--
b548087c24ae7c2c709e8040a118b5e312d18e2e by Derek Mauro <dmauro@google.com>:
Remove the static initialization of global variables used by absl::Mutex
as requested by Chromium
PiperOrigin-RevId: 317676541
--
f198f5da1e966772efa978ba019bd23576899794 by Greg Miller <jgm@google.com>:
fix: work around gcc-4.8 bug in disjunction
See https://godbolt.org/z/i7-AmM for a repro of the bug.
I realize that Abseil no longer supports gcc 4.8 officially
(https://abseil.io/docs/cpp/platforms/platforms), but Cloud C++ still supports
gcc 4.8 officially, and so it would be nice to get this simple fix in.
fixes https://github.com/abseil/abseil-cpp/issues/718
PiperOrigin-RevId: 317484459
--
ed233f646530c6c0948213b643cc6919db1bee90 by Chris Kennelly <ckennelly@google.com>:
Avoid determining the size of the duration unit at runtime.
PiperOrigin-RevId: 317376300
--
73d4011c17fcf747a990176924a7adc69d443533 by Greg Falcon <gfalcon@google.com>:
Change spelling of internal detail from `Invoke`/`InvokeT` to `invoke`/`invoke_result_t`.
This matches the spelling of the C++17 standard library names that perform the same operations.
PiperOrigin-RevId: 317311527
GitOrigin-RevId: b548087c24ae7c2c709e8040a118b5e312d18e2e
Change-Id: I131809ff0b92cfdb0d96dc94e94d9c6f751cb0ac
--
34c0d521b11ed4191ea3e071a864a84e5e5941b7 by Matthew Brown <matthewbr@google.com>:
Release absl::StrFormat custom type extensions
- Allows StrFormat methods to be extended to accept types which implement
AbslFormatConvert()
- NOLINTNEXTLINE(readability-redundant-declaration) used, declarations are
required in some compilers.
PiperOrigin-RevId: 316963065
--
4d475b5ad02d41057447d722ad35573fc4f48d1f by Evan Brown <ezb@google.com>:
Small fix to previous change: the first overload of insert_iterator_unique wasn't actually being selected. Fix that issue and add tests to verify that it actually works.
Note: couldn't use TestInstanceTracker here because that counts instances (and decrements in destructor) rather than counting all constructor calls.
PiperOrigin-RevId: 316927690
GitOrigin-RevId: 34c0d521b11ed4191ea3e071a864a84e5e5941b7
Change-Id: If8bbb8317b93af4084ac4cc55b752b99b1581b58
--
1f80d4f1cb8847545627a2d0b18f697c4a763292 by Samuel Benzaquen <sbenza@google.com>:
Add a hint message to the assertions for easier debugging.
Also, move it out of the template to avoid printing the whole template
instantiation as part of the assertion. It is not relevant and can
significantly bloat the error message and hide the important bits.
PiperOrigin-RevId: 316736140
--
223e97a90150de5b7206be2e45c62a9b70ac02df by Tom Manshreck <shreck@google.com>:
Update Span description to remove "view" terminology, in light of recent clarification of the differences between a view and a span type.
PiperOrigin-RevId: 316734382
--
361b87d55b1809a5da3f72a996686f27b3d630c2 by Evan Brown <ezb@google.com>:
Allow for explicit conversion of values in btree range constructor/insert.
PiperOrigin-RevId: 316725951
GitOrigin-RevId: 1f80d4f1cb8847545627a2d0b18f697c4a763292
Change-Id: I74e2b095bc24710b27ed63ed94a50ef8f0fc897f
1. Changed order of sys/sysctl.h, because sysctl.h needs types.h
2. Threads.h is neccessary for once_flag
3. absl/base/call_once.h is neccessary for LowLevelCallOnce
--
05b0b9aaed03199b0041988f3aa31c6257e05712 by Chris Kennelly <ckennelly@google.com>:
Accept absl::string_view for internal ForEachSection parameter.
PiperOrigin-RevId: 316694540
--
d14d61f1d017e967923bbffaf12b45c4e6b40d36 by Abseil Team <absl-team@google.com>:
Allow ABSL_PREDICT_FALSE to be used with a type that's explicitly convertible to bool.
So far ABSL_PREDICT_TRUE could be used with these, but not ABSL_PREDICT_FALSE.
PiperOrigin-RevId: 316684594
--
16a8f5e183688b2bd5069f9d3a2c5f2a978d1eaa by Abseil Team <absl-team@google.com>:
Allow ABSL_PREDICT_FALSE to be used with a type that's explicitly convertible to bool.
So far ABSL_PREDICT_TRUE could be used with these, but not ABSL_PREDICT_FALSE.
PiperOrigin-RevId: 316634388
--
1ecfa42a400a5ea9435110e6a5416a46414bb6fb by Gennadiy Rozental <rogeeff@google.com>:
Internal change
PiperOrigin-RevId: 316547270
--
ee915dffdf18818b30107b79c82792d6ca7fc691 by Andy Getzendanner <durandal@google.com>:
Remove a copy-pasted comment and add a missing cmake dep.
PiperOrigin-RevId: 316541265
--
26c74c5a61269afe37cd459c9a508ddd0a47f8f3 by Gennadiy Rozental <rogeeff@google.com>:
Make absl/flag/reflection target publicly visible.
PiperOrigin-RevId: 316523446
GitOrigin-RevId: 05b0b9aaed03199b0041988f3aa31c6257e05712
Change-Id: I0aaa8b0b81c2a79fbc42d116c105512176010b25
--
ede5d8e8877c81d7e69549e05076f62cb334ef7f by Abseil Team <absl-team@google.com>:
Optimize 128 bit division in absl::uint128 when the intrinsic does not exist
PiperOrigin-RevId: 316413322
--
5dd02300b5a5700f41e4034b15a1c8c9e7349673 by Abseil Team <absl-team@google.com>:
Add additional 128 bit division benchmarks.
PiperOrigin-RevId: 316358648
--
b7ee6e33b5076b7b6817b728f268d9e58b00b123 by Abseil Team <absl-team@google.com>:
Add tests for ABSL_PREDICT_TRUE and ABSL_PREDICT_FALSE macros.
PiperOrigin-RevId: 316325593
--
3d7fe4ab8bc1e736b9697098eeb2cdb7e9910105 by Andy Soffer <asoffer@google.com>:
Removing unnecessary comment using hurtful words.
PiperOrigin-RevId: 316192184
GitOrigin-RevId: ede5d8e8877c81d7e69549e05076f62cb334ef7f
Change-Id: I4e447286d0b823d99cdd658dd49fb66725bb7a30
--
e21e960918678629abf89ad1b694b7d4a456b434 by Greg Falcon <gfalcon@google.com>:
Roll back invoke() change due to large increases in compiler memory usage.
PiperOrigin-RevId: 315919455
--
f95872e1e1d7afdefbac94f42ea228d42d80eb6e by Greg Falcon <gfalcon@google.com>:
Rollback of invoke() changes due to compiler memory usage growth
PiperOrigin-RevId: 315911585
--
6c6c6ba6892016a2ce4703042800254fb9b15727 by Laramie Leavitt <lar@google.com>:
Move some of the common mocking code into MockHelpers.
Use MockHelpers to do mock signature detection and improve the dispatch mechansim.
PiperOrigin-RevId: 315825988
--
5e9380367d280c7fa6dbd4d0f48c31ade7f1d419 by Greg Falcon <gfalcon@google.com>:
Rename the internal implementation details Invoke and InvokeT to `invoke` and `invoke_result_t`, since these are re-implementations of C++17 library entites of the same names.
PiperOrigin-RevId: 315790467
GitOrigin-RevId: e21e960918678629abf89ad1b694b7d4a456b434
Change-Id: Ia75011f94cb033c1c9a4cb64cf14d283b91426ac
--
44b312da54263fc7491b5f1e115e49e0c1e2dc10 by Greg Falcon <gfalcon@google.com>:
Import of CCTZ from GitHub.
PiperOrigin-RevId: 315782632
--
27618a3b195f75384ba44e9712ae0b0b7d85937e by Greg Falcon <gfalcon@google.com>:
Update Abseil's internal Invoke() implementation to follow C++17 semantics.
Starting in C++17, when invoke'ing a pointer-to-member, if the object representing the class is a reference_wrapper, that wrapper is unpacked. Because we implement a number of functional APIs that closely match C++ standard proposals, it is better if we follow the standard's notion of what "invoking" means.
This also makes `absl::base_internal::Invoke()` match `std::invoke()` in C++17. I intend to make this an alias in a follow-up CL.
PiperOrigin-RevId: 315750659
--
059519ea402cd55b1b716403bb680504c6ff5808 by Xiaoyi Zhang <zhangxy@google.com>:
Internal change
PiperOrigin-RevId: 315597064
--
5e2042c8520576b2508e2bfb1020a97c7db591da by Titus Winters <titus@google.com>:
Update notes on the delta between absl::Span vs. std::span.
PiperOrigin-RevId: 315518942
--
9d3875527b93124f5de5d6a1d575c42199fbf323 by Abseil Team <absl-team@google.com>:
Internal cleanup
PiperOrigin-RevId: 315497633
GitOrigin-RevId: 44b312da54263fc7491b5f1e115e49e0c1e2dc10
Change-Id: I24573f317c8388bd693c0fdab395a7dd419b33b0
--
baf626d27ff1547776745f3b601cc42f703d4bdf by Greg Falcon <gfalcon@google.com>:
Import of CCTZ from GitHub.
PiperOrigin-RevId: 315486679
--
39d4e7f9214c5a74e4ee4b8a7f4af26479925029 by Gennadiy Rozental <rogeeff@google.com>:
Avoid order dependant test cases.
PiperOrigin-RevId: 315327948
--
8feb187703a28bb0c5cfc5dd6091e3faa90a8e61 by Gennadiy Rozental <rogeeff@google.com>:
Avoid order dependant test cases.
PiperOrigin-RevId: 315317018
--
cffd8fddad15908ec9de7f21f65b20528972e3fa by Gennadiy Rozental <rogeeff@google.com>:
Avoid order dependant test cases.
PiperOrigin-RevId: 315311587
--
48997a0ceb231b75c14eb4b1eb3b66af69e49f42 by Tom Manshreck <shreck@google.com>:
Nit: remove extra "the"
PiperOrigin-RevId: 314959763
--
9516f44a4b5d3055427c95e80c8c04a6321e4221 by Gennadiy Rozental <rogeeff@google.com>:
Import of CCTZ from GitHub.
PiperOrigin-RevId: 314925147
--
4f8691d74a4eb42ed03ef29c9588a01b78829941 by Abseil Team <absl-team@google.com>:
Uninclude util/bits/bits.h
PiperOrigin-RevId: 314858384
--
02b42a8ec5e5561b29b4e5f93cc1482c3c72ef2d by Abseil Team <absl-team@google.com>:
Google-internal changes only.
PiperOrigin-RevId: 314855667
--
146013d69dabafbe2030e23ced7b741d9e8d417c by Gennadiy Rozental <rogeeff@google.com>:
Uninclude util/bits/bits.h
PiperOrigin-RevId: 314838927
GitOrigin-RevId: baf626d27ff1547776745f3b601cc42f703d4bdf
Change-Id: I2602286fb13cf35a88bdd80fe0b44974d4388d46
--
5b9d5ce21074c0541432555d383d1b9c5898b553 by Gennadiy Rozental <rogeeff@google.com>:
Convert FlagSaver into public API
PiperOrigin-RevId: 314799739
--
5f796c9862b1177f161f4b10fe1a84698ebbb5cf by Abseil Team <absl-team@google.com>:
Google-internal changes only.
PiperOrigin-RevId: 314786474
--
67f2ae0ac5ae73bcd9d57a058ac4fea8fc1243ba by Gennadiy Rozental <rogeeff@google.com>:
Makes sure stacktrace_generic is only used with glibc.
Fixes#701
PiperOrigin-RevId: 314726944
--
efb1ef3636b0698b79d3ee3590f12c4dff32a3cb by Samuel Benzaquen <sbenza@google.com>:
Take the bits into account when reserving the space for the operation, not just
the exponent.
PiperOrigin-RevId: 314622744
GitOrigin-RevId: 5b9d5ce21074c0541432555d383d1b9c5898b553
Change-Id: I080a5e333e2dc1545b5aa0417882f7ac7116a20c
--
9e8b4a286d70df9487bff080816bd07ae38af5f8 by Evan Brown <ezb@google.com>:
Add btree_node::transfer_n/transfer_n_backward and replace usage of uninitialized_move_n and value_destroy_n.
PiperOrigin-RevId: 314600027
--
6c452aa1ee7e46ab941ba7d1fa636da8ea3d7370 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: 314584095
--
07853c47dc98698d67d65a3b9b662a65ab9def0a by Abseil Team <absl-team@google.com>:
Add PC / backtrace / symbolization support for Apple platforms.
Full backtrace support requires iOS 9+
PiperOrigin-RevId: 314415072
--
43889f17a132b31f6558c6482721cbbc776128fd by Gennadiy Rozental <rogeeff@google.com>:
Consolidate all reflection interface in the new module 'reflection' and expose interface to locate reflection handle by name.
PiperOrigin-RevId: 314390358
GitOrigin-RevId: 9e8b4a286d70df9487bff080816bd07ae38af5f8
Change-Id: I8e0910437740cf9ea9da5000adddfcef127e1158
--
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
--
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
install(DIRECTORY...) creates all directories. If there's is no matching
files, it becomes an empty directory. The three empty directories are
absl/copts, absl/strings/testdata and absl/time/internal/cctz/testdata.
It is a workaround as cmake does not have an option to exclude empty
directories.
Reference: https://gitlab.kitware.com/cmake/cmake/-/issues/19189
--
cb68208c1ae9ca45ce48bf2b7e6cc46592a3b22d by Derek Mauro <dmauro@google.com>:
Update GoogleTest dependency and use it to mark a parameterized test
as possibly unused.
PiperOrigin-RevId: 313643136
--
24f61fe25e943e78f8a1fd014c89516776943170 by Derek Mauro <dmauro@google.com>:
Internal change
PiperOrigin-RevId: 313636155
--
36c453ddf04791f8cf3d14673bacd7bbd98911fd by Gennadiy Rozental <rogeeff@google.com>:
Address sanitizer should not use DYNAMIC_ANNOTATIONS_ENABLED=1
PiperOrigin-RevId: 313635651
--
7a7a3e3888ac8ae366572ea0a2a1c62dc669cec7 by Abseil Team <absl-team@google.com>:
CMake: don't attempt to use googletest unless ABSL_RUN_TESTS==true.
Fixes: https://github.com/abseil/abseil-cpp/issues/690
PiperOrigin-RevId: 313477705
GitOrigin-RevId: cb68208c1ae9ca45ce48bf2b7e6cc46592a3b22d
Change-Id: Ief7b31b53cdf3f79518b767d882960c1636aad23
--
7d0468a6610ed85586d5c87fd65de8dac5118923 by Derek Mauro <dmauro@google.com>:
Import of CCTZ from GitHub.
PiperOrigin-RevId: 313226473
--
1131ef6d116f5ce7d46537a82f300ea06dcaaa53 by Gennadiy Rozental <rogeeff@google.com>:
Migrate internal interface to use mutable references.
PiperOrigin-RevId: 312931131
--
96225212a9f5fbd0b38c71fe65539164992c7c3b by Laramie Leavitt <lar@google.com>:
Remove random/internal/distributions.h
This file was something of an historical artifact. All of the related
code has either been removed or migraged, and so the only remaining type
belongs with uniform_helper.h, as it is used to infer the return type
of the absl::Uniform method in a few cases.
PiperOrigin-RevId: 312878173
--
6dcbd5be58ad425e08740ff64088373ee7fe4a72 by Mark Barolak <mbar@google.com>:
Release the StrFormat test case for Cords to open source.
PiperOrigin-RevId: 312707974
--
34484d18dfb63a0a7ad6e2aaeb570e33592968be by Abseil Team <absl-team@google.com>:
Let Cord::Cord(string&&), Cord::operator=(string&&),
Cord::Append(string&&), and Cord::Prepend(string&&) steal string data
and embed it into the Cord as a single external chunk, instead of
copying it into flat chunks (at most 4083-byte each).
Stealing string data is faster, but it creates a long chunk, which leads
to a higher more memory usage if its subcords are created and outlive
the whole Cord.
These functions revert to copying the data if any of the following
conditions holds:
- string size is at most kMaxBytesToCopy (511), to avoid the overhead
of an external chunk for short strings;
- less than half of string capacity is used, to avoid pinning to much
unused memory.
PiperOrigin-RevId: 312683785
GitOrigin-RevId: 7d0468a6610ed85586d5c87fd65de8dac5118923
Change-Id: If79b5a1dfe6d53a8ddddbc7da84338f11fc4cfa3
--
30e5e00a54cabc50118a3e1055826ea02a0d32e4 by Gennadiy Rozental <rogeeff@google.com>:
Move flag help into flag_cold section.
To facilitate this we set flag help not in a constructor, but during flag registration. This allows us to place flag name as static variable inside non constexpr lambda and invoke it immediately in FlagRegistrar argument location.
PiperOrigin-RevId: 312432625
--
efd91b05152b68df648cff5ba38e9669a817c12f by Gennadiy Rozental <rogeeff@google.com>:
Make CommandLineFlag public.
PiperOrigin-RevId: 312404666
--
dc7f5fb73487766fa8a76d6b97d28116e5334445 by Mark Barolak <mbar@google.com>:
Internal change.
PiperOrigin-RevId: 312297164
GitOrigin-RevId: 30e5e00a54cabc50118a3e1055826ea02a0d32e4
Change-Id: Ic46ab011bb804645264572caddff0becba5f9170
--
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
Abseil Team
kgotlinux
Po-Chuan Hsieh
Dylan Madisetti