case class LeftOut(channel: Chan, lchan: Chan, cont: Term) extends Output with Product with Serializable
'c<lc>.cont Optional left output. We do not have sums here. Optional communication happens through pairs of channels as the parallel one. However, WithIn only anticipates a PiLeft or a PiRight. This returns a PiLeft with a fresh channel to receive the actual resource from.
Note that this is different from the proofs-as-processes way of handling optional communication. In that, channel polarity gets flipped. i.e. the output channel *receives* the 2 channels for each of the options. We avoid this here.
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final
def
!=(arg0: Any): Boolean
- Definition Classes
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final
def
##(): Int
- Definition Classes
- AnyRef → Any
- def +(other: String): String
- def ->[B](y: B): (LeftOut, B)
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final
def
==(arg0: Any): Boolean
- Definition Classes
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- def addTo(s: PiState): PiState
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final
def
asInstanceOf[T0]: T0
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val
channel: Chan
- Definition Classes
- LeftOut → ChannelTerm
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def
clone(): AnyRef
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- protected[lang]
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- @throws( ... ) @native()
- val cont: Term
- def ensuring(cond: (LeftOut) ⇒ Boolean, msg: ⇒ Any): LeftOut
- def ensuring(cond: (LeftOut) ⇒ Boolean): LeftOut
- def ensuring(cond: Boolean, msg: ⇒ Any): LeftOut
- def ensuring(cond: Boolean): LeftOut
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final
def
eq(arg0: AnyRef): Boolean
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def
finalize(): Unit
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- @throws( classOf[java.lang.Throwable] )
- def formatted(fmtstr: String): String
- def fresh(i: Int): LeftOut
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final
def
getClass(): Class[_]
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- @native()
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final
def
isInstanceOf[T0]: Boolean
- Definition Classes
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- val lchan: Chan
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final
def
ne(arg0: AnyRef): Boolean
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final
def
notify(): Unit
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final
def
notifyAll(): Unit
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def
send(s: PiState): (List[Term], PiObject, PiState)
Sends its output through the given PiState Returns a list of continuations, the PiObject it wants to send, and an updated PiState.
- def sub(s: ChanMap): LeftOut
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final
def
synchronized[T0](arg0: ⇒ T0): T0
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final
def
wait(): Unit
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final
def
wait(arg0: Long, arg1: Int): Unit
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final
def
wait(arg0: Long): Unit
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- def →[B](y: B): (LeftOut, B)