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CHANGELOG.md

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Change Log

All notable changes to this project will be documented in this file. This project adheres to Semantic Versioning.

Unreleased

Added

Changed

Deprecated

Removed

Fixed

0.2.0

Added

  • (*TaskGroup.Context() returns the groups internal Context. (#48)
  • (*TaskGroup).Wait() waits for all managed go routines to return. (#48)
  • TaskGroup.MaxErrorconfigures the maxium number of errors to keep. The last N errors will be reported. (#48)
  • Introduce support for configurable group stop behavior via OnQuit callbacks. Provided strategies: ContinueOnErrors, RestartOnError, StopAll, StopOnError, StopOnErrorOrCancel. (#48)

Changed

  • (*TaskGroup).Go will now pass context.Context to the run function. (#48)
  • TaskGroup.StopOnError has been superseded by TaskGroup.OnQuit. (#48)
  • TaskGroup will now shutdown by default if a managed go-routine did return an error. (#48)

0.1.0

Added

  • Added SafeWaitGroupWithCancel constructor that registers the SafeWaitGroup with a context.Context in order to signal 'Close'. #39
  • Added TaskGroupWithCancel constructor that registers the TaskGroup with a context.Context in order to signal 'Close'. #39
  • Added CancelContext, WithCancelContext, and WrapCancel in order to combine a context.Context and a context.CancelFunc into a common struct that can be stored as a single field in a struct. (#41)
  • Add unison.Cell type. A cell stores states that can be updated asynchronously without back-pressure (unlike a channel). Consumers can read the current state or wait for new updates. (#44)

Changed

  • Many helpers in ctxtool now accept a simplified interface that only implements Done() and Err(), to simplify use if ctxtool is used to integrate with other types then context.Context. If the input type is already context.Context, its type and functionality (Value, Deadline) are preserved. #39

Removed

  • Remove chorus package with types CloseRef and Closer (#40)
  • Remove OnceSignaler (#42)
  • Remove unison.LockManager (#42)

0.0.4

Added

  • Add osctx.WithSignal utility function, which creates a context that will be cancelled if the process receives an os.Signal. (#31)

Changed

  • Update timed.Period to return an error. The callback is required to return an error as well. (#28)

Fixed

  • Fix TaskGroup reporting context.Cancel as error. (#30)

0.0.3

Added

  • Add timed.Wait and timed.Periodic helpers for using timed operations with context.Context based cancellation. (#26)

0.0.2

Added

  • Add MultiErrGroup (#20).
  • Add Group interface and TaskGroup implementation (#23).
  • Add SafeWaitGroup (#23).
  • Add ClosedGroup (#24).

Changed

  • FromCancel returns original context.Context, if input implements this type. Deadline and Value will not be ignored anymore. (#22)