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* Use absl::NoDestructor for global FlagRegistry.Gravatar Abseil Team2023-11-15
| | | | | PiperOrigin-RevId: 582861689 Change-Id: Iac257539ab282e9bfdc6d90e86c8da0c0d57b9c9
* Bazel: Enable the header_modules featureGravatar Derek Mauro2023-10-11
| | | | | PiperOrigin-RevId: 572575394 Change-Id: Ic1c5ac2423b1634e50c43bad6daa14e82a8f3e2c
* Bazel: Support layering_check and parse_headersGravatar Derek Mauro2023-10-10
| | | | | | | | | | | | | The layering_check feature ensures that rules that include a header explicitly depend on a rule that exports that header. Compiler support is required, and currently only Clang 16+ supports diagnoses layering_check failures. The parse_headers feature ensures headers are self-contained by compiling them with -fsyntax-only on supported compilers. PiperOrigin-RevId: 572350144 Change-Id: I37297f761566d686d9dd58d318979d688b7e36d1
* Include what you spellGravatar Dmitri Gribenko2023-08-11
| | | | | PiperOrigin-RevId: 555894810 Change-Id: I349c94e7c6e7ba1dbd817aa8e4340c1dada84654
* Use a shared (reader) lock in absl_flags::WasPresentOnCommandLineGravatar Abseil Team2023-08-02
| | | | | PiperOrigin-RevId: 553209806 Change-Id: I6828c3a5df1981471bca7f2f6cb16dfd60e77a96
* Add a comment to absl/flags/parse.cc indicating that the flags defined there ↵Gravatar Mark Barolak2023-07-11
| | | | | | | are not intended to be read or set from C++ code. PiperOrigin-RevId: 547264846 Change-Id: Idd0958f308ec74f907c22cce965fac2e06692e2c
* Bug fixGravatar Tsige Solomon2023-06-15
| | | | | PiperOrigin-RevId: 540586646 Change-Id: Iac1e133647fbaa5036ac9ef7322f9af5886c658e
* Adding more support and testing for int128 and uint128 flags from cl/534444213Gravatar Abseil Team2023-06-12
| | | | | PiperOrigin-RevId: 539726003 Change-Id: Ie38f8d48a7b4c9d498fc1c4c4af6138048f80f68
* Update XML output to properly print special characters. Non printable ↵Gravatar Gennadiy Rozental2023-06-07
| | | | | | | characters are skipped in output. All the "whitespace-like" (including \t, \r, \n) characters printed as plain space ' '. PiperOrigin-RevId: 538479923 Change-Id: I62dff39bb21f376d00a7b9480f8f1d31d7015e45
* Adding support for int128 and uint128 flag typesGravatar Abseil Team2023-06-01
| | | | | PiperOrigin-RevId: 537120102 Change-Id: I7952e53aca10319eb433e4c4d60cf3d7fe74d19a
* Migrate most RAW_LOGs and RAW_CHECKs in tests to regular LOG and CHECK.Gravatar Andy Getzendanner2023-05-23
| | | | | | | | | | | The non-RAW_ versions provide better output but weren't available when most of these tests were written. There are just a couple spots where RAW_ is actually needed, e.g. signal handlers and malloc hooks. Also fix a couple warnings in layout_test.cc newly surfaced because the optimizer understands CHECK_XX differently than INTERNAL_CHECK. PiperOrigin-RevId: 534584435 Change-Id: I8d36fa809ffdaae5a3813064bd602cb8611c1613
* Fix spelling mistakesGravatar Vertexwahn2023-05-02
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* Fix spelling mistakesGravatar Vertexwahn2023-04-27
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* Fix some spelling mistakesGravatar Vertexwahn2023-04-24
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* Replace absl::type_traits_internal::is_trivially_copyable withGravatar Derek Mauro2023-04-12
| | | | | | | std::is_trivially_copyable PiperOrigin-RevId: 523724345 Change-Id: Id68c79c3bbb253d892bdef4659ac8a926e023d12
* Use stdout for help output even in case of errors.Gravatar Gennadiy Rozental2023-04-06
| | | | | PiperOrigin-RevId: 522393331 Change-Id: Ia5f4ad6a2d16c033ea97f3c7e27e8eb7ee429242
* Add a call to handle usage flags in case of unrecognized flagsGravatar Gennadiy Rozental2023-03-24
| | | | | PiperOrigin-RevId: 519090305 Change-Id: Ic97a36da33e1e0681765a913f3c54c3d818eebdc
* Change ParseAbseilFlagsOnly function to include handling of usage flags and ↵Gravatar Gennadiy Rozental2023-03-21
| | | | | | | exit on syntax errors. PiperOrigin-RevId: 518198160 Change-Id: Ib4fe53e0b0b371472b6b9473aeb84779953b6a38
* Correct semantic and documentation for the ReportUnrecognizedFlags interfaceGravatar Gennadiy Rozental2023-03-13
| | | | | PiperOrigin-RevId: 516411395 Change-Id: I442fc9435bd7a829802c325e2e4106aa6775c263
* Introduce two new public APIs for parsing command line flags.Gravatar Gennadiy Rozental2023-03-08
| | | | | | | | | | | ParseAbseilFlagsOnly To be used to parse Abseil Flags only and classify the rest of the arguments. ReportUnrecognizedFlags To be used to report unrecognized flags. PiperOrigin-RevId: 515082682 Change-Id: I73271b56cc512a5e78b5fcd035564b3672d62ca8
* Finally delete ArgListAction after cleanup is completed.Gravatar Gennadiy Rozental2023-03-01
| | | | | PiperOrigin-RevId: 513379475 Change-Id: I0d7af3a0d2bf4da6eec66a5320ecc402d2e8fec8
* Eliminate internal ArgvListAction enum.Gravatar Gennadiy Rozental2023-02-27
| | | | | PiperOrigin-RevId: 512697257 Change-Id: I828ac7a4ada482d60beba767ef9da6e2c0077c33
* Merge pull request #1394 from AtariDreams:constructorsGravatar Copybara-Service2023-02-21
|\ | | | | | | | | PiperOrigin-RevId: 511271203 Change-Id: I1ed352e06265b705b62d401a50b4699d01f7f1d7
| * Convert empty constructors to default onesGravatar Rose2023-02-17
| | | | | | | | These make the changed constructors match closer to the other ones that are default.
* | Prefer emplace back over push_back where emplace_back is more appropriateGravatar Rose2023-02-16
|/ | | | This also helps a lot with dealing with conversions and data structure creation under the hood.
* Fix missing includes/dependenciesGravatar Derek Mauro2023-02-02
| | | | | PiperOrigin-RevId: 506622658 Change-Id: I17ae2d97a6cadb7bdd8ebd0ec0dd3976568cb7e1
* Merge pull request #1356 from MBkkt:patch-6Gravatar Copybara-Service2023-01-09
|\ | | | | | | | | PiperOrigin-RevId: 500726761 Change-Id: I42fbd4d2d8015e907b3c40417d35be2bbb63085e
| * Fix missing includeGravatar Valery Mironov2023-01-06
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* Suggest similar flags in case of undefined flags.Gravatar Abseil Team2023-01-04
| | | | | | | Using Damerau-Levenshtein distance to calculate potential candidates to suggest. PiperOrigin-RevId: 499449034 Change-Id: I805aafefcd0f4f85585ac33a041c15360619c96a
* Only build the section of flag_benchmark used for viewing theGravatar Derek Mauro2022-12-12
| | | | | | | | | | | | | | disassembly under LLVM. Due to the issue described in https://github.com/abseil/abseil-cpp/issues/1340 and https://github.com/google/benchmark/commit/8545dfb3ea301f5c77626a046d4756ef9f2e4970 it no longer builds under GCC. The other changes are necessary to fix the build using the latest benchmark snapshot Fixes #1340 PiperOrigin-RevId: 494809290 Change-Id: I4a03b2e2dcbdc273e59f1f09f204322e388e7cea
* Fix a few lint findings in flags' usage.ccGravatar Michael Diamond2022-11-06
| | | | | PiperOrigin-RevId: 486480813 Change-Id: I05292dd0550dfb4130bbe47eafa96ff5b58c040b
* Fix "unsafe narrowing" warnings in absl, 8/n.Gravatar Abseil Team2022-09-12
| | | | | | | | | | | | | | | Addresses failures with the following, in some files: -Wshorten-64-to-32 -Wimplicit-int-conversion -Wsign-compare -Wsign-conversion -Wtautological-unsigned-zero-compare (This specific CL focuses on .cc files in */internal/.) Bug: chromium:1292951 PiperOrigin-RevId: 473868797 Change-Id: Ibe0b76e33f9e001d59862beaac54fb47bacd39b2
* Fix "unsafe narrowing" warnings in absl, 9/n.Gravatar Abseil Team2022-09-08
| | | | | | | | | | | | | | | Addresses failures with the following, in some files: -Wshorten-64-to-32 -Wimplicit-int-conversion -Wsign-compare -Wsign-conversion -Wtautological-unsigned-zero-compare (This specific CL focuses on miscellaneous non-test source files.) Bug: chromium:1292951 PiperOrigin-RevId: 473054605 Change-Id: Ifd7b24966613ca915511a3a607095508068200b8
* Rollback of fix "unsafe narrowing" warnings in absl, 8/n.Gravatar Derek Mauro2022-09-01
| | | | | | | | | | | | | | | Addresses failures with the following, in some files: -Wshorten-64-to-32 -Wimplicit-int-conversion -Wsign-compare -Wsign-conversion -Wtautological-unsigned-zero-compare (This specific CL focuses on .cc files in */internal/.) Bug: chromium:1292951 PiperOrigin-RevId: 471561809 Change-Id: I7abd6d83706f5ca135f1ce3458192a498a6280b9
* Fix "unsafe narrowing" warnings in absl, 8/n.Gravatar Abseil Team2022-09-01
| | | | | | | | | | | | | | | Addresses failures with the following, in some files: -Wshorten-64-to-32 -Wimplicit-int-conversion -Wsign-compare -Wsign-conversion -Wtautological-unsigned-zero-compare (This specific CL focuses on .cc files in */internal/.) Bug: chromium:1292951 PiperOrigin-RevId: 471549854 Change-Id: Id685d0e4666212926f4e001b8ef4930b6a33a4cc
* Typo fixGravatar Gennadiy Rozental2022-08-31
| | | | | PiperOrigin-RevId: 471290034 Change-Id: If5bbb990c302827c656c6437e6932221261d1319
* Added some more no_test.. tags to build targets for controlling testing.Gravatar Abseil Team2022-08-31
| | | | | PiperOrigin-RevId: 471256712 Change-Id: I2a1e4846a524bccd3c935a40abab0c0218afdfc0
* Release the Abseil Logging libraryGravatar Gennadiy Rozental2022-08-25
| | | | | PiperOrigin-RevId: 470080638 Change-Id: I8d9ddfabc7704c383ed5a73abf0411f4c58a4bf7
* Update GoogleTest version used by AbseilGravatar Derek Mauro2022-06-16
| | | | | | | | | | | | As part of this update, GoogleTest is now using the Abseil flags implementation, and the flags usage_test needs to be modified to pass. If building with bazel and --define=absl=1 to force GoogleTest to use Abseil, a WORKSPACE dependency on the abseil branch of the RE2 project is now required. PiperOrigin-RevId: 455512245 Change-Id: I2025df0c86006fac97a80713524c9d0aae8b358e
* Revert GoogleTest version used by Abseil to commit ↵Gravatar Dino Radakovic2022-06-16
| | | | | | | | | 28e1da21d8d677bc98f12ccc7fc159ff19e8e817 Using GoogleTest at 0320f517fd920866d918e564105d68fd4362040a breaks Windows DLLs. PiperOrigin-RevId: 455452411 Change-Id: Iff89a01351c01487786a22701efedf25860fadf9
* Update GoogleTest version used by AbseilGravatar Derek Mauro2022-06-15
| | | | | | | | | | | | As part of this update, GoogleTest is now using the Abseil flags implementation, and the flags usage_test needs to be modified to pass. If building with bazel and --define=absl=1 to force GoogleTest to use Abseil, a WORKSPACE dependency on the abseil branch of the RE2 project is now required. PiperOrigin-RevId: 455257879 Change-Id: Id1548ce7d6a95b747b72a4f255d31ced98e36006
* flags/marshalling_test: work around bogus GCC 12 -Wmaybe-uninitialized warningGravatar Derek Mauro2022-06-14
| | | | | PiperOrigin-RevId: 454934969 Change-Id: Ia4c157133e73ff16390179b37f7a789fc03fa92e
* Add documentation on optional flags to the flags library overview.Gravatar Tom Manshreck2022-06-08
| | | | | PiperOrigin-RevId: 453766125 Change-Id: Id4d88ae20bdadc960a65bc1010eea746f1eba051
* Disable tests on some platforms where they currently fail.Gravatar Tom Rybka2022-06-02
| | | | | PiperOrigin-RevId: 452542838 Change-Id: I45d80b220c0450d27423bb23504e95c25811877b
* Export of internal Abseil changesGravatar Abseil Team2022-04-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | -- f4c7e510922668c68be4aa79a00867c3d3ca9f95 by Derek Mauro <dmauro@google.com>: Many improvements to LeakChecker builds The presence of the LeakChecker is now detected when possible. GCC users using LeakChecker in standalone mode still need to use -DLEAK_CHECKER. This is now documented in the header. The hacky targets used for testing leak checking have been removed in favor of testing in AddressSanitizer mode on Kokoro. Fixes #885 Fixes #1153 PiperOrigin-RevId: 441203393 Change-Id: Ibe64ef6b104bcaf31839ff7184e558cc86abdd1c -- 5c70a23aa83b8152ab95d2cf21662fc63c80ef7d by Abseil Team <absl-team@google.com>: Add a benchmark for stacktrace PiperOrigin-RevId: 441196473 Change-Id: I4c9aa2e797aa2cae09abfaaee3abe5c09eb62fc4 -- 50b406052273b9d5bad04a7860a96e4d5d956c02 by Abseil Team <absl-team@google.com>: Internal change. PiperOrigin-RevId: 441114481 Change-Id: I667af7a50d5631ca91289dd24c91ba90233e0184 -- 568b4eaac120b420bce5290179d407d2b57d5bae by Dino Radakovic <dinor@google.com>: Internal change PiperOrigin-RevId: 440894155 Change-Id: Ia587ffc65a8321126585fb363b7c0ca8cc2a0da2 -- d53948eace4f3a10ac5a6c1496dc51b81adc412c by Abseil Team <absl-team@google.com>: Explicitly give internal linkage to symbols which are not used outside of their translation units. PiperOrigin-RevId: 440424519 Change-Id: I531c5e229d443375483b7550a34f48042589a99b GitOrigin-RevId: f4c7e510922668c68be4aa79a00867c3d3ca9f95
* Export of internal Abseil changesGravatar Abseil Team2022-03-31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | -- b984c7c1cbee4253192c833046bfcfa16dca8ccf by Dino Radakovic <dinor@google.com>: Restrict visibility of absl/flags:commandlineflag_internal PiperOrigin-RevId: 438591894 Change-Id: I12a6392b2c7f9f1263c741dfd6c43ae22e903aad -- 81315601aab70bb6ac2d17655a727d7f9ee2ff95 by Justin Lebar <jlebar@google.com>: Update example in str_join.h to use a lambda. PiperOrigin-RevId: 438390035 Change-Id: Icc707b972e5a369a71ad774004fdf0a17a9b33a7 -- 1c3c7921224e505faca8617b073f657d3737219f by Dino Radakovic <dinor@google.com>: Internal change PiperOrigin-RevId: 438386036 Change-Id: I6066da1b5a1ddf5af265944a31ed298297b4f2e1 -- 2d6885f78481f04e0e7ee86060aec15b677144f3 by Abseil Team <absl-team@google.com>: Internal change PiperOrigin-RevId: 438378389 Change-Id: If70dd9114114eb44e85afccd521e7fb7e1436b88 -- 7f8282ddee7fcd032e01cbfe65c11c2d166cceb8 by Derek Mauro <dmauro@google.com>: Internal change PiperOrigin-RevId: 438374554 Change-Id: I993367952af1dc83bd5aa0ae19a64c024f457fdd -- ce65ba28f6031e45db8fa5118a05410f5166fd7a by Abseil Team <absl-team@google.com>: Spelling gardening: Heterogeneous has an "e" after the "n". PiperOrigin-RevId: 438374411 Change-Id: If1a9098a5d04338837998883739c7b555efa62b4 GitOrigin-RevId: b984c7c1cbee4253192c833046bfcfa16dca8ccf
* Export of internal Abseil changesGravatar Abseil Team2022-03-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | -- fb671efb2a70f452f17a884b17cf18817b977a8f by Abseil Team <absl-team@google.com>: Remove extra semicolon in ABSL_INTERNAL_ASSERT_IS_FULL macro To fix compilation when empty statement warning is treated as error. PiperOrigin-RevId: 438342663 Change-Id: I3067fbeffa2691888f37554e88f229f24fb55ecc -- a58c9396f1d88d11347aed36ef2e1b633071363c by Martijn Vels <mvels@google.com>: Fix kMaxHeight bounds to kMaxDepth for CordrepBtreeNavigator Added unit test (confirmed failure mode with old code) and extra assertion in the implementation. PiperOrigin-RevId: 438327463 Change-Id: I32242c86b0c879b8a42cb9a92075e537d588e09f -- f348e85dbfc9187ef59085fa2b999374f1670338 by Jorge Gorbe Moya <jgorbe@google.com>: Make the flags enum in `RefcountAndFlags` a named enum to workaround an lldb issue (https://github.com/llvm/llvm-project/issues/54602). PiperOrigin-RevId: 438146097 Change-Id: Ibc2ee26489d99de515a779a903b6458dd0befef7 -- a960a3e9fb2a2e3418f806178e73d8566b78bc85 by Gennadiy Rozental <rogeeff@google.com>: Introduce support for std::optional<T>/absl::optional<T> flag types. PiperOrigin-RevId: 438129500 Change-Id: I3d925c0a7f9ce9f857277fac3b0bf664ccd3a95c GitOrigin-RevId: fb671efb2a70f452f17a884b17cf18817b977a8f
* Export of internal Abseil changesGravatar Abseil Team2022-03-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | -- f0b7d230a90c82c6fee7adcb46a213d2582b6a7b by Martijn Vels <mvels@google.com>: Optimize substring logic now that CONCAT is removed This CL adds a static Substring() method to CordRepSubstring, and implements substring logic in cord.cc in terms of the new function. This cleans up various helper functions and logic remaining from previous complex CONCAT logic that is no longer needed. PiperOrigin-RevId: 431756805 Change-Id: I39c875b5af119916780e68598c7fc619fb2e8476 -- fa7d1bedf0e1244303844869a332c2a5dbd9ac0f by Derek Mauro <dmauro@google.com>: Allow macro expansion within ABSL_FLAG and ABSL_DECLARE_FLAG args PiperOrigin-RevId: 431721184 Change-Id: I6e19713fb541205d796f940998db5ee25178d55e -- 1b328badd92304ed1c634f23e1c191be57b7bb15 by Laramie Leavitt <lar@google.com>: Add #include for std:: types PiperOrigin-RevId: 431546757 Change-Id: I75efbcd3c77e6f53e4db66494101d30d670d988e -- e25323b299d4d3840218702860f537cdd2a3926f by Thomas Köppe <tkoeppe@google.com>: Add hashing support for pointers to member. Also add tests for function pointers to the existing "pointer" test. PiperOrigin-RevId: 431067588 Change-Id: I3686010635d9fee34c47a418b72402e10737cdbc -- ab27b012a61cf10109fd51932b3b0b05ee78f32f by Laramie Leavitt <lar@google.com>: Avoid use of std::pow in ChiSquare test. PiperOrigin-RevId: 431015830 Change-Id: Idd767ff2f51009ee171de48757207b38330ffea3 -- 28c359135d89061177958580fe4a7493802499cb by Laramie Leavitt <lar@google.com>: Add #include <type_traits> for std::false_type PiperOrigin-RevId: 431005757 Change-Id: I85a6a918778601e19512aaea744424cf39018521 -- a920730f23669479d92e3a696d65d0bc3a5b1de1 by Laramie Leavitt <lar@google.com>: #include <utility> for std::declval PiperOrigin-RevId: 431004934 Change-Id: I295237b2d44e9a15e4083698ea121b68ce0a1bb7 GitOrigin-RevId: f0b7d230a90c82c6fee7adcb46a213d2582b6a7b
* Export of internal Abseil changesGravatar Abseil Team2022-01-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | -- 389189dbb322df0d0468ab13edf7dc185dc63833 by Abseil Team <absl-team@google.com>: absl str_format.h can compile with -Wconversion and -Wsign-compare PiperOrigin-RevId: 420799960 -- 762e5adc429fc143756c42fe92fe8073c87c075f by Abseil Team <absl-team@google.com>: GetStackTraceWithContext: Fix min_dropped_frames when no frames are recorded Previously, if there were still frames to skip, they would be included in min_dropped_frames. PiperOrigin-RevId: 420766341 -- 7d4374b8eaa410f4f98ec03d6a8997dccadfb271 by Abseil Team <absl-team@google.com>: absl::flags compiles with -Wconversion and -Wsign-compare PiperOrigin-RevId: 420476807 -- 5f00f7805419d725fa1ff57b388e4c0750d1d6b0 by Derek Mauro <dmauro@google.com>: Internal change PiperOrigin-RevId: 420282152 -- bd5471fc34956acf3888bf90287b2aee4415c96d by Derek Mauro <dmauro@google.com>: Internal change PiperOrigin-RevId: 420282033 -- 61c78020804e4290e9b2fe151aeaf99b198716ee by Derek Mauro <dmauro@google.com>: Internal change PiperOrigin-RevId: 420281867 -- dbe3aad24b65ea11664401a307ea3d2f28e8a7b9 by Derek Mauro <dmauro@google.com>: Remove the incorrect test for the availability of [[nodiscard]] It should have been ABSL_HAVE_CPP_ATTRIBUTE(nodiscard) instead of ABSL_HAVE_ATTRIBUTE(nodiscard). As a result, some code is not compliant with [[nodiscard]], so we cannot simply correct the availability test. Recommend that C++17-only code use the standard [[nodiscard] directly. PiperOrigin-RevId: 420150702 GitOrigin-RevId: 389189dbb322df0d0468ab13edf7dc185dc63833 Change-Id: Idf6ebae3c4edd945c9032c7db3d0ab32d16e8078
* Export of internal Abseil changesGravatar Abseil Team2022-01-04
| | | | | | | | | | | | | | | | | | | | | | | -- 620668e56950d7cfc39db2cd321adf265199ad77 by Abseil Team <absl-team@google.com>: absl::random compiles (at least for some cases) with -Wconversion -Wsign-compare PiperOrigin-RevId: 419595521 -- 746651e5fbcab6080d25c4eef8617fc289a448f6 by Abseil Team <absl-team@google.com>: Annotate FlagImpl storage buffer Flag type can contain legit uninitialized bits, e.g. padding. When the code calls bit_cast as int64_t, it will contain those bits as well. Then when we pass the int into the store it's UB for C++ and will be reported by the new msan. PiperOrigin-RevId: 418666492 GitOrigin-RevId: 620668e56950d7cfc39db2cd321adf265199ad77 Change-Id: Idd1190f5c98a0a13c4019f3d92cec0313822084c
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