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7a9e8d95f795be037aa2dce4e44809ad0166aaec by Samuel Benzaquen <sbenza@google.com>:
Make end() iterator be nullptr.
This makes the creation of and comparison with end() smaller and faster. `find()!=end()` becomes leaner.
PiperOrigin-RevId: 304681605
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8f3024979446b391b79b1b60ada7d00a504d6aa6 by Derek Mauro <dmauro@google.com>:
Fix Bazel's distdir detection and prefer double brackets (bash recommendation)
PiperOrigin-RevId: 304615725
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f1d709cb4b2b3743d548b814dd19602fb057a5e6 by Abseil Team <absl-team@google.com>:
Internal change
PiperOrigin-RevId: 304570545
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2bbfa5bda52057e1938a96c286ad33ff64e535e0 by Gennadiy Rozental <rogeeff@google.com>:
Implement general storage case as aligned buffer.
Aside from eliminating dynamic memory allocation for flag storage, we also saving 11 bytes per int flag, 15 bytes per double and string flag.
PiperOrigin-RevId: 304511965
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9e1aed2a95d7d060f8b906fe8c67fc3ba537b521 by Derek Mauro <dmauro@google.com>:
Use reserve to make a bad_alloc less likely in endian_test
This happened once and shouldn't have happened, so it was probably
just a flake, but might as well make this change.
PiperOrigin-RevId: 304505572
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c2faf22ba2d4d66753390e6959494214895581f0 by Gennadiy Rozental <rogeeff@google.com>:
Use anonymous bit fields to enforce separation between const and mutable bit fields.
We also move init_control field (which is now safe) to save 8 bytes per flag (based on size_tester output)
PiperOrigin-RevId: 304505215
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7ec51250a84bb03e826b3caad64431e91748186a by Krzysztof Kosiński <krzysio@google.com>:
Change the buffer size in AppendNumberUnit to constexpr.
PiperOrigin-RevId: 304492779
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a6c8db1be4f421ea7b7c02f7a01b4f48bad61883 by Gennadiy Rozental <rogeeff@google.com>:
Add test cases for two word storage.
Some additional tests were added for other storage kinds as well. These came about after I started to look into a coverage output and noticed that some cases (like reading flag values via reflection) were not covered by this test at all. It does not make sense to just add tests for two word values, so I've covered other storage kinds as well.
PiperOrigin-RevId: 304432511
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2644ecc32e1215cd6451efcb2f1054fd77e7c812 by Abseil Team <absl-team@google.com>:
Internal change
PiperOrigin-RevId: 304254681
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4949a6b20c2bb4b9b2c811f439ccb893abc08df5 by Abseil Team <absl-team@google.com>:
Internal change
PiperOrigin-RevId: 304250274
GitOrigin-RevId: 7a9e8d95f795be037aa2dce4e44809ad0166aaec
Change-Id: I01623de87355bec5cf87cc5932a1ca44cade9aae
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c99f979ad34f155fbeeea69b88bdc7458d89a21c by Derek Mauro <dmauro@google.com>:
Remove a floating point division by zero test.
This isn't testing behavior related to the library, and MSVC warns
about it in opt mode.
PiperOrigin-RevId: 285220804
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68b015491f0dbf1ab547994673281abd1f34cd4b by Gennadiy Rozental <rogeeff@google.com>:
This CL introduces following changes to the class FlagImpl:
* We eliminate the CommandLineFlagLocks struct. Instead callback guard and callback function are combined into a single CallbackData struct, while primary data lock is stored separately.
* CallbackData member of class FlagImpl is initially set to be nullptr and is only allocated and initialized when a flag's callback is being set. For most flags we do not pay for the extra space and extra absl::Mutex now.
* Primary data guard is stored in data_guard_ data member. This is a properly aligned character buffer of necessary size. During initialization of the flag we construct absl::Mutex in this space using placement new call.
* We now avoid extra value copy after successful attempt to parse value out of string. Instead we swap flag's current value with tentative value we just produced.
PiperOrigin-RevId: 285132636
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ed45d118fb818969eb13094cf7827c885dfc562c by Tom Manshreck <shreck@google.com>:
Change null-term* (and nul-term*) to NUL-term* in comments
PiperOrigin-RevId: 285036610
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729619017944db895ce8d6d29c1995aa2e5628a5 by Derek Mauro <dmauro@google.com>:
Use the Posix implementation of thread identity on MinGW.
Some versions of MinGW suffer from thread_local bugs.
PiperOrigin-RevId: 285022920
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39a25493503c76885bc3254c28f66a251c5b5bb0 by Greg Falcon <gfalcon@google.com>:
Implementation detail change.
Add further ABSL_NAMESPACE_BEGIN and _END annotation macros to files in Abseil.
PiperOrigin-RevId: 285012012
GitOrigin-RevId: c99f979ad34f155fbeeea69b88bdc7458d89a21c
Change-Id: I4c85d3704e45d11a9ac50d562f39640a6adbedc1
--
d35c72d705155dcd89a92835103540f14c643d10 by Gennadiy Rozental <rogeeff@google.com>:
helpxml changed to report types of flags with built-in value type.
PiperOrigin-RevId: 275131440
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f3478792943d7dd40a6ef6083a8e5d374f43a65e by Abseil Team <absl-team@google.com>:
Add space padding tests for hex conversions.
PiperOrigin-RevId: 275120155
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7c2e4725403e173660f33f94af686a75d3722936 by Andy Soffer <asoffer@google.com>:
Fix https://github.com/abseil/abseil-cpp/issues/379
by renaming `roundup` to `round_up`
PiperOrigin-RevId: 275106110
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84cb30d6ee509961ac4359cfdda1360973b9527d by Laramie Leavitt <lar@google.com>:
Move random_internal::wide_multiply into a file by the same name.
PiperOrigin-RevId: 275059359
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06d691a8c187b5d899e7863784b23bdcfd580cb2 by Abseil Team <absl-team@google.com>:
Add missing "return" keyword.
PiperOrigin-RevId: 275036408
GitOrigin-RevId: d35c72d705155dcd89a92835103540f14c643d10
Change-Id: Id837b4de6c9cfe18f0a088363754bfe389df985b
