trait Signal[F[_], A] extends AnyRef
Pure holder of a single value of type A that can be read in the effect F.
- Source
- Signal.scala
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- Signal
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- abstract def continuous: Stream[F, A]
Returns a stream of the current value of the signal.
Returns a stream of the current value of the signal. An element is always available -- on each pull, the current value is supplied.
- abstract def discrete: Stream[F, A]
Returns a stream of the updates to this signal.
Returns a stream of the updates to this signal.
Updates that are very close together may result in only the last update appearing in the stream. If you want to be notified about every single update, use a
Queueinstead. - abstract def get: F[A]
Asynchronously gets the current value of this
Signal.
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