| commit | dc969f34a79d019497abb61c2a3f79b5b4be2ea9 | [log] [tgz] |
|---|---|---|
| author | Abseil Team <absl-team@google.com> | Mon Aug 17 15:25:15 2020 -0700 |
| committer | vslashg <gfalcon@google.com> | Tue Aug 18 13:12:43 2020 -0400 |
| tree | 8624fef4728784a788931518c47b3fedc3a3b527 | |
| parent | d0c433455801e1c1fb6f486f0b447e22f946ab52 [diff] |
Export of internal Abseil changes -- caf65de1a20b1ad286796a9eaee38f8b59e93f3b by Samuel Benzaquen <sbenza@google.com>: Add a benchmark for StrAppend. PiperOrigin-RevId: 327111569 -- 2faa53fb3f4090f9609c7dea8951a82e1d72ce3a by Derek Mauro <dmauro@google.com>: Add the inline namespace to the code generated by gaussian_distribution_gentables A previous changed manually added it to the output PiperOrigin-RevId: 327022780 -- 29edfd86e49e4d7665e843463f8df3c72467e909 by Derek Mauro <dmauro@google.com>: Re-write the logic for detecting which stacktrace implementation to use on Linux. The visible change is to detect the presence of the `<execinfo.h>` header, which allows using the `backtrace`-based implementation when it is available. The logic has been simplified as well. Fixes #746 PiperOrigin-RevId: 326911875 -- ce198204b77aac240e98fc8d5931b17a8b26bac3 by Abseil Team <absl-team@google.com>: Demangle exception spec. PiperOrigin-RevId: 326909460 -- c41b89954545bdc4430d10e785d3ba64a55122d5 by Abseil Team <absl-team@google.com>: Add support for inheriting ctor. PiperOrigin-RevId: 326904919 GitOrigin-RevId: caf65de1a20b1ad286796a9eaee38f8b59e93f3b Change-Id: Ifd28b6a85a032839cbeafd1b16f88046dfd6c1d4
The repository contains the Abseil C++ library code. Abseil is an open-source collection of C++ code (compliant to C++11) designed to augment the C++ standard library.
Abseil is an open-source collection of C++ library code designed to augment the C++ standard library. The Abseil library code is collected from Google's own C++ code base, has been extensively tested and used in production, and is the same code we depend on in our daily coding lives.
In some cases, Abseil provides pieces missing from the C++ standard; in others, Abseil provides alternatives to the standard for special needs we've found through usage in the Google code base. We denote those cases clearly within the library code we provide you.
Abseil is not meant to be a competitor to the standard library; we've just found that many of these utilities serve a purpose within our code base, and we now want to provide those resources to the C++ community as a whole.
If you want to just get started, make sure you at least run through the Abseil Quickstart. The Quickstart contains information about setting up your development environment, downloading the Abseil code, running tests, and getting a simple binary working.
Bazel is the official build system for Abseil, which is supported on most major platforms (Linux, Windows, macOS, for example) and compilers. See the quickstart for more information on building Abseil using the Bazel build system.
If you require CMake support, please check the CMake build instructions.
Abseil contains the following C++ library components:
base Abseil Fundamentals base library contains initialization code and other code which all other Abseil code depends on. Code within base may not depend on any other code (other than the C++ standard library).algorithm algorithm library contains additions to the C++ <algorithm> library and container-based versions of such algorithms.container container library contains additional STL-style containers, including Abseil's unordered “Swiss table” containers.debugging debugging library contains code useful for enabling leak checks, and stacktrace and symbolization utilities.hash hash library contains the hashing framework and default hash functor implementations for hashable types in Abseil.memory memory library contains C++11-compatible versions of std::make_unique() and related memory management facilities.meta meta library contains C++11-compatible versions of type checks available within C++14 and C++17 versions of the C++ <type_traits> library.numeric numeric library contains C++11-compatible 128-bit integers.strings strings library contains a variety of strings routines and utilities, including a C++11-compatible version of the C++17 std::string_view type.synchronization synchronization library contains concurrency primitives (Abseil's absl::Mutex class, an alternative to std::mutex) and a variety of synchronization abstractions.time time library contains abstractions for computing with absolute points in time, durations of time, and formatting and parsing time within time zones.types types library contains non-container utility types, like a C++11-compatible version of the C++17 std::optional type.utility utility library contains utility and helper code.The Abseil C++ library is licensed under the terms of the Apache license. See LICENSE for more information.
For more information about Abseil: