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  1. 18 Oct, 2018 4 commits
    • Adam Simpkins's avatar
      cmake: find threads before applying compiler settings · d949df1f
      Adam Simpkins authored 
      Summary:
In D10405960 I moved folly-deps.cmake to be processed after
FollyCompilerMSVC.cmake.

It turns out that this causes configuration to fail in confusing ways when
compiling with clang.  CMake fails reporting that it cannot find pthread.h,
but the real problem is just that clang does not like the `-std=gnu++14` flag
that has been applied by FollyCompilerUnix.cmake.  CMake doesn't appear to
have C++-only version of `CMAKE_REQUIRED_FLAGS`, so this `-std` flag was being
used even when invoking clang in C-only mode.

Moving the `find_package(Threads)` call avoids this issue.

Reviewed By: yfeldblum

Differential Revision: D10435249

fbshipit-source-id: 214ec9bbef43679864f714dc39c1e4423081c09b
      d949df1f
    • Andrii Grynenko's avatar
      Implement tail call optimization · 7bcd14c5
      Andrii Grynenko authored 
      Summary: This adds an optimization for cases where recursive .then() is used to implement a loop. Instead of creating a chain of Cores that fulfil each other, we steal a callback from previous core if possible.

Reviewed By: yfeldblum

Differential Revision: D10392101

fbshipit-source-id: 008c644df7472f5e280b24a41c62ee7199954abc
      7bcd14c5
    • Kirk Shoop's avatar
      restructure pushmi for folly · 6fc4b643
      Kirk Shoop authored 
      Summary:
removed top level project matter
removed old build structure
removed single header
removed nonious
moved include files to root
change include paths to work in folly
add TARGETS files for tests and most examples
commented out catch tests pending gtest migration
added cpp libraries for core, executors and operators
fixes for additional warnings that are enabled in folly

Reviewed By: yfeldblum

Differential Revision: D10438543

fbshipit-source-id: 73af41a2c70cba126e063c6a8cf4363dc7444fef
      6fc4b643
    • Yedidya Feldblum's avatar
      Cut DestructorGuard default ctor · e9ec6e17
      Yedidya Feldblum authored 
      Summary:
[Folly] Cut `DestructorGuard` default ctor. It does not actually need one, but its presence can hurt.

```lang=c++
void callback() {
  // compiles, which can hurt:
  DestructorGuard(delayed);

  // intended:
  DestructorGuard guard(delayed);
}
```

Reviewed By: lbrandy

Differential Revision: D10413329

fbshipit-source-id: f84eb0de0290cb09f7ac358044c2ef2d71dd8cea
      e9ec6e17
  3. 17 Oct, 2018 36 commits