId: 336123209
GitOrigin-RevId: a5af5874c1c5cc02bd2a748d455321f82b6f2a93
Change-Id: Ie5a0ebe28e571814e3e11d4c05ca308523ccf311
--
b2b94b9f533e4f9ae2a2df9de56ccb3b18f31d0d by Gennadiy Rozental <rogeeff@google.com>:
Internal change
PiperOrigin-RevId: 314366138
--
7a5ac6be82741aec5b327d7b67efd14d69deed6a by Gennadiy Rozental <rogeeff@google.com>:
Introduce Abseil prefixed dynamic annotation macros.
PiperOrigin-RevId: 314228914
--
33e7c605cb1be9bd48bd3590b1eedccd68d3bd1b by Gennadiy Rozental <rogeeff@google.com>:
Fixing missing includes and remove unnecessary ones.
PiperOrigin-RevId: 314217909
--
6a3c5c26bfa13317bf0a880f13d0e4be0b971b76 by Gennadiy Rozental <rogeeff@google.com>:
Import of CCTZ from GitHub.
PiperOrigin-RevId: 314209576
--
f7795aa68020af4a6b4905531ba951e04b88966a by Abseil Team <absl-team@google.com>:
absl::FormatTime() and absl::ParseTime() format specifiers:
- %EZ now accepts 'z' in addition to 'Z' as a synonym for +00:00.
- %ET is introduced, producing 'T' on output, and accepting 'T'
or 't' on input. This is for the RFC3339 date-time separator.
PiperOrigin-RevId: 313945137
--
87c437ce3aab3f59a7546e44a28cd1c8aaa152c3 by Laramie Leavitt <lar@google.com>:
Rollback
PiperOrigin-RevId: 313868206
--
8049b74349486a0026932b86d29c380b195e1cba by Laramie Leavitt <lar@google.com>:
Remove the MockingBitGenBase base class in favor of type-erasure in BitGenRef.
In Abseil random, mocking was split across two different classes,
MockingBitGenBase and MockingBitGen. This split existed because Google Mock is a
test-only library that we don't link into production, so MockingBitGenBase
provided a low-overhead scaffold used to lookup mocks when in test code, but
which is unused in production code.
That has been replaced by type-erasure which looks for a method named
CallImpl with the correct signature.
Weaken the coupling between MockingBitGen, DistributionCaller, and MockOverloadSet.
Rename CallImpl to InvokeMock()
Previously, the implementation of DistributionCaller was also split across different files using explicit instantiation of the DistributionCaller struct and some details in the Mocking classes. Now Distribution caller uses the presence of the InvokeMock() method to choose whether to use the mockable call path or the default call path.
PiperOrigin-RevId: 313848695
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1741d80e08050e1939605f70ca6ff64809785c85 by Gennadiy Rozental <rogeeff@google.com>:
Introduce public interface to access reflection handle corresponding the flag.
This interface will be the only official way to access flag reflection information from the flag object. The other internal methods will eventually disappear.
PiperOrigin-RevId: 313734006
--
c375bead457de29d9c29595d16c66d3e5125b585 by Abseil Team <absl-team@google.com>:
Improve documentation of absl::c_partial_sort_copy.
This function takes no middle parameter, instead using the size of the result
container to determine the size of the partial sort.
PiperOrigin-RevId: 313656062
--
bbc759d43656b1b996ad558f23c852a9f14129d2 by Gennadiy Rozental <rogeeff@google.com>:
Eliminate dynamic annotation symbols in the library.
PiperOrigin-RevId: 313650817
GitOrigin-RevId: b2b94b9f533e4f9ae2a2df9de56ccb3b18f31d0d
Change-Id: Ic7a11bbcb723f3ff6a7e2f214bff0a92c6f8ab4d
--
f012012ef78234a6a4585321b67d7b7c92ebc266 by Laramie Leavitt <lar@google.com>:
Slight restructuring of absl/random/internal randen implementation.
Convert round-keys.inc into randen_round_keys.cc file.
Consistently use a 128-bit pointer type for internal method parameters. This allows simpler pointer arithmetic in C++ & permits removal of some constants and casts.
Remove some redundancy in comments & constexpr variables. Specifically, all references to Randen algorithm parameters use RandenTraits; duplication in RandenSlow removed.
PiperOrigin-RevId: 312190313
--
dc8b42e054046741e9ed65335bfdface997c6063 by Abseil Team <absl-team@google.com>:
Internal change.
PiperOrigin-RevId: 312167304
--
f13d248fafaf206492c1362c3574031aea3abaf7 by Matthew Brown <matthewbr@google.com>:
Cleanup StrFormat extensions a little.
PiperOrigin-RevId: 312166336
--
9d9117589667afe2332bb7ad42bc967ca7c54502 by Derek Mauro <dmauro@google.com>:
Internal change
PiperOrigin-RevId: 312105213
--
9a12b9b3aa0e59b8ee6cf9408ed0029045543a9b by Abseil Team <absl-team@google.com>:
Complete IGNORE_TYPE macro renaming.
PiperOrigin-RevId: 311999699
--
64756f20d61021d999bd0d4c15e9ad3857382f57 by Gennadiy Rozental <rogeeff@google.com>:
Switch to fixed bytes specific default value.
This fixes the Abseil Flags for big endian platforms.
PiperOrigin-RevId: 311844448
--
bdbe6b5b29791dbc3816ada1828458b3010ff1e9 by Laramie Leavitt <lar@google.com>:
Change many distribution tests to use pcg_engine as a deterministic source of entropy.
It's reasonable to test that the BitGen itself has good entropy, however when testing the cross product of all random distributions x all the architecture variations x all submitted changes results in a large number of tests. In order to account for these failures while still using good entropy requires that our allowed sigma need to account for all of these independent tests.
Our current sigma values are too restrictive, and we see a lot of failures, so we have to either relax the sigma values or convert some of the statistical tests to use deterministic values.
This changelist does the latter.
PiperOrigin-RevId: 311840096
GitOrigin-RevId: f012012ef78234a6a4585321b67d7b7c92ebc266
Change-Id: Ic84886f38ff30d7d72c126e9b63c9a61eb729a1a
Anqi D
Abseil Team
Dino Radakovic