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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
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a9ac6567c0933d786d68c10011e3f3ff9deedf89 by Greg Falcon <gfalcon@google.com>:
Add absl::FunctionRef, a type analogous to the proposed C++23 std::function_ref.
Like std::function, FunctionRef can be used to type-erase any callable (invokable) object. However, FunctionRef works by reference: it does not store a copy of the type-erased object. If the wrapped object is destroyed before the FunctionRef, the reference becomes dangling.
FunctionRef relates to std::function in much the same way that string_view relates to std::string.
Because of these limitations, FunctionRef is best used only as a function argument type, and only where the function will be invoked immediately (rather than saved for later use). When `const std::function<...>&` is used in this way, `absl::FunctionRef<...>` is a better-performing replacement.
PiperOrigin-RevId: 275484044
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1f7c4df3760f8b93e5a5baf40b070eca1d3f4c98 by Abseil Team <absl-team@google.com>:
Add FastHexToBufferZeroPad16() function for blazingly fast hex encoding of uint64_t.
PiperOrigin-RevId: 275420901
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08d48ac004eba57cf2f1ada827181a2995f74807 by Abseil Team <absl-team@google.com>:
Avoid applying the workaround for MSVC's static initialization problems when using clang-cl.
PiperOrigin-RevId: 275366326
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40be82bd2b34670b5458c0a72a0475086153c2d6 by Abseil Team <absl-team@google.com>:
Added comments to SimpleAtof()/SimpleAtod() that clarify that they
always use the "C" locale, unlike the standard functions strtod()
and strtof() referenced now in the comments.
PiperOrigin-RevId: 275355815
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086779dacb3f6f2b3ab59947e94e79046bdb1fe1 by Jorg Brown <jorg@google.com>:
Move the hex conversion table used by escaping.cc into numbers.h so
that other parts of Abseil can more efficiently access it.
PiperOrigin-RevId: 275331251
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3c4ed1b04e55d96a40cbe70fb70929ffbb0c0432 by Abseil Team <absl-team@google.com>:
Avoid applying the workaround for MSVC's static initialization problems when using clang-cl.
PiperOrigin-RevId: 275323858
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56ceb58ab688c3761978308609b09a1ac2739c9a by Derek Mauro <dmauro@google.com>:
Add script for testing on Alpine Linux (for musl test coverage)
PiperOrigin-RevId: 275321244
GitOrigin-RevId: a9ac6567c0933d786d68c10011e3f3ff9deedf89
Change-Id: I39799fa03768ddb44f3166200c860e1da4461807
