Yang, Bo

Suppose I have multiple projects in a single build. Some projects are spark tasks while some projects are libraries that do not depends on Spark. By default, this plugin added...

Add Condition->trySucceed and Condition->tryFail

3

It would allow for use cases like this: ``` async function outer(): Awaitable { await wait_for_notification_async( async $notifyee ==> { concurrent { await async { await gen_usleep(100); $notifyee->trySucceed("fast condition"); }...

Rename Condition::succeed and Condition::fail to xsucceed and xfail respectively

2

The new name is more consistent with other HSL API

Improve Condition

10

1. Introduced the ADT type `ConditionState` to replace `?Awaitable` in the original implementation, removing `HH_FIXME[4110]` 2. Added a `Finish` state to remove the reference from the child awaitable to the...

Allow `Async\Semaphore` to wait for different types

1

I use `Async\Semaphore` to limit the concurrency in https://github.com/hhvm/hhast/pull/399, which works good. But the current design of `Async\Semaphore` does not support the use cases where the `waitForAsync` callers expect different...

What does Breaking Changes mean?

9

We commonly include a Breaking Changes section in release notes. What does the terminology actually mean? I used to think it is similar to breakages in binary backward compatibility in...