CloseAfterContext schedules the process to close after the given context is done.

OnClosedContext derives a context from a given goprocess that will be 'Done' when the process is closed.

OnClosingContext derives a context from a given goprocess that will be 'Done' when the process is closing.

WaitForContext makes p WaitFor ctx.

WithContext constructs and returns a Process that respects given context.

WithContextAndTeardown is a helper function to set teardown at initiation of WithContext.

WithProcessClosed returns a context.Context that is cancelled after Process p is Closed.

WithProcessClosing returns a context.Context derived from ctx that is cancelled as p is Closing (after: <-p.Closing()).