Commit graph

2 commits

Author SHA1 Message Date
Abseil Team
3c81410510 Export of internal Abseil changes
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97faa5fdfa4cd5d7a74cd9332cddd8a7c1e67b89 by Abseil Team <absl-team@google.com>:

Internal changes

PiperOrigin-RevId: 295164378

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74990f100b3f4172c770ef8c76c05c8e99febdde by Xiaoyi Zhang <zhangxy@google.com>:

Release `absl::Cord`.

PiperOrigin-RevId: 295161959

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6018c57f43c45c31dc1a61c0cd75fa2aa9be8dab by Gennadiy Rozental <rogeeff@google.com>:

Introduce independent notion of FlagStaticTypeID.

This change separates static flag value type identification from the type specific "vtable" with all the operations specific to value type. This change allows us to do the following:
* We can move most of "vtable" implementation from handle header, which will become public soon, into implementation details of Abseil Flag.
* We can combine back marshalling ops and general ops into a single vtable routine. They were split previously to facilitate type identification without requiring marshalling routines to be exposed in header.
* We do not need to store two vtable pointers. We can now store only one. The static type id can be deduced on request.

Overall we are saving 24 bytes per flag according to size_tester run.

PiperOrigin-RevId: 295149687

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986b78e9ba571aa85154e70bda4580edd45bb7bf by Abseil Team <absl-team@google.com>:

Update internal comments.

PiperOrigin-RevId: 295030681

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825412b29fd6015027bbc3e5f802706eee0d2837 by Matthew Brown <matthewbr@google.com>:

Change str_format_internal::ConversionChar to an enum (from a struct-wrapped enum).

PiperOrigin-RevId: 294987462

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f9f88d91809d2cc33fc129df70fa93e7a2c35c69 by Derek Mauro <dmauro@google.com>:

Use more precise wording in the question on live-at-head

PiperOrigin-RevId: 294957679
GitOrigin-RevId: 97faa5fdfa4cd5d7a74cd9332cddd8a7c1e67b89
Change-Id: I081e70d148ffac7296d65e2a2f775f643eaf70bf
2020-02-14 12:54:19 -05:00
Abseil Team
c44657f556 Export of internal Abseil changes
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dc6d2715f0415082fcc8da8bf74e74bce69b236c by Derek Mauro <dmauro@google.com>:

Correctly detect C++ exceptions support on Clang for Windows

PiperOrigin-RevId: 294905116

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b43c44501b4820f4a2f396e426619bd02565707e by Derek Mauro <dmauro@google.com>:

Set CMAKE_CXX_STANDARD on the MacOS CMake build

PiperOrigin-RevId: 294730418

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184a078649167f9738da60b0f12108256bcfd67b by Abseil Team <absl-team@google.com>:

No need for custom spec to deal with limited platforms.

PiperOrigin-RevId: 294700133

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b437c7f659b809fc84a45eab284265fec497a3e3 by Abseil Team <absl-team@google.com>:

Not calling sigaltstack on WatchOS and TVOS since they don't allow it.

PiperOrigin-RevId: 294699951

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23ab8dd381ee4104125dece8455bc96b81239789 by Gennadiy Rozental <rogeeff@google.com>:

Replace use of atomic+global Mutex+bool with absl::call_once for Flag initialization.

This simplifies the initialization logic and helps with upcoming work with value storage rework.

PiperOrigin-RevId: 294654938

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cee576163a2753c6138bc254e81de4800ea3307a by Gennadiy Rozental <rogeeff@google.com>:

Separate const bits from mutable bits.

Since bit field is not atomic unit for reading/writing, we can't have constant bits which are not protected by data guard to share the space with mutable bits which are protected.

This CL just reorder fields in class and does not make any other changes.

PiperOrigin-RevId: 294501780

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b4d0e2ab559d04f655c93f008594562234773c15 by Abseil Team <absl-team@google.com>:

Correct the comment.

PiperOrigin-RevId: 294499328

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a788cf71af6247df033298c49939ba0414d71693 by Derek Mauro <dmauro@google.com>:

Move the FAQ to the top level directory

PiperOrigin-RevId: 294493863
GitOrigin-RevId: dc6d2715f0415082fcc8da8bf74e74bce69b236c
Change-Id: I71b0d8cd401b48d41433417858ae0d69398b6602
2020-02-13 13:56:56 -05:00
Renamed from absl/FAQ.md (Browse further)