Skip to content

F
folly
Switch branch/tag
  1. 14 Sep, 2015 7 commits
  3. 13 Sep, 2015 3 commits
  5. 12 Sep, 2015 1 commit
  7. 11 Sep, 2015 7 commits
  9. 10 Sep, 2015 4 commits
    • Mark McDuff's avatar
      use thread_local instead of ThreadLocal for some statics in Random · 6caa3d95
      Mark McDuff authored 
      Summary: Exit synchronization is the worst!  The worst!

Reviewed By: @​bmaurer

Differential Revision: D2253073
      6caa3d95
    • Giuseppe Ottaviano's avatar
      Make EliasFanoReader and BitVectorReader API more consistent · 2baf3f69
      Giuseppe Ottaviano authored 
      Summary: This diff introduces a few breaking API changes to both EliasFanoReader and BitVectorReader in order to fix some inconsistencies:

- As initalized, `EliasFanoReader` and `BitVectorReader` held a value of `0`, thus if `0` is present in the list `skipTo(0)` would not update the position to `0`, as it happens with any other `skipTo(<first element>)`. This fixes `jumpTo` accordingly.
- `jump(i + 1)` would go at position `i`. Now `reader.jump(i)`'s postcondition is `reader.position() == i`.
- It is now illegal to retrieve `value()` from a reader in an out-of-bounds position (before-the-begin or past-the-end). Validity of a reader can be checked with `valid()`.

Reviewed By: @philippv

Differential Revision: D2420023
      2baf3f69
    • Elliott Clark's avatar
      Add SharedPromise<T>::isFulfilled · fc0470a9
      Elliott Clark authored 
      Summary: Promise<T> has isFulFilled. This patch adds the corresponding functionality to shared promise.

Reviewed By: @jsedgwick

Differential Revision: D2417631
      fc0470a9
    • Lucian Grijincu's avatar
      folly: small_vector: emplace_back for iterator constructor (compat with std::vector) · 9f9e6d96
      Lucian Grijincu authored 
      Summary: This works:
  std::vector<T*> v;
  std::vector<std::unique_ptr<T>> uv(v.begin(), v.end())

Make it work for small_vector as well.

Reviewed By: @ot, @Gownta

Differential Revision: D2426919
      9f9e6d96
  11. 09 Sep, 2015 3 commits
    • Eugene Pekurovsky's avatar
      folly::FunctionScheduler: Adding support for uniform interval distribution · 3e6ccd5c
      Eugene Pekurovsky authored 
      Summary: 1) Added uniform interval distribution functionality.
2) Added a generic API for custom interval distribution algorithms.
3) Fixed an issue with removing a canceled function.
4) Did some code cleanup along the way.

Reviewed By: @​kaanb

Differential Revision: D2339911
      3e6ccd5c
    • Tom Jackson's avatar
      Handle take(-1) better · 6699f91a
      Tom Jackson authored 
      Summary: It's easy to accidentally pass a negative value to ##take()##, which leads to underflow on conversion to ##size_t##.

Reviewed By: @​rosephilip, @philippv

Differential Revision: D2421459
      6699f91a
    • Yedidya Feldblum's avatar
      Drop support for GCC < 4.8 in folly/Conv.h · 541d1209
      Yedidya Feldblum authored 
      Summary: [Folly] Drop support for GCC < 4.8 in folly/Conv.h.

Can't stay indefinitely backcompat with older compilers.

Reviewed By: @Gownta, @JoelMarcey

Differential Revision: D2422369
      541d1209
  13. 08 Sep, 2015 5 commits
    • Yedidya Feldblum's avatar
      Drop support for GCC < 4.8 in folly/test/FBStringTest.cpp · 26164748
      Yedidya Feldblum authored 
      Summary: [Folly] Drop support for GCC < 4.8 in folly/test/FBStringTest.cpp.

Can't stay indefinitely backcompat with older compilers.

Reviewed By: @tudor

Differential Revision: D2422425
      26164748
    • Giuseppe Ottaviano's avatar
      Implement assume() · b6a63714
      Giuseppe Ottaviano authored 
      Summary: In some cases hinting the compiler about conditions that are guaranteed
to be true can help it generate better code. For instance, remove
unnecessary bound checks. Clang has `__builtin_assume` and on GCC we
can simulate it with `__builtin_unreachable`, so better just abstract
both into a function.

Reviewed By: @philippv

Differential Revision: D2419937
      b6a63714
    • Orvid King's avatar
      Switch a local from long to size_t for MSVC · 37cd970a
      Orvid King authored 
      Summary: Because MSVC would try to calculate the mmapLength as a long value, which isn't correct, and MSVC issues multiple warnings if you try to do it.
Closes #289

Reviewed By: @yfeldblum

Differential Revision: D2419061

Pulled By: @JoelMarcey
      37cd970a
    • Tom Hughes's avatar
      Implement adjacent_tokens_only() for GFlagValueSemanticBase · 29193aca
      Tom Hughes authored 
      Summary: Needed for boost 1.59.0 which added this as a pure virtual function
in the value_semantic base class. Fixes #314.
Closes #315

Reviewed By: @yfeldblum

Differential Revision: D2419035

Pulled By: @JoelMarcey
      29193aca
    • Christopher Dolan's avatar
      Declare missing environ variable · f0fdd87a
      Christopher Dolan authored 
      Summary: Declaring `extern char** environ` in `experimental/TestUtil.cpp` fixes a compilation issue on OS X 10.10.
Closes #311

Reviewed By: @yfeldblum

Differential Revision: D2419037

Pulled By: @JoelMarcey
      f0fdd87a
  15. 07 Sep, 2015 1 commit
  17. 04 Sep, 2015 2 commits
  19. 03 Sep, 2015 1 commit
  21. 02 Sep, 2015 2 commits
    • Sven Over's avatar
      folly: specialise makeFutureWith for functions returning futures · 823a8c01
      Sven Over authored 
      Summary: makeFutureWith executes a function and returns a future containing
set to the function's return value. This diff adds a specialisation
for the case when the function returns some type Future<T>. Instead
of returning Future<Future<T>>, makeFutureWith now just passes
on the future that the function returned, which may or may not have
a value set at this time. In case the function throws,
makeFutureWith returns a Future<T> containing the exception.

With this diff, the following two lines produce equivalent results:
  auto f1 = makeFutureWith(func);
  auto f2 = makeFuture().then(func);
except for the fact that f2 requires an additional temporary
Future<Unit> to be created and destroyed.

Reviewed By: @fugalh

Differential Revision: D2388335
      823a8c01
    • Haijun Zhu's avatar
      Erasing Cpp2Worker in its evb thread · f1190644
      Haijun Zhu authored 
      Summary: Erasing Cpp2Worker happens in acceptor thread but when evb is
destroyed and drains its callback queue, the callbacks may access the
worker. This moves erasing Cpp2Worer to its own evb thread, after all
callbacks are run.

Reviewed By: @yfeldblum

Differential Revision: D2398089
      f1190644
  23. 31 Aug, 2015 4 commits